CELEX: 51982PC0777
Language: en
Date: 1982-11-30
Title: Proposal for a COUNCIL DIRECTIVE amending Annexes I and III to Directive 80/836/Euratom amending the Directives laying down the basic safety standards for the health protection of the general public and workers against the dangers of ionizing radiation

ARCHIVES HISTORIQUES
DE LA COMMISSION
COLLECTION RELIEE DES
DOCUMENTS "COM"
COM (82) 777
Vol. 1982/0234
 ---pagebreak--- Disclaimer
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In accordance with Council Regulation (EEC, Euratom) No 354/83 of 1 February 1983
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In Übereinstimmung mit der Verordnung (EWG, Euratom) Nr. 354/83 des Rates vom 1.
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 ---pagebreak---  COMMISSION OF THE EUROPEAN COMMUNITIES
                                                        COM(82)777 final
                                                        Brussels , 30 November 1982
                                 Proposal for a
                                COUNCIL DIRECTIVE
amending Annexes I and III to Directive 80 / 836 / Euratom amending the Directives
laying down the basic safety standards for the health protection of the general
          public and workers against the dangers of ionizing radiation
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 ---pagebreak---               JUSTIFICATION
The Council Directive of 15 July 1980 (*) , amending the Directive
laying down the Basic safety standards for the health protection of
the general public and workers against the dangers of ionizing
radiation , contains a classification of radionuclides according to
their relative radiotoxicity , in Annex I , and tables laying down the
limits of annual intake by inhalation and derived limits of concen­
tration of radionuclides in the air inhaled for exposed workers , in
Annex III . Annex   III also lays down the limits of annual intake by
inhalation and ingestion for members of the public .
The two aforesaid Annexes were compiled in 1959 and underwent a
partial revision in 1966 , using the values calculated by Committee 2
of the International Commission on Radiological Protection ( ICRP ) . In
1980 one third of these values were recalculated in conformance with
the available recommendations of the ICRP ( Publications 30 and 30A ) .
In order to complete the tables in the Annexes , it proved necessary
for the time being to carry over the old values as laid down by ICRP
Committee 2 and adapt them to the new concepts employed . The old
Committee 2 values were limits of concentration in air and water , and
the limits of annual intake had to be derived accordingly .
Between 1980 , when the aforesaid Directive was issued , and 1982 ICRP
Committee 2 published the missing values in ICRP Publications 30 and
 30A . The calculations were carried out using newly available scienti­
 fic data and taking advantage of improved knowledge of some metabolic
 models .
 Bearing in mind the scientific thoroughness of the ICRP , whose autho­
 rity in the field is beyond question , the Commission therefore consi­
 dered it necessary to update Annexes I and III . The Commission whishes
 to emphasize not only the substantial nature of the changes made to
 the Annexes , which now describe the biological and epidemiological
 situation more faithfully , but also the fact that values for radio­
  (*) O.J. of the EC No L 246 of 17 September 1980 .
 ---pagebreak---                          - 2 -
nuclides which were not included in the previous tables will hence­
forward be available to users . The tables will thus be both brought
up to date and supplemented .
These are the reasons which have prompted the Commission to submit to
the Council of Ministers of the Member States of the European Commu­
nity the appended proposal for a directive amending Annexes I and III
to the Directive of 15 July 1980 .
 ---pagebreak---                         Proposal for a
                       COUNCIL DIRECTIVE
amending Annexes I and III to Directive 80 / 836 / Euraton amending the
Directives Laying down the basic safety standards for the health
protection of the general public and workers against the dangers of
                      ionizing radiation
THE COUNCIL OF THE EUROPEAN COMMUNITIES ,
Having regard to the Treaty establishing the European Atomic Energy
Community , and in particular Articles 31 and 32 thereof ,
Having regard to the proposal from the Commission , drawn up after
obtaining the opinion of a group of persons appointed by the Scientific
and Technical Committee from among scientific experts in the Member
States ,
Having regard to the opinion of the European Parliament ( 1 ) ,
Having regard to the opinion of the Economic and Social Committee ( 2 ) ,
Whereas the Treaty establishing the European Atomic Energy Community
prescribes that the basic standards for the protection of the health of
the general public and workers against the dangers arising from ionizing
radiation , as provided for in particular in Article 30 thereof ,
 (1)
 (2)
 ---pagebreak---                              - 2 -
must be laid down in order to enable each Member State , in accordance
with Article 33 , to lay down the appropriate provisions , by legislation ,
regulation or administrative action , to ensure compliance with the basic
standards , to take the necessary measures with regard to teaching , educa­
tion and vocational training and to lay down such provisions in harmony
with the provisions applicable in this field in the other Member States ;
Whereas on 2 February 1959 , the Council adopted Directives Laying down
such basic standards ( 1 ), as last amended by Directive 80 / 836 / EURATOM ( 2 );
Whereas the usefulness of some review of Annexes I and III to that
Directive has become apparent in the light of the development of scien­
tific knowledge concerning radiation protection ;
Whereas the protection of the health of workers and the general public
requires that any activity involving danger arising from ionizing radia­
tion must be made subject to regulation ;
Whereas the basic standards must be adapted to the conditions under which
nuclear energy is used > whereas they vary according to whether they are
concerned with the individual safety of workers exposed to ionizing radia­
tion or with the protection of the general public ;
Whereas the values laid down in Annexes I and III to Directive
80 / 836 / Euratom did not fully take account of the latest scientific know­
ledge ava i lab le ;
Whereas in order to establish some of these values , it had been necessary
provisionally to use values laid down previously in the 1959 , 1962 and
1966 directives for the maximum permissible concentrations ;
( 1 ) OJ Ho 11 , 20.2.1959 , D . 221 / 59
( 2 ) OJ Mo L 246 , 17.9.1980 , p. 1
 ---pagebreak---                                 - 3 -
Whereas in 1980 it had not been possible to carry out calculations for all
the radionuclides under consideration ;
Whereas the basis on which the values laid down was determined scientifi­
cally ; whereas this basis should be made available ,
HAS ADOPTED THIS DIRECTIVE :
                                Article 1
Annexes I and III to Directive 80 / 836 / Euratom are hereby replaced in
accordance with the Annexes to this Directive .
                                Article 2
Member States shall take the measures necessary to comply with this
 Directive before 3 June 1984 .   They shall inform the Commission of the
provisions they have adopted to comply with this Directive .
                                Article 3
This Directive is addressed to the Member States .
                                       Done at Brussels .
 6523 / 82 EN
 ---pagebreak--- BASIC SAFETY STANDARDS - Annex I ---pagebreak---                                                              \ I
     1  V.iliu •. «»t .k 1 1 vi fit's 1 14 »( io he cxvccJcJ , in compliance with Article 4 ( a /, tor
        r.uluiim . luks ; '}'•
                      di very high r.idiotoxiuty .                   S 10J Hc|; l-4"j^lO " T ti (group 1 ),
        Iiuiliili.1 ol liifch radiotuxufty :                         5 I04 Bq ; I 4 10 * Ci (group 2);
        iiik I u I ls dI moderate rjJuitoxKHy                        S 101 Btj , 14 I0~ s Ci ( group J ),
        niulido t>f low. radiotoxuity :                               5 10* Bq ; 14 10 4 Ci (group 4).
     i    I lie principal radioactive nuclides are classified as follows, according to their relative
         r jdiotoxicity :
         (.1 ) Wiy high raJiocoxiury (group I ):
       148^
          , . Gd
         64                                  72^ 183Ta
                                          173Hf
                                                     73
                                                                210Pb
                                                                 82
                                                                           210Po
                                                                            84 °        28^          225Ra
                                                                                                      88^   22>
                       >                  225
                                             89*=
                                                    227
                                                     89a0       227Th
                                                                 90
                                                                           228Th
                                                                            90          22>          23Qm
                                                                                                      90    239 ^
                        230
                         92
                                                    233
                                                     92
                                                                           23ÊJJP (1.15x10 ^) 2HNp 2>
       2>               239
                          94
                             Pu            > > > 2^ 2^> "I* 2£*
                        242^               24L      244r>m 245^ 2f6- 2£- 2 $f* 29>
                          96                  96      96          96
                        248
                          98
                               f            2 > 250Cf 98
                                                                 251Cf
                                                                  98        IS*                       2>
                         257_
                         100^               2>
          (b) High radiotoxity (greup 2)
                                             S*1     32 ·                    44Ti                      ^=°     %»
                          >                          14
                                                        Si                   22
                          Ssr                V?                   >                      1Da°Bh
                                                                                            45
                                                                                                      'S* Τ*
                                            10!cd
                                              48
                                                                            U4> 12>
                         124T
                           53
                                                     126T
                                                       53
                                                                 ^ iS=" Τ,- 14> 1ft»
                                                                  150^    (34.2 y)                             *>
                         146^,
                           61
                                             "Ia*                  63
                          158^                        177iv
                                                       71
                                                                                            177> >
                            65
                          1940s               19n >.  194nu
                                                        77 1                                 >                  2>
                            76
                          22V                 2e^° 228^ 2 >                                    90^   nat        Tl-
                            88^
( 1 ) The alphabetical list
                           W ♦ ■ 1 list Of elements appears at the end of this Annex.
 ---pagebreak---          228
           91    230p
                  91     239 2p
                             ?   236
                                  92     2^p (22.5h) 2^ 2JJpu
           96     97
                         2noCf
                          98
                                 2^Cf
                                  98
                                         2 53
                                           99e3
                                                254nu   2 52_
                                                  99 ES 100^
                                                              2 53
                                                              100
         ic>
( c) Moderate radiotoxicity (group 3 ) :
          14c
            6C    3*      ¡fuá    ^Mg     32P
                                           15    &        >     18«
                                           47
          42K
          igK     "K              S*       20Ca   «SC     ÍN     21Sc 21Sc
          47SC
          21      21      2"      24er           g*             lï*
          55Fe
          26      26Fe    2^      56
                                  27       Ρ» 1?=°               is"1
           Ας
          63„.
          28^1    >               67 „
                                  29
                                          62
                                          30Zn   £*>            7^ n
          66Ga
          31      Ìh      72„
                          31
                                  69Ge 77Ge > >
                                  32       32                    3^
                  76 *
                  33a5
                          77 _
                          33a5    3* 73Se 75Se >
                                           34     34             3*
                  74Kr
                  36^     77Kr
                          36      s- 88Kr         37** >
                                           36^ 83PK              >
          83Sr    85Sr    89Sr             92     β6γ     87     88„
          38      38 r    38      s*        38^   39      39     39
          9QT1
          39              &                8>     2*             >
          97Zr
          40      >               >               >
          99..
          42M°    43T=
                          97 m
                           43
                              Tc
                                  97 _
                                  44
                                         103
                                            44            > >>
                         105Rh
                           45      46     >        46          ÍN
         111A
          47a9           115rvi
                           48
                                 117Cd
                                   48    >       1 10Q_
                                                   50
 ---pagebreak---                                                            I 50                 122 ,      124 „
US>       121JTU
            50 n
                     12 1ς η
                      50
                                  123 c
                                     50
                                              125.
                                                50         ^SbtS^Ö d)             51        51
                                                                                 121IL      123i-u
lì*       126 CK     127 q.        i28Sb (9.01 h)          129 qk     121Te        52        52 ie
            51         51                                    51         52
12Sm^     i27l\e     i29l\e        131Te      131^e         132Te     133r\e
                                                                        52 ie
  52        52         52            52         52            52 e
120τ      123        130           132         132nL.
                                                            13¿        135T      12Ixe
                                                                                   54
  53        53         53 1          53          53                     53
                                                                       131^      U3aBa.
123Xe
  54
          u>          II*           13 6 „
                                      55
                                         Cs    Ts03                      se83      56
133^a      U5>                      132T
                                      57^
                                                140T                    13Ve
                                                                          58 e
                                                                                   135Ce
                                                                                    58
                                                                                            137ffe
                                                                                             58
  56                                              57
                                                                       147^       143ftn
 u4-       "äf        14>           142Pr
                                      59       "5^           u>          60^        6?®
                                                                        153^      156^
 '>                   u>             Tl-        15»          >           62Sm       62*
 >                     l£®*                                  1^Eu (12.62 h) Ή'"
  >         IP*        >>             *8»        >            ü04        >
  'S»        it*       >>             II*                  ( 24.4 h)     > 'S»
  Wjb
    65       'S»                      'S»        16>           il®       17&
  'S-        1Ί>        Lä»           176>        l2-          16>        17> >
   lft"      ™Iil
               71
                                       177Î-      "7>
                                                                ?3-                  184ta
                        >                          17,^                               7r
              185W                     188w        181*e        182te (64 h)         18*nRe
               74                        74          7gBe         75                  75
              18Se
                75
                                        189Be
                                          75
                                                    182Os
                                                     76
                                                                 M-
              186        188
                           11
                                        «IT         19°lr
                                                      77
                                                                 197^       ">
                77 -
    19,¿-                 195TOPt:
                           78
                                         Τβ"         20°pt
                                                      78
                                                                            "Ia": ^
    l>                                   ^                       ^                    Ufr*
 ---pagebreak---                                   -  4  -
       299ri   ^rn                                    211DK     214™,    203^.
       IF1       i?1    8ÏT1      8?b      82Pb         8?b      8?b      83Bi
       205 .   206     207       212,,.   213,,.      214^.     207 ..
        83       83     83        8^       a?1          8?       85^
       222^    222^    223       226      23 ^        234_      233_     23<L
        8b ^     8      87        90       90^          90^      91Pa     9r a
       23L     237     240       232 .     234 .      23 5 .,   234D
        92^      92     92        93 P       93 P       93 p      94 Pu
               2> ^                       ^ 2> 29> 2^
       ><              2»Cf               »£»
(d) Lew radiotoxlcity (group 4 )   :
         I»       Ï-                       18F
                                             9
                                                        31 Si
                                                        14       S»       XC1
                                                                          17
        fr              ÎP*       S*       2*           45K
                                                        19       S*
        47v
        23
                49
                 23
                    V
                        3*        2^        ^ti         52mMn
                                                        2i>      g*
        27 UO           >                   2^          3*       gai      6>
        64_
        29      6>      » Zn      3·ζ „     65 R ,
                                            31 J
                                                        « s.     £oa       S*
        66Ge
        32
                67GE
                 32               32E®      S*          3^                 33»"
        73mSe
        34
                 βΐnu
                 34
                        81Se
                        34        34S®                  >         3^       3^
                 3^     3^        S*        >            3^     >          S*
        !?*      SS1*   >         5> >                   *> £*>            >
        8V
                 W*     fr*       85niSr    3^           8610 ,   91HU
                                                                  39 1
                                                                           94Y
                                                                           39
        37                         38                    39
        95Y
        39       >      >    ( 66 min )            ( 1 22 min )   >     98 W K
                                                                        41
                                                                                9?n
                                                                                42 !
 ---pagebreak---  93nvrc
 43 iC
           93Tc
            43
                      94nVc
                      43 iC    43 ^c        96nVc
                                            43         S»      2*           99tV:
                                                                            43 iC
 99
    Te               104Tc     >            94 >                «V         107 Rh
 43         43         43                                                    45
                                                                           115
            46
                     102 .
                       47A 9   >                      "S*                    47Ag
          107rw
            48
                     113 -,
                       48
                                           1D9 .
                                             49       ^In (69.imin )1^in             (4 h)
l i¡i » " I"' "       11 5m T     5 Tn
                        49 1 η ^ g I η
                                           1ΐ6οΐ ,
                                              49 In 'U·' «
                                                               1 1 7 τ
                                                                 49
                                                                          1 1 9m τ
                                                                            49 In
                                                               116-         msb       1 18m ç . 1 19 c .
>                       50      50
                                           115-
                                              51      US>        51           51        51 Sb 51
1 20 ς .  ( 15.39 min )         1 24m CK l 26m ck Ι2δ ζ(ι ( 10.4                      1 30 c .    131 c,
  51                              51 Sb 51 Sb 51                          min )         51         51
U6Te                  U7Te     129^_        uhe        134Te  120m T     121          128 ,
  52         52         52       52           52        52      53 1       53 1         53 1
                                                                             Ul^xe
129 T
  53
           i34i
             53
                      ^°Xe
                        54
                               122^
                                 54^,       u> •s»                            54
U5>         U3xe
             54
                       135,nXe U5Xe
                         54 M 54                      ΊΙ" 'H' » 11c· ^
                                             u&*                 u>
 14> l4> u> US^ UsV 14s^                                                     13ά=»
             T,- U5> u> "5f» "si" 14> *3*
  >                     > > 'S«                                   14eb- 147Pm   61™
             14e>                 'S» "r"                         > 'S*
   152r ,
    64
              153-j
               64        >        L5C*Ib
                                    65™        1|flb (5 h)         il«
   1 65 n
      66°y
             1 55u n
               67
               67         15>
                            67
                                   1 5 9 úη
                                     67
                                     67          67 ™
                                                         162m
                                                           67
                                                           67 Ko "¿Ho 67 "" U6A  677 mH0 1MH„  67
      Zho                 16> 16> 16>> '"!■>» ^ to*
    *3* "> 17> ">                                                                 72
    1                      ^ "7^ "> "> .                                         ^
    17&ra 18^. l»Ta ^fra «T. ^ l$« ">
 ---pagebreak---       178w
        74
                    179w
                      74
                                                        l7>                  1: i2.7 h)
                     187
                      75
      > >                       187lr
                                  77
                                             19Qv
                                               77
                                                        195RL.
                                                          77
                                                                    195lr
                                                                      77         Te-
                                             199        19 3 λ      200. ,        20L
                                               78^        79AU        79AU         79a"
      193Hd
        80
                     195HO                   194HL,-
                                               81        1Í"
      ll>            19^
                      er 1      19*h                     If* > 1^·
      >              2û^pb
                      82                     *£?*          83        > *&■
                                              229D
      >              205Po
                      84
                                 207^
                                  84
                                     Po
                                                86        2>        235
                                                                      92
                 nat             2^                      2>            94         2£-
                                                                     249^
      237 Äm
        95^
                     239 Λ*
                       95Am                   «fv                      96e®
3 . In the         of the nuclide* lls ln, ,44 Ndt *7Kb, ,-7 Ke and ,47Sm thr requirement for
    reporting and obtaining prior authorization may be waived, irrespective of the quantities
    used .
4 . In the case of a mixture of radionuclides other than Th-nat and U-nat belonging to
    different radioroxicity groups, the requirements for reporting and obtaining prior
    authorization may be waived only if the sum of the ratios between the activity of each of
    the radionuclides and the limit laid down in paragraph 1 for the group to which it
    belongs is less than or equal to I.
5 . For radioluminescent paint, the requirements for reporting and obtaining prior
    authoruation need not be applied if the overall activity in radioactive substances docs
    not exceed 2 10* Bq of tritium (S 4 10 2 Ci ), 1 10* Bq of ,47Pm (2 7 10 1 Ci) or
    5 I05 Bq of "*Ra ( 14 10 s ( a ) and where this paint is kept or used for the manu­
    facture or repair of the instruments and timepieces referred to in Artikel 4 (c).
6 . Radionuclides not included in this Annex shjll , where necessary , be assigned to a
    toxicity group by the competent authority .
    In the <. ase of gas mantles impregnated v\uli thorium , the requirements tor reporting and
    obtaining prior authorization need not be applied except in respect ot their manufacture.
 ---pagebreak---                                     Alphabetical list of the elements
                     *
         Atomic        v,                                       Atomic
              ■        Namc                                           ,     N\imç
        Numbcr                                                  Numner
Ac         89          Actinium                       Ν            7        Nitrogen
Ag         47          Silver                         Na          11        Sodium
Al         13          Aluminium                      Nb          41        Niobium
Am         95          Americium                       Nd         60        Neodymium
Ar         18          Argon                           Ne         10        Neon
As         33          Arsenic                         Ni         28        Nickel
Ar         85          Astatine                        No        102        Nobelium
Au         79          Gold                            Np         93        Neptunium
Β            5          Boron
                                                       O            8       Oxygen
Ba         56           Barium                                    76        Osmium
                                                       Os
Be           4          Beryllium
Bi          83          Bismuth
                                                       Ρ           15       Phosphorus
Bk          97          Bcrkelium                                           Protactinium
                                                       Pa          91
 Br         35          Bromine                                              Lead
                                                       Pb          82
                        Carbon                         Pd          46        Palladium
 C            6
                        Calcium                        Pm          61        Promethium
 Ca         20
                        Cadmium                        Po          84        Polonium
 Cd         48
 Ce         58           Cerium                        Pr          59        Praseodymium
                                                        Pt         78        Platinum
 Cf         98           Californium
                                                        Pu          94       Plutonium
 Cl          17           Chlorine
 Cm          96           Curium
             27           Cobalt                        Ra          88       Radium
 Co
             24           Chromium                      Rb          37       Rubidium
 Cr
        •    55           Caesium / Cesium              Re          75       Rhenium
 Cs
                                                        Rh          45        Rhodium
 Cu          29           Copper
                                                        Rn          86        Radon
  Dy         66           Dysprosium                    Ru          44        Ruthenium
  Er         68           Erbium
                          Einsteinium
                                                        S            16       Sulphur
  Es         99
                                                        Sb          51        Antimony
  Eu          63          Europium                                   21       Scandium
                                                        Sc
                 9        Fluorine                       Se          34       Selenium
  F
              26           Iron                          Si          14       Silicon
  Fe
            100            Fermium                       Sm          62       Samarium
  Fm
              87           Francium                      Sn          50       Tin
  Fr
                                                         Sr          38       Strontium
   Ga         31           Gallium
   Gd         64           Gadolinium                    Ta          73       Tantalum
   Ge          32          Germanium                     Tb          65        Terbium
                                                         Tc          43        Technetium
   Η              1         Hydrogen                                  52       Tellurium
                            Helium                       Te
   He             2
                                                         Th           90       Thorium
   Hf           72          Hafnium
                                                         Ti            22      Titanium
   Hg           80          Mercury                                            Thallium
                                                          Tl            81
   Ho           67          Holmium
                                                          Tm            69     Thulium
   I            53          Iodine
   In           49          Indium                        U             92     Uranium
    Ir          77          Iridium
                                                          V             23     Vanadium
    Κ            19         Potassium
    Kr           36         Krypton                       W             74     Tungsten
    La           57          Lanthanum                                  54      Xenon
                                                           Xe
     Li            3         Lithium
     Lu          71          Lutecium                      Y             39     Yttrium
                                                           Yb           70      Ytterbium
     Md         101          Mendelevium
     Mg           12         Magnesium                                   30     Zinc
                                                           Zn
     Mn           25         Manganese                                          Zirconium
                                                           Zr            40
     Mo           42         Molybdenum
 ---pagebreak--- Basic Safety Standards - Annex III ---pagebreak---                                               ANNEX III
1 . Limits of annual intake by inhalation, and derived limits of concentration of
radionuclides in the air inhaled for exposed workers, and limits of annual intake by
inhalation and ingestion for members of the public
The values in Tables la and lb correspond to the annual dose limits laid down in Articles 8,
9 and 12 for exposed workers and members of the public.                        ,
The values relate to adults. In the case of children account must be taken of anatomical
and physiological characteristics which may require corrections to these values.
2 . Mixture ot radionudides
     (a) If the composition of the mixture is not known but the presence of certain
         radionuclides can be positively excluded, use shall be made of the lowest limit laid
         down for the radionuclides that may be present;
    (b) if the exact composition of the mixture is not known, but the radionuclides in it have
         been identified, use shall be made of the lowest limit laid down for the radionuclides
         présent;
    (c) if the concentration and toxicity of one radionuclide in the mixture predominate, the
         limits of annual intakes to be used are those given for the radionuclide concerned in
         paragraph 1 ;
     (d) when dealing with a radionuclide mixture of known composition, one of the
          following conditions shall be met:
                                         Σι-
           or
           where I is the annual intake of radionuclide j and I,,L is the limit of annual intake
           of that radionuclide, C| is the annual average concentration in air of radionuclide j
           and C i l is the derived limit of concentration of that radionuclide in air.
 ---pagebreak---             TABLE   a)                                                                                 - 1 -
                                   Exposed workers                 j Members ot Che Public
Radionuclides       Form ( +)  Limit of      Derived limit             Limit of       Limit of annual
                               annual             of    the             annual           intake by
                               intake by     concentration            intake by       ingestion (++)
                               inhalation      in air for an          inhalation
                                             exposure of
                                              2000 h / year
                                                          "3
                                   Bq             Bq m                  Bq                         Bq
        1                2          3                   4                    5                     6
       ?H              Water     3  10'             8    10'             3 ■ 10·       3 10«
                       Element                      2    IO 10
        7                 W      8.108              3 . IO5              8.107               2.108
          Be
        4                 Y      7.108              3 . IO5              7.107
      10                  w      6.106              2.10
                                                             3
                                                                         6.105               4.106
          Be
                                                             2                   4
        4                 Y      5.105              2.10                 5.10
                   Labelled
                                                                                 9                   9
                    organic      2.10 10            6 . IO6              2.10                 2 . 10
                   compounds
                    Monoxide                                                     9
      11
          C             CO
                                  4.10 10            2 . IO7              4.10
        6
                                                                                  9
                    Dioxide
                                  2.1010             1.107                2.10
                        C°2
                   Labelled
                   organic        9.107              4.10
                                                               4          9.106                9.106
                   compounds
      14           Monoxide
                                  6.1010              3 . IO7             6.109
           C            CO
        6
                   Dioxide        8.109               3 . IO6              8.108
                        C°2
      18                   D       3.10
                                        9             ì.io6                3.108                2.108
           F               W       3.10
                                        9             1 . IO6              3.108
        9                  Y       3.10
                                        9              1.106               3.108
      22
           Na              D       2.107               l.io4                2.106               2.106
       11
      24
           Na              D       2.108               8.10
                                                                4           2.107                l.io7
       11
       28                   D      6.107     '
                                                       3 . 10
                                                                 4          6.106                2.106
            Mg
       12                   W      5.107               2 . 10
                                                                 4          5.106
( + ) ( ++ ) See footnotes at the end of this table
 ---pagebreak---                                                  - 2 -
                                Exposed ν/orkers          Members of t he Public
  Radionuclides   Form (+)  Limit of       Derived limit    Limit of             Limit of annual
                            annual             of the         annual
                            intake by                                                intake by
                                           concentration   intake by             ingestion (++)
                            inhalation
                !                          in air for an
                                           exposure of
                                                           inhalation
                                           2000 h / year
                                Bq            KBq m -3
                                                             Bq
                     2            3                  4            5                          6
     26              D         2.106              1.10
                                                        3
                                                               2.105                    1.106
           Al
      13             W         3.106              1.10
                                                        3
                                                               3.105
     31              D         9.108             4 . 105       9.107                    3.107
           Si        W         1.109             5 . IO5       1.108
                                      9
     14              Y         l.icr             4 . IO5       1.108
     32              D        9.106              4 . IO3      9.105                    8.106
           Si        W        4.106              2 . IO3      4.105
     14              Y        2.105              8.10 1       2.104
     32 Ρ            D        3   10'
                              1 · 10'
                                                1 ■ IO4      3   10*
     15                                         6 - 10»      1 · 10*
                     W
                                                                                2 ; 10*
      &              D
                     W
                              3
                              1
                                  10»
                                  10·
                                                1
                                                4
                                                    10s
                                                    10«
                                                             3· 10'
                                                             1   107
                                                                                2   10'
     35              D        6.1O£              3.101         6 . 10ï
     16
         S           W
                  Vapours
                              8.10
                              5.108
                                                 3.10
                                                2 . IO5
                                                               8.10
                                                              5.107
                                                                         (( a)b ) 4.10^
                                                                                    2.10
     36              D        9.107             4 . IO4       9.106                6.106
          Cl
                                      6                 3
     17              W        9.10              4.10          9.105
                                      9         6 . IO5
     38              D        2.10                            2.108                 6.107
          Cl
     17              W        2.10
                                      9
                                                7 . IO5       2.108
     39              D        2.10
                                      9          8 . IO5      2.108                 8.107
          Cl
     17              W        2.10
                                      9         9 . IO5        2.108
     37
          Ar                                     5 . IO10       -                         -
     18
     39
          Ar         -            -              7 . IO6        -                         -
     18
     41
          Ar         -            -              1.105          -                          -
     18
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 3 -
                                   Exposed workers          Members of the Public
    Radionuclides  Form (+)   Limit of       Derived limit    Limit of       Limit of annual
                              annual            of the          annual         intake by
                               intake by     concentration   intake by       ingestion (++)
                               inhalation    in air for an   inhalation
                                             exposure of
                                             2000 h / year
                                                        "3
                                   Bq           Bq m            Bq                   Bq
          1           2              3                4            5                 6
       40
            Κ          D           1.107           6 . IO3       l.io6         l.io6
       19
        42
             Κ        D          2 . 10 8         7 . IO4     2.107               2.107
        19
        43
             Κ        D          3.108            l.io5       3.107               2.107
-       19
        44
                                       9
             Κ        D          2.10             l.io6        2.108              8.107
        19
        45
             Κ.       D          4.109            2 . IO6      4.108              1.108
        19
        41
             Ca       W          l.io8            6 . IO4      l.io7              l.io7
        20
        45
             Ca       W          3.107             l.io4 „     3.106              6.106
        20
        47
"            Ca        W         3.107             l.io4       3.106               3.106
        20
        43
              Sc       Y         8.108             4 . IO5     8.107               3.107
        21
        44m
              Sc       Y          3.107            1.10
                                                          4
                                                               3.106               2.106
        21
        44
              Sc       Y          4.108            2 . IO5     4.107               l.io7
         21
        46
              Sc       Y          9.106            4 . IO3      9.105              3.106
         21
         47
              Sc       Y          1.108            5.10
                                                          4
                                                                1.10 7             8.106
         21
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 4 -
                                  Exposed workers          Members of the Public
   Radionuclides   Form (+)   Limit of      Derived limit    Limit of       Limit of annual
                              annual           of the         annual          intake by
                              intake by     concentration   intake by       ingestion (++)
                              inhalation    in air for an   inhalation
                                            exposure of
                                            2000 h / year
                                  Bq           Bq in ^        Bq                     Bq
         1             2           3               4             5                   6
       48
           Sc         Y         5.107          2.10
                                                     4
                                                               5.106           3.106
       21
       49
                                       9
           Sc         Y         2.10           8.105           2.108           8.107
       21
       44             D         4.105"          2.102"                        „T
           Ti         W         1.106           4.102 .        l.io5
       22             Y         2.105           9.101          2.10
                                                                    4
       45             D         9.10s"          4.10      ––oT–                3.I0"7"
           Ti         W          1.109          5.105          1.108
       22             Y          1.10
                                       9
                                                4.105          1.108
       47             D         3.109"          l.io"5"        3.10?           l.l?
           V
       23             U         4.109           2.106          4.108
       48             D          4.107"         2.104          4.10^           z.io5"
           V
       23             W          2.107          9.103          2.106
       49             D      "To"9™             5.10           1.10*           3.10*
1          V                     7.108          3.105          7.107
       23             W
       48             D      "Tfo"8-            2.I0"5"        4.107"           2.107"
           Cr         W          3.108          1.105           3.107
       24             Y          3.108          1.105           3.107
       49             D          3.10           l.io6^          3.10*           1.10®"
           Cr         W          4 . 10
                                        9       2.106           4.108
       24             Y          3.10
                                        9        1.106          3.108
       51              D         2.109"          7.10T    _.__T__o^-_-          1.10s"
           Cr          W         9 . 10?         4.10^          9.107
                                 7 . 10         3.10            7.10
        24             Y
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                       - 5 -
                                          Exposed workers            Members of the Public
  ' Radionuclides     F 0 imi ( + )   Limit of       Derived limit     Limit of       Limit of annual
  I
                                      annua i           of    the       annual            intake by
                                      intake by      concentration    intake by       ingestion (++)
                                      inhalation     in air for an    inhalation
                                                     exposure of                                   •
                                                     2000 h / year
                                           Bq           Bq m            Bq                     Bq
              1            2                3                 4              5                 6
j        25Mn       D                    2   10'          8   10 »       2   10»
                    W                    2   10'          9   10 s       2   10»
                                                                                      7   107
         25 Mn      D                    4   10 7         2   104        4   10*
                    W                    3   10'          1    104       3   10*
                                                                                       3  10*
                    D                    3   10'           1   10'       3   10»
                    W                    4   10'          2    10»       4   10«
                                                                                       1  10»
        2jMn        D                    5   10"          2    1 0»      5    10'
                    W                    4   10«          2 · 10'        4    10'
                                                                                       2  10»
                                    1
        25M11       D                     ?  10'            1   104       3   10»
                    W                    3   10'            1   104       3   10*
                                                                                        7  10*
        J;Mn        D                    6   10»           2   10 5       6   10 7
                    W                    8    10«           5   10 s      8 ■ 10 7
                                                                                        2  10'
                                                   1
    (*) (+♦) See tootnotes at the end of this table
 ---pagebreak---                                      Exposed fa orkers          Members of t he Public
 ι        77     *7
 !    Radionuclides
                    J Forni(+)  Limit of
                                annual
                                                 Derived limit
                                                    of the
                                                                  Limit of
                                                                   annual
                                                                                    Limit of annual
                                                                                        intake by
                                intake by        concentration   intake by          ingestion (♦+)
                                inhalation       in air for an   inhalation
                                                 exposure of                                     *
                                                 2000 h / year
                                                           -3
                                     Bq             Bq m           Bq
                          2            3                 4              5                      6
          52             D        1.108               5 . 104     l.io7                   3.106
              Fe
          26             W        9.107               4.104       9.106
          55             D       7.107                3.104       7.106                   3.107
              Fe
          26             U       2.108                6.104       2.107
          59             D        1.107               5 . IO3     1.106                   3.106
-             Fe
          26             W       2.107               8.103        2.106
          60             D       2.105                1.1o2       2.104                   1.105
              Fe
          26            W        7.105               3.10
                                                              2
                                                                  7.104
       55 _
       27C0          W             1   10·           4 IO4         1 · 10'
                     Y             1 · 10·           4    10*      1 · 107
                                                                                  (a) 4 10*
                                                                                 (b) 6 10*
       "Co           W             1 · 10'           5 ■ IO3       1 · 10*
                     Y             7 - 10*           3    IO3      7 - 10»
                                                                                    2 · 10*
                                   1 ■ 10»           4· 10·        1 · 107
       27C0          W
                     Y             2· 10'             1   10«      2· 10*
mf                                                                                (a ) 3 · 10T
                                                                                  (b) 2 10'
                                                      2· 10«       4· 10*
       JICO          W             4· 107
                     Y             3 10'              110*         3-10*
                                                                                   (a) 6 10*
                                                                                   (b) i 10*
       58m,-,                      3 10»              1 · 10*      3 10·
       27 Co         w
                                   2· 10*             1 · 10*      2 - 10·
                     Y
                                                                                    2 10·
       «0„
       27C0          w             610*               3 · 10»      6-10»
                                    1 · 10*           S ■ IO2       1 ■ 10s
                     Y
                                                                                   (a) 2 10*
                                                                                   (b) 7 10*
                                              1
 ( + ) (+♦) See footnotes at the end of this table
 ---pagebreak---                                        Exposed workers          Members of the Public
!     Radionuclides   F0 rm ( + ) Limit of       Derived limit    Limit of        Limit of annual
1
                                  annual            of the         annual              intake by
                                  intake by      concentration   intake by        ingestion (♦+)
                                  inhalation     in air for an   inhalation
                                                 exposure of                                     *
                                                 2000 h / year
                                                            "3
                                       Bq           Bq m           Bq                         Bq
              1           2             3                 4             5                     6
        60m _
        27 Co       W                1 · 10 "         6   10'       1 · 10'°
                    Y                1   10 "         4   10'       1   IO 10
                                                                                  4· 10'
        61 „
        27C0        w                2   10»          1   10*       2 ■ 10»
                    Y                2   10»          9   10s       2   10»
                                                                                 (.1 ) 7  10'
                                                                                 (b) 8 10'
f       62mr
        27 Co       w                6   10»          3 · 10*       6 · 10·
                    Y                6   10»          2   10*       6   10·
                                                                                       1 10·
           56            D         7.107              3.10
                                                              4
                                                                   7.106                 5.106
                                                              4
                Ni       w         5.107              2.10         5.IO6
           28        Vapours       4.107              2.104        4.106
           57            D          2.108              7.104       2.107                 6.106
                Ni       W          1.108              5.104       1.107
           28        Vapours        2.108              1.105       2.107
           59            D          1.108              6.104       1.10 7                9.107
                Ni       W          3.108              1.105       3.107
                                                              4
           28        Vapours        7.107              3.10        7.106
           63            D          6.107              2.104       6.106                 3.107
                Ni       W          1.108              4.104       1.107
                                                              4
           28        Vapours        3.107               1,10       3.106
           65            D          9.108              4.105       9.107                 3 . 107
                Ni       W          1.109              5.105       1.108
           28        Vapours        6.108              3.105       6.107
           66            D          6.107              2.104       6.106                 1.106
                Ni       W          2.107               1.10 4      2.106
           28        Vapours        1.108              5.104       1.107
  ( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                     - 8 -
                                     Exposed w orders         Members of tbíe Public
   ! Radionuclides    Form (+)   Limit of       Derived limit   Limit of        Limit of annual
  j                              annual
                                 intake by
                                 inhalation
                                                   of the
                                                concentration
                                                in air for an
                                                                 annual
                                                               intake by
                                                               inhalation
                                                                                  intake by
                                                                                ingestion (♦+)
                                                                                                          (
                                                                                                          1
Í                                               exposure of                                               (
i                                               2000 h / year                                             j
                                     Bq            Bq m ^        Bq                        Bq             j
             1           2            3                4            5                      6               !
                                        9
          60             D         3.10            1.106          3.108             l.io8
                                        9
                Cu       W         4.10            2.106          4.108
          29             Y         4.109           2.106          4.108                                      i
          61             D         1.109           5.105          l.io8             5 . IO7
                Cu       W         2.109           6.105          2.108
          29             Y         1.109           5.105          l.io8
          64             D         1.109           5.105          l.io8             4 . IO7
                Cu       W         9.108           4.105          9.10
          29             Y         8.108           3.105          8.107
          67             D         3.108            1.105         3.107              2 . IO7
               Cu        W         2.108           8.10
                                                         4
                                                                  2.107
          29             Y         2.108           7.104          2.10
          62
                Zn       Y         1.108           4.104          l.io7              5 . IO6
          30
          63
                Zn       Y         3.10
                                        9
                                                    l.io6         3.108              9 . IO7
          30
          65
                Zn       Y          l.io7           4.103         1.106              1.106
           30
           69m
                Zn       Y         3.108            1.105         3.107              2 . IO7
           30
           69
                Zn        Y         5.109           2.106         5.108               2 . IO8
           30
           7 lm
                Zn        Y        6.108            3.105         6.107               2 . IO7
           30
                                                                           .    –––––––––     – –– – – – ––
           72
                Zn        Y        4.107            2.10
                                                          4
                                                                  4.106               4 . IO6
           30
    (+ ) (++) See footnotes at the end of this table
 ---pagebreak---                                             - 9 -
                               Exposed workers          | Members of  the Public
                                                        1
 Radionuclides   Form (+)   Limit of     Derived limit      Limit of        Limit of annual
                            annual          of the           annual           intake by
                            intake by    concentration     intake by        ingestion (++)
                            inhalation   in air for an     inhalation
                                         exposure of
               1
                                         2000 h / year
                                                    -3
                                Bq          Bq m             Bq                     Bq
       1            2             3               4             5                   6
                                     9
     65              D         6.10          3 . IO6          6.108              2.10 8
         Ga
      31            W          7.109         3 . IO6          7.108
     66              D         1.108         5 . IO4          l.io7              4.106
         Ga
                                                     4
      31             W         1.108         4 . 10           l.io7
      67             D         5 . 108       2 . IO5          5.107              3.107
         Ga
      31             W         4.108         2 . IO5          4.107
                                     9
      68             D         2.10          6 . IO5          2.108              6.107
         Ga
                                     9
      31             W         2.10          8 . IO5          2.108
                                     9
      70             D         6.10          3 . IO6          6.108              2.108
         Ga
      31             W         7.109         3 . IO6          7.108
      72             D         l.io8         5 . IO4          l.io7              4.106
         Ga
      31             W         l.io8         5 . IO4          l.io7
      73             D         6.108         2 . IO5          6.107              2.107
         Ga
      31             W         6.108         2 . IO5          6.107
      66             D         l.io9         4 . IO5          l.io8               9.107
         Ge
      32             W         7.108         3 . IO5          7 . 107
      67             D         3.10
                                     9        1.106           3.108               l.io8
         Ge
      32             W         4.109         2 . IO6          4.108
      68             D          l.io8         6 . IO5          l.io7              2.107
         Ge
      32             W          4.106        2.10
                                                      3        4.105
      69             D         6 . 108       2 . IO5           6.107              5.10^
         Ge
      32             W         3.108          1.105           3 . 107
                                                                                       9
      71             D         2 . 10 10      7 . IO6          2.109              2.10
         Ge
      32             W         2.109          7 . IO5          2.108
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 10 -
                                Exposed workers          Members of the Public
 Radionuclides | Fora (+)   Limit of
                            annual
                                          Derived limit
                                             of the
                                                           Limit of
                                                             annual
                                                                          Limit of annual
                                                                            intake by
                            intake by     concentration   intake by       ingestion (++)
               1
               1
                            inhalation    in air for an   inhalation
               1                          exposure of
               j
                                          2000 h / year
                                Bq           Bq m ^          Bq                   Bq
       1            2            3               4              5                 6
                                     9
     75             D         3 . 10           1.106        3.108              2.108
         Ge
                                                                  8
     32             W         3.109            1.106   *
                                                            3.10
     77             D         4.108            2.105        4.107              3.107
         Ge
     32             W         2.108            9.10
                                                    4
                                                            2.107
     78             D         8.108            3.105        8.107              8.107
         Ge
     32             W         8.108            3.105        8.107
     69
                                     9
         As         W         4.10             2.106        4.108              1.108
     33
     70
         As         W          2.109           8.105        2.108              5.107
     33
     71
         As         W          2.108           7.104        2.107              l.io7
     33
     72
         As         W          5.107           2.104        5.106              3.106
     33
     73
         As         W          6.107           3.104        6.106               3.107
      33
      74
         As          W         3.107            1.104        3.106 .            6.106
      33
      76
                                                     4
         As          W         5.107            2.10         5.106              4.106
      33
      77
         As          w         2 . IO8          8.10
                                                     4       2.107              2.107
      33
      78                                             5             7
          As         w         8 . IO8          3.10         8.10               3.107
      33
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 11 -
                                     Exposed workers         Members of the Public
1    Radionuclides   Form ( +)  Limit of       Derived limit   Limit of         Limit of annual
1                               annual            of the         annual           intake by
                                 intake by     concentration  intake by         ingestion (++)
                                 inhalation    in air for an  inhalation
                                               exposure of
                                               2000 h / year
                                     Bq           Bq m ^         Bq                     Bq
           1             2             3               4             5                  6
          70            D          1 . io9         6.105        l . io8      ( a)   4.107
              Se
                                                          5
          34            W          2.109            7.10       2.108         (b)    6.107
                                          9
          73m           D          6.10             2.106      6.108         ( a)   1.108
              Se
          34            W          5.109            2.106       5.108        (b)    2.108
          73            D          5.108            2.105       5.107        (a)    1.107
              Se
          34            W          6 . 108          2.105       6.107        (b)    3.107
          75             D         3.107            1 . io4     3.106        ( a)   1.107
              Se
          34             W         2 . 107          9.103       2.106         (b) 2.106
          79             D         3.107            1.104       3.106         ( a) 2.107
              Se
          34             W         2.107            9 . 103     2.106         (b) 2.106
                                          9
          81m            D         3.10             1.106       3.108         (a) 9.107
              Se
          34             W         3.10
                                          9
                                                    l.io6       3.108         (b) 1.108
                                          9
          81             D         8.10             3.106       8.108                2.108
              Se
          34             W         9.10
                                          9
                                                    4.106       9.108
Γ         83             D         4.10
                                          9
                                                    2.106       4.108         ( a) 1.108
              Se
          34             W         5 . 109          2.106        5.108         (b) 2.108
          74m            D          1.109           6.105        l.io8               5.107
              Br
                                          9
          35             W         2.10             6 . 105      2.108
          74             D         3.10
                                          9         l.io6        3.108               8.107
              Br
          35             W          3.10
                                          9
                                                     l.io6       3.108
          75             D          2.10
                                          9
                                                    7.105        2.108               l.io8
              Br
          35             W          2.109           8.105        2.108
          76              D         2.108           7.104        2.107               l.io7
              Br
          35              W         2 . 108         7.104        2.107
  ( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 12 -
                                    Exposed workers         Members of the Public
 1   Radionuclides   Fomi ( + ) Liiuic of     Derived limit
 1                                                            Limit of        Limit of annual
                                annual           of the        annual           intake by
                                intake by     concentration  intake by        ingestion (♦+)
                                inhalation    in air for an  inhalation
                                              exposure of                                «
                                              2000 h / year                 ν
                                    Bq           Bq m          Bq                    Bq
            1           2            3                4           5                  6
         77             D         9.108           4 . IO5      9.107              6.107
               Br
          35            W         7.108           3 . IO5      7.107
         80m            D         6.108           3 . IO5      6.107              8.107
               Br
         35             W         5.108           2 . IO5      5.107
         80             D         7.109           3 . IO6      7.108              2.108
p-             Br
          35            W         8.109           3 . IO6      8.108
          82            D         2.108           6 . IO4      2.107              1.107
               Br
          35            W         1.108           6 . IO4      1.107
                                       9
          83            D         2.10            1.106        2.108              2.108
               Br
                                       9
          35            W         2.10            1.106        2.1Ò8
          84            D         2.10
                                       9    ^     9 . IO5      2.108              7.107
               Br
          35            W         2.10
                                       9
                                                  1.106        2.108
         3(.Kr                                     1   io5
          u.Kr                                     3   10»
        36Kr                                       1   IO5
         79 „
        36  Kr                                     6 ■ IO5
        HI ,,
        36Kr                                       2 10'
        83m
        36 Kr                                      9 10·
        85m
        36 Kr                                      8   IO5
        *('Kr                                      5   10·
        87 „
        36Kr                                       2 · 10»
        88 „
        3«Kr                                       7 · IO4
   (+) (♦♦) See footnotes at the end of this table
 ---pagebreak---                                                      - 13 -
                                    {
                                    1
                                          Exposed workers    _
                                                                  Members of the Public
 1    Radionuclides   F o rui ( + )   Limit of      Derived limit   Limit of       Limit of annual
I
                                      annua 1          of    the     annual          intake by
j                                     intake by     concentration  intake by       ingestion (++)
                                      inhalation                   inhalation
I                   j                               in air for an
                                                    exposure of                                 »
                    i                               2000 h / year
                    1
                                                               "3
                                          Bq           Bq ra         Bq                      Bq
           1                2              3                 4          5                    6
          79
              Rb            D           4.109           2 . IO6      4.108              l.io8
          37
          81m
              Rb            D           1.1010           5 . IO6      1.109             9.108
          37
          81
              Rb            D           2.109            8 . IO5      2.108             l . io8
   ι      37
          82m
              Rb            D           7.108            3 . IO5      7.107             4.107
          37
          83
             'Rb            D           4.107            2.10
                                                                4
                                                                      4.106             2.106
          37
          84
                                                                4
              Rb            D            3.107           1.10         3.106             2.106
          37
     (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -       -
                                    Exposed w orkers          Members of    ttie Public
     Radionuclides  Fonn ( + ) Limit of        Derived limi c   Limit of            Limit of annual
                               annual             of the         annual                  intake by
   1                           intake by       concentration   intake by            ingestion (♦♦)
  !                            inhalación      in air for an   inhalation
 i                                             exposure of                                             •
                                               2000 h / year                      «
I                                   Bq            Bq m ^         Bq                                 Bq
            1          2              3                4              5                             6
           86
              Rb       D
                                  3 . IO 7         1.10
                                                          4
                                                                  3 . 106                   2.106
           37
           87
              Rb       D          6 . IO7          2.104          6.106                     4.106
           37
           88
                                            9
              Rb       D          2.10             1.106          2.108                     7.107
           37
           89
              Rb       D          5 . IO9          2.106          5.108                      1.108
           37
           80Sr        D
                                 45 .· 108
                                       IO8
                                                  2.1o\          ì.ìdL                      2.107
           38          Y                          2.10            5.10
       81 _
       3sSr            D          3    10*          1   10·       3    10·
                        Y         3 · 10*           1 10·         3    10·
                                                                                     9    10'
        83
        3 «Sr           D          3    13·         1   10'       3    10'
w                       Y          1    10·         S   10·        1 · 10'
                                                                                    (a)    1 · 10'
                                                                                    (b) 8 · 10»
       « Im .
       38 Sr            D          2    10'°        9    10»       2   10*
                        Y          3    IO 10        1   10'       3    10*
                                                                                      8    10·
       es
       3*St              D          1   10·          4   10*        1   10'
                         Y         6    10'          2   IO*       6    10»
                                                                                     ( a) 9 10*
                                                                                     (b) 1     10'
       87m
       38 Sr             D          5   10*          2   10·        5   10·
                         Y          6   10*          2   10·        6   10·
                                                                                      (a) 2 10·
                                                                                      ( b) 1    10·
  (♦) (♦+) See footnotes at the end of this table
 ---pagebreak---                                                       - 15 -
                                    Exposed workers           Members of the Public
 ! Radionuclides    Fomi ( + ) Limit of         Derived limit    Limit of        Limit of annual
                               annaal              of the         annual               intake by
                               intake by        concentration  intake by         ingestion (*+)
                               inhalation       in air for an  inhalation
                                                exposure of                                       *
                                                2000 h / year                  κ
                                    Bq             Bq m           Bq                          Bq
            1           2             3                 A              5                      6
      89c
      38Sr            D            3   107            1 104       3    10«
                      Y            5   10'           2  103        5 · 10s
                                                                                   2 ■ 10*
      38Sr            D            7 10s             3  101        7   10*
                      Y            1   10 »          6  10 >       1 ■ 104
                                                                                 (a) 1 10»
                                                                                 ( b) 2 10*
γ 38Sr                D
                      Y
                                  2    10·
                                   1 · 10·
                                                     9
                                                     5
                                                        104
                                                        10*
                                                                  2    10'
                                                                   1   10'
                                                                                 (a) 8 10*
                                                                                 (b) 6 10*
      92c
      3gSr            D            3   10·            1 10»        3 10'
                      Y            2 ■ 10·            1  10»       2 10'
                                                                                   1 · 10'
                                            9 1     9.105            2.108                      7
           86m           W          2.10                                                  8.10
              Y
           39            Y          2.109           8.105            2.108
           86            w          1.108           5.104            1.107                 5.106
              Y
           39            Y          1.108           5.104            1.107
           87            w          1.108           5.10
                                                            4
                                                                     1.107                 8.106
              Y
Τ          39            Y          1.108           5.104            1.107
           88            w          9.106            4.103           9.105                 4.106
              Y
                                                            3
           39            Y          9.106            4.10            9.105
           90m           w       5 . 108            2.105       5.107                      3.107
              Y
           39            Y       4.108              2.105       4.1Q7
           90            w         3.107            1.104            3.106                 2.106
               Y
           39            Y         2.107            9.103       . 2.106
           91m           w       9 . 10
                                         9
                                                    4.106       9.108                     5.108
           39
              Y
                         Y      6 . 10
                                         9          2.106       6.108
           91            w      6 . 10ώ             3.10
                                                           3
                                                                6.105                     2.106
              Y
           39            Y      4 . IO6             2.105       4.105
           92            w      3 . IO8             1.105       3.107                     1.107
              Y
           39            Y      3 . IO8             1.105       3.107
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                     - 16 -
1                                  Exposed w orkers           Members of t íe Public
   Radionuclides
                 |" Form(+)
                  1
                              Limit of
                              annual
                                              Derived limit
                                                 of the
                                                                Limit of
                                                                 annual
                                                                                Limit of annual
                                                                                    intake by
                  1           intake by       concentration    intake by        ingestion (++)
                              inhalation      in air for an    inhalation
                                              exposure of
                                              2000 h / year
                                                 τι        -3
                                  Bq             Bq m            Bq                      Bq
           1           2             3                   4            5                  6
          93           W          1.108             4 . IO4      l.io7               4.106
             Y
          39           Y          9.107             4 . IO4      9.106
                                         9
          94           w          3 . 10            l.io6        3.108               8.107
             Y
                                         9
          39           Y         3 . 10             l.io6        3.108
                                         9
          95           w         6 . 10             2 . IO6      6.108               1.108
             Y
                                         9
          39           Y         5 . 10             2 . IO6      5.108
     86_
     40Zr            D          1   10·              6   IO4     l · 10'
                     W          1   10·              4   IO4      1 · 10'
                     Y          9· 10'               4   IO4     9· 10·
                                                                                5 - 10·
     88 7            D          8 · 10*              3   IO3     8 ■ 10s
     ♦oZr
                     W          2    10'             7 - 10»     2-10·
                     Y          1    10'             5   IO3      1 · 10·
                                                                                1 · 10'
     89_
     ♦OZr            D          1    10·             J-104        1 ■ 10'
                     W          9    10'             4· 10*      9· 10·
                     Y          9 ■ 10'              4 - IO4     9    10·
                                                                                6· 10·
     40Zr            D          2    10J              1  IO1      2· 104
                     W          9    10»             4   IO1      9   104
                     Y          2 · 10*              9   IO2      2 · 10s
                                                                                5   10·
     95-
     40Zr            D          J    10·             2   IO3     J105
                     W          1 · 10'              6 - IO3      1 · 10·
                     Y          1    10'             4   IO3      1 · 10·
                                                                                5 - 10»
                     D          7    10'             3 · IO4     7-10·
     97-
     40Zr            W          5    10'             2   IO4     J    10*
                     Y          5 - 107              2   IO4     J    10·
                                                                                2   10·
                            i
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 17 -
                                Exposed workers             Members of    the Public
  Radionuclides    Form (+)  Limit of      Derived limit      Limit of          Limit of annual
                             annual           of the           annual               intake by
                             intake by     concentration     intake by          ingestion (++)
                             inhalation    in air for an     inhalation
                                           exposure of
                                           2000 h / year
                                Bq            RBq m " 3        Bq                         Bq
            1          2            3                A              5                     6
      84iNb
          ,W         W          8    10»         4    10'       8    10·
                     Y          8    10'         3    10»       8    10·
                                                                                 2 10· .
       !9m,
       41 Nb         w          2 ■ 10'          6    10 s      2    10·
       ( 66 mm )     Y          1    10»         6    10 »      1    10·
                                                                                 4   10'
        41 Nb         w         7 ■ 10·          3     10 s     7    10'
        ( 122 min)
                      Y         6     10«        2     10 s     6    10'
                                                                                 2    10'
        9<W
        4lNb          w          1    10·        4     10*       1   10'
                      Y          9    10'        4     10*       9    10·
                                                                                  4 - 10*
         ""Nb         w          7    10'         3 ■ 104        7 - 10*
                      Y          6 ■ 10*          3    103       6 - 10»
                                                                                  3   10'
          ♦ÍNb        w          7 · 10*          3    lfr1      7    10»
                      Y          6    105         2    10J       6    104
                                                                                  4   10*
          ?| Nb       w          5    10'         2    104       5    10*
                      Y          4    10'         2    104       4    10*
                                                                                  8   10*
          95m xr,                                                 1   10'
           41 Nb      w           1   10·         4 · 104
                      Y          8    IO 7        3 · 104         8   10*
                                                                                  8   10*
           41 Nb      w           1 ■ 10·         4    104        1 ■ 10'
                      Y           9   10'         4    104        9   10*
                                                                                  4 - 10*
           97 ...                                                 3 · 10·
           41 Nb      w          3    10'          1   10*
                      Y          3    10»          1   10'        3   10·
                                                                                  8   10'
           4?Nb       w          2 · 10»          8    10'       2    10·
                      Y          2 · 10»          8    105       2    10·
                                                                                 5 · 10'
1
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 18 -
                                      Exposed workers         Members of the Public
' Radionuclides     F υ ini ( + ) Limit of      Derived limit   Limit of         Limit of annual
I
                                  annual            of the       annual               intake by
                                  intake by     concentration  intake by          ingestion (♦+)
                                  inhalation    in air for an  inhalation
                                                exposure of                                       λ
                                                2000 h / year                  V
                                      Bq            Bq m ^       Bq                            Bq
            1            2              3                 4           5                        6
      90 w
      42MO             D            3 · 10·           1   105    3    10'
                       Y             2 · 10·          7 10*      2    10'
                                                                                (a ) 2 · 107
                                                                                (b) 7 · 10«
      93 w
      42M0             D             2   10·          8 · 104    2· 10'
                       Y             7 10*            3   103     7   10»
                                                                                (a) 1 · 10'
                                                                                (b) 9 · 10'
     93m« .
     42 Mo             D             7· 10·           3 10*       7· 10'
                       Y             5   10·          2   10»     5 · 107
                                                                                 (a) 4 · 10'
                                                                                 (b) 2 ■ 10'
     42M0              D             1   10·          4 · 10*     1 · 107
                       Y             5 ■ IO7          2· 10*      S 10*
                                                                                 (a) 6 · 10*
                                                                                 ( b) 4 · 10*
     'SiMo             D             5 10»            2 10*       5 10·
                       Y             6 · 10*"         2   10*     6-10»
                                                                                   2 10·
          93m             D           6.109          2.106        6 . io8                3.108
              Tc
          43              W            l.io 10        5.106       l.io9
          93              D           3.10
                                              9       1.106       3 . io8                 1.108
              Tc
          A3              W           4.1CT
                                              9       2.106       4.1o8
          94m             D           2.10
                                              9
                                                     7.105        2.1o8                   7.107
              Tc
          43              W           2.109          9.105        2.1o8
          94              D           7.108          3.105        7.1o7                   3.107
              Tc
          43              W           9.108          4.105        9.1o7
          96m             D            1.10 10       4.106        1.1o9                   6 . 108
              Tc
          43              W           9.1o9          4.106        9.1o8
           96             D           1.1o8          5.104         1.1o7                  7.106
              Tc
           43             W           8.1o7          3.104        8.1o6
  (♦) (+♦) See footnotes at the end of this table
 ---pagebreak---                                                         _ 1Q -
                                       Exposed workers         Members of the Public
  1   Radionuclides    Fo mi ( + ) Limit of      Derived limit   Limit of       Limit of annual
  I
                                   annua 1          of the        annual          intake by
                                   intake by     concentration  intake by       ingestion (++)
                                   inhalation    in air for an  inhalation
                                                 exposure of
                                                 2000 h / year
                                       Bq           «
                                                    Bq m
                                                          "3      Bq                    Bq
U -i–H
1                   «
                            2            3              4            5                  6
Γ                    ι
          97m               D         2.108          l.io5        2.107            2.107
              Tc
          43                W         4 . 107        2.10
                                                           4
                                                                  4.106
          97                D         2 . 109        8.105        2.108             l.io8
              Tc
          43                W         2.108          9.10
                                                           4
                                                                  2.107
          98                D         6.107          2.10
                                                           4
                                                                  6.106            4.106
              Tc
W         43                W         1 . io7        5.103        l.io6
                                    &
V
                          I
    (+) (+*) See footnotes at the end of this table
 ---pagebreak---                                                  - 20 -
                                  Exposed workers         Members of the Public
   Radionuclides  Form (+)    Limit of      Derived limit   Limit of       Limit of annual
                              annual           of the         annual         intake by
                              intake by     concentration  intake by       ingestion (++)
                              inhalation    in air for an  inhalation
                                            exposure of
                                            2000 h /year
                                  Bq           n m-3
                                               Bq             Bq                    Bq
          1           2             3                4           5                  6
        99m           D         6.109           2 . 106      6.108              3.108
            Tc
        43            U         9.109           4 . IO6      9.108
        99            D         2.108           8 . IO4      2.107              1.107
            Tc
        43            W          2.107          ì.io4        2.106
      101             D          i.io 10        5 . IO6      1.109              3.108
            Tc
        43            W          1.1010         6 . IO6      1.109
                                        9
      104             D          3 . 10         1.106        3.108              8.107
            Tc
                                        g
        43            W          3.10           l.io6        3.108
        94            D
                            r           9       7 . IO5      2.108              6.107
                                 2.10
                                        9
            Ru        W          2.10           1.106        2.108
        44            Y          2.109          9 . IO5      2.108
        97             D         7.108          3 . IO5      7.107              3.107
            Ru         W         5.108          2 . IO5      5.107
        44             Y         4.108           2 . IO5     4.107
      103              D         6.107           3.10
                                                       4     6.106              7.106
yS
            Ru         W         4.107           2 . IO4     4.106
        44             Y         2.107           1.104        2.106
       105             D         5.108           2 . IO5      5.107              2.107
            Ru         W         5.108          2 . IO5       5.107
         44            Y         4.108          2 . IO5       4.107
       106             D         3.106           1.103        3.105              7.105
                                                                   5
             Ru        W         2.106           8 . IO2      2.10
         44            Y         4.105           2.10
                                                       2      4.104
         99m            D         2.10
                                         9       9 . IO5      2.108              7 . IO7
             Rh         W         3 . 10
                                         9       1.106        3.108
         45            Y          2 . 10
                                         9       1.106        2.108
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 21 -
                                    Exposed workers         Members of the Pubi ic
    Radionuclides     Form (+)   Limit of     Derived limit   Limit of       Limit of annual
                                 annual          of the         annual          intake by
                                 intake by    concentration  intake by       ingestion (++)
                                 inhalation   in air for an  inhalation
                                              exposure of
                                              2000 h / year
                                    Bq           η m -3
                                                 Bq             Bq                    Bq
           1             2           3                 4            5                 6
          99              D         1.108         5.10a       l.io7              9.106
              Rh          W         8.107         3.10
                                                         4
                                                              8.106
          45              Y         7.107         3.10
                                                         4
                                                              7.106
         100              D         2.108         8.10
                                                         4
                                                              2.107              6.106
              Rh          W         1.108         6.10
                                                         4
                                                              l.io7
          45              Y         1.108         6.10
                                                         4
                                                              l.io7
         101m             D         4.108         2 . IO5     4.107              2.107
              Rh          W         3.108          ì.io5      3.107
          45              Y         3.108          l.io5      3.107
         101              D         2.107         8 . 103     2.106              8.106
              Rh          W         3.107          l.io4      3.106
          45              Y         6.106         2 . IO3     6.105
                                                         3
         102m             D         2.107         8.10        2.106               5.106
              Rh '        W         1.107         6.10
                                                         3
                                                              l.io6
          45              Y         4.106          2 . IO3    4.105
         102               D        3.106          l.io3      3.105               2.106
              Rh           W        7.106          3.10
                                                         3
                                                              7.105
          45               Y        2.106          9.10
                                                          2
                                                              2 . 1Ó5
                                                                      9                9
         103m              D        4.1010         2 . IO7    4 . 10              2.10
                                                                      9
              Rh           W        5.1010         2 . IO7    5.10
          45               Y        4.10 10        2 . IO7    4.10
                                                                      9
         105               D        4.108          2 . IO5    4 . IO7              1.107
              Rh           W        2.108          1.105       2 . IO7
          45               Y        2.108          9.10
                                                          4
                                                               2 . IO7
         106m              D        9.108          4 . IO5     9 . IO7             3.107
              Rh           W        1.109          6 . IO5     1.108
          45               Y        1.109          5 . IO5     ì.io8
( + ) ( ++ ) See footnotes at the end of this table
 ---pagebreak---                                                 - 22 -
ί                                  Exposed workers         Members of the Public
    Radionuclides   Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                               annual           of the        annual          intake by
                               intake by     concentration  intake by       ingestion (++)
                               inhalation    in air for an  inhalation
                                             exposure of
                                             2000 h / year
                                   Bq           Bq m ^        Bq                    Bq
          1            2             3                           5                  6
       107             D          9.109           4.106       9.108            3.108
             Rh        W          1.1010          4.106       1.109
                                         9
         45            Y          9 . 10          4.106       9.108
       100             D          5.107           2.104       5.106            5.106
             Pd        W          5.107           2.10
                                                        4
                                                              5.106
-        46            Y          5.107           2.10
                                                        4
                                                              5.106
                                         9
       101             D          1.10            5.105       l.io8            5.107
                                         9
             Pd        W          1.10            5.105       1.108
         46             Y         1.109           5.105       1.108
       103              D         2.108           1.105       2.107            2.107
             Pd         W         2.108           7.104       2.107
         46             Y         1.108            5.104      1.107
       197              D         8.1Ö8            3.105      8.107            1.108
             Pd         W         3.108            1.105      3.107
         46             Y         1.107            6.10
                                                        3     1.106
       109              D         2.108            1.105      2.107            9.106
             Pd         W         2.108            9.104      2.107
         46             Y         2.108            7.104      2.107
        102             D         7 . 10
                                          9        3.106      7.108             2.108
             Ag         W         8.10
                                          9        3.106       8.108
         47             Y          7.10
                                          9        3.106       7.108
        103              D         4.10
                                          9        2.106       4.108            l.io8
             Ag         W          5 . 10
                                          9        2.106       5.108
          47             Y         4 . 10
                                          9        2.106       4.108
        104m             D         4 . 10
                                          9        1.106       4.108            l.io8
              Ag         W         5 . 10
                                          9        2.106       5.108
          47             Y         4 . 10
                                          9        2.106       4.108
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 23 -
                                 Exposed workers         Members of the Public
   Radionuclides             Limit of
                 J Form(+)   annual
                                           Derived limit
                                               of the
                                                           Limit of
                                                             annual
                                                                          Limit of annual
                                                                            intake by
                             intake by     concentration  intake by       ingestion (++)
                             inhalation    in air for an  inhalation
                                           exposure of
                                           2000 h / year
                                 Bq            Bq m ^        Bq                     Bq
        1             2           3               4             5                   6
      104             D        3.109          1.106         3.108             8.107
          Ag          W        5 . 109       2.106          5.108
                                     9
       47             Y        6.10           2.106         6.108
      105             D        4.107          2.104         4.106             1.107
          Ag          W        6.107          3.10
                                                   4
                                                            6.106
                                                   4
       47             Y        6.107          3.10          6.106
                                                   4
      106m            D        3.107          1.10          3.106             3 . 106
           Ag         W        3.107          1.10
                                                   4
                                                            3.106
       47             Y        3.107          1.104         3.106
      106             D        7.109          3.106         7.108             2.108
           Ag         W        8.109          3.106         8.108
       47             Y        7.109          3.106         7.108
      108 m           D        7.1Q6          3.10
                                                   3
                                                            7.105              2.106
           Ag         W        9.106          4.103         9.105
                                                                  4
       47             Y        9.105          4.102         9.10
      110 m           D        5.106          2.10
                                                   3
                                                            5.105              2.106
           Ag         W         7.106         3.10
                                                   3
                                                            7.105
       47             Y        3.106          1.10
                                                   3
                                                            3.105
      111             D         6.107         2.10
                                                   4
                                                            6.106              3.106
           Ag         W         3.107         1.10
                                                   4
                                                            3.106
       47             Y         3.107         1.104         3.106
      112              D        3.108         1.105         3.107              1.107
           Ag         W         4.108         2.105         4.107
       47             Y         3.108         1.105         3.107
      115              D        3.10
                                     9        1.106         3.108              1.108
           Ag         W         3.10
                                     9        1.106          3.108
       47             Y         3.ΚΓ
                                     9
                                              1.106          3.108
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 24 -
                                Exposed workers         Members of the Public
 Radionuclides   Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                            annual           of the        annual          intake by
                            intake by     concentration  intake by       ingestion (++)
                            inhalation    in air for an  inhalation
                                          exposure of
                                          2000 h / year
                                Bq           Bq m ^        Bq                    Bq
        1           2             3               4           5                  6
    104              D        2.109           1.106        2.108            8.107
          Cd         W        4.109           2.106        4.108
     48              Y        4.109           2.106        4.108
                                    9
    107              D        2.10            8 . 105      2.108            8.107
                                    9
          Cd         W        2.10            9.105        2.108
     48              Y        2.109           8.105        2.108
    109              D        1.106           5.10
                                                    2
                                                           1.105            1.106
          Cd         W        4.106           2.10
                                                    3
                                                           4.105
      48             Y        4.106           2.10
                                                    3
                                                           4.105
                                    4                           3
    113m             D        9.10            4.101        9.10             9.104
          Cd         W        3 . 105         1.10
                                                    2
                                                           3.10
                                                                4
                                                                4
      48             Y        5.105           2.10
                                                    2
                                                           5.10
                                    4
    113              D        8.10 -          3.101        8.10
                                                                3           8.104
          Cd         W        3 . 105         1.102        3.104
      48             Y        5.105           2.102        5.104
    115m             D        2.106           8.102        2.105             1.106
                                                    3      5.105
          Cd         W        5.106           2.10
      48             Y        5.106           2.10
                                                    3      5.105
     115              D       5.107           2.10
                                                     4
                                                           5.106             3.106
           Cd         W       5.107           2.104        5.106
       48             Y       5.107           2.104         5.106
     117m             D       5.108           2.105         5.107            2.107
           Cd         W       6.108            3.105        6.107
       48             Y       5.108            2.105        5.107
     117              D        4.108           2.105        4.107            2.107
           Cd         W       6.108            3.105        6.107
       48             Y        5.108           2.105        5.107
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                     - 25 -
                                   Exposed workers         Members of the Public
      Radionuclides    Form (+) Limit of     Derived limit   Limit of       Limit of annual
                                annual          of the         annual         intake by
                                intake by    concentration  intake by       ingestion (++)
                                inhalation   in air for an  inhalation
                                             exposure of
                                             2000 h / year
                                   Bq           Bq m 3         Bq                    Bq
             1            2         3                 4           5                  6
                                       9
          109             D       2.10          7.105        2.108             7.107
                 In
                                       9
           49             W       2.10          1.106        2.108
                                       9
          110             D       2.10          7.105        2.108             6.107
                In
           49             W       2.109         9.105        2.108
        ( 69 , 1 min )
          110             D       6.108         3.105        6.107             2.107
               In
                                                        5
           49             W       7.108         3.10         7.107
        ( 4,9h )
          111             D       2.108         1.105        2.107             2.107
                 In
           49             W       2.108          1.105       2.107
          112             D       2.10 10        1.107       2.10
                                                                    9
                                                                               6.108
                 In
           49             W       3.10 10        1.107       3.109
          113m            D       5.109         2.106         5.108            2.108
                 In
           49             W       7.109         3.106         7.108
          114m            D       2.106          1.10 3       2.105            1.106
                 In
W          49             W       4.106          2.103        4.105
                                       9
          115m            D       2.10           7 . 105      2.108            5.107
                 In
           49             W       2.109          7 . 105      2.108
          115             D       5.104          2.10 1       5.103             1.105
                 In
           49             W       2.105          8.10 1       2.104
          116m            D       3.10
                                       9
                                                 1.106        3.108             9.107
                 In
           49             W       4.109          2.106        4.108
          117m            D       1.109          5.105        1.108             4.107
                 In
           49             W       2.109          7.105        2.108
C "1*) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 26 -
1
 1                                 Exposed workers          Members of the Public
    Radionuclides   Form (+)   Limit of      Derived limit    Limit of       Limit of annual
                               annual           of the         annual          intake by
                               intake by     concentration   intake by       ingestion (++)
                               inhalation    in air for an   inhalation
                                             exposure of
                                             2000 h /year
                                                        -3
                                   Bq           Bq m           Bq                      Bq
           1            2           3                 4           5                    6
                                     9
       117              D       6.10             3 . 106       6.108           2.108
             In
                                     9
        49              W       8.10             3 . IO6       8.108
       119m              D      5.109            2 . IO6       5.108           i.io8
             In
        49              W       5.109            2 . IO6       5.108
r      110               D      4.108            2 . IO5       4.107           i.io7
             Sn
         50              W      4.108            2 . IO5       4.107
       111               D      8.109            3 . IO6       8.108           3.108
             Sn
         50              W      i.io 10          4 . IO6       1.109
       113               D      5.107            2 . IO4       5.106           6.106
             Sn
         50              W      2.107             9.10
                                                         3
                                                               2.106
                                                         4
       117m              D      5.107 -           2.10         5.106           6.106
             Sn
                                                         4
         50              W      5.107             2.10         5.106
                                                         4
       119m              D      9.107             4.10         9.106            1.107
             Sn
         50              W      4.1C7             2 . IO4      4.106
       121m               D     3.107             1.104         3.106           i.io7
             Sn
         50              W      2.107             8 . IO3       2.106
       121                D     6.108             2 . IO5       6.107           2.107
             Sn
         50               W     4.108             2 . IO5       4.107
        123m              D     4.109             2 . IO6       4.108           2 . 108
             Sn
          50              W     5.109             2 . IO6       5.108
                                                          4
        123               D      2.107            1.10          2.106           2.106
              Sn
          50              W      6.106            3 . IO3       6.105
        125               D      3.107             i.io4        3.106           1.106
              Sn
          50              W      i.io7            5 . IO3       i.io6
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 27 -
                                Exposed workers          Members of the Public             ,
  Radionuclides  Form (+)   Limit of      Derived limit    Limit of        Limit of annual
                            annual           of the         annual           intake by
                            intake by     concentration   intake by        ingestion (++)
                            inha ] ation  in air for an   inhalation
                                          exposure of
                                          2000 h / year
                                                     "3
                                Bq           Bq m            Bq                     Bq
         1          2            3                 4            5                   6
       126           D        2.106           9.10¿2        2.105            1.106
            Sn                     6                  3
        50           W        2.10            1.10          2.105
       127           D        7.108           3 . IO5       7.107            3.107
            Sn
        50           W        7.108           3 . IO5       7.107
       128           D        1.109           4 . IO5       l.io8            4.107
            Sn
        50           W        l.io9           6 . IO5       l.io8
       115           D        9.109           4 . IO6       9.108            3.108
            Sb
        51           W        1.10 10         5 . IO6       1.109
                                    9
       116m          D        3.10            1.106         3.108            8.107
            Sb
        51           W        5.109           2 . IO6       5.108
                                              4 . IO6             9          3.108
       116           D                                      1.10
            Sb
        51           U        l.io10          5 . IO6       1.109
       117           D        8.109           3 . IO6       8.108            3.108
            Sb
        51           W        l.io10          4 . IO6        1.10*9
       118m          D        7.10®            3 . IO5      7.107             2.107
            Sb
        51           W        8.108            3 . IO5       8.107
       119           D        2.10
                                    9
                                               7 . IO5       2.108       (a) 6.107
            Sb
        51           U         1.109           4 . IO5       l.io8       (b) 5.107
       120            D       2.1010           7 . IO6       2.109            4.108
            Sb
                                                                  9
        51            W       2.1010          8 . IO6        2.10
    ( 15.89 min)
       120            D        8.107           3.10
                                                       4
                                                             8.106       (a) 4.106
            Sb
        51'           W       5.107            2.10
                                                       4
                                                             5.106       (b) 3.106
    ( 5.76 d )
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 28 -
                                  Exposed νrorkers         Members of t he Public
  Radionuclides   Form (+)   Limit of       Derived limit    Limit of        Limit of annual
                             annual             of the         annual           intake by
                             intake by       concentration  intake by        ingestion (++)
                             inhalation      in air for an  inhalation
                                            exposure of
                                            2000 h / year
                                 Bq             Bq m 3         Bq                     Bq
            1        2             3                4              5                  6
        122          D        9.107             4.104         9.106             3.106
              Sb
         51          W        4.107             2.104         4.106
        124m         D        3 . 10 10          1.107        3 . 10
                                                                     9
                                                                                9.108
              Sb
         51          W        2.1010            9.106         2.10
                                                                     9
        124          D        3 . 10 7           1.104        3.106              2.106
              Sb
         51          W        9.106             4.10
                                                      3
                                                              9.105
        125          D        9.107             4.104         9.106         (a) 8.106
              Sb
         51          W        2.107             8.103         2.106         (b) 7.106
                                     9
        126m         D        7.10               3.106        7.108              2.108
              Sb
                                     9
          51         W        7 . 10             3.106        7.108
        126          D        4.107              2.104        4.106              2.106
              Sb
          51         W        2.107              8.103        2.106
        127          D        8.107              3.104        8.106              3.106
              Sb
          51         W        3.107              1.104        3.106
        128           D        2.108             7.104        2.107         (a) 5.106
              Sb
                                                      4
          51          W        1.108             5.10         1.107         (b) 4.106
    ( 9.01 h )
        128           D        1.1010            6.106        1.10*9             3.108
              Sb
          51          W        2.1010            7.106        2.10
                                                                     9
  ( 10.4 min)
        129           D        3.108             1.105        3.107               1.107
               Sb
          51          W        3 . 108           1.105        3.107
         130          D        2 . IO9           1.106        2.108               7.107
               Sb
           51         W        3 . IO9           1.106         3.108
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 29 -
                                     Exposed workers             Members of       the Public
I  Radionuclides      Form (+) Limit of        Derived limit       Limit of             Limit of annual
1                              annual             of the            annual                    intake by
1                              intake by       concentration      intake by             ingestion (++)
                               inhalation      in air for an      inhalation
                                               exposure of
                                               2000 h/ year
                                                             -3
                                      Bq          Bq m              Bq                               Bq
          1                2           3                   4              5                          6
      131                 D     9 . 108            4 . IO5           9.107                       6.107
               Sb
       51                 w     9.108              4 . IO5           9.107
        11
         52 *>          D         8     10·          3     IO 5      8    10 7
                        w          1    10'          5     10'       1    10»
                                                                                         3    10 7
         1 21 _
            S2Te        D         2     10»          6     IO4       2    10 7
                        w          1    10»          5     10*       1    107
                                                                                         1     10 7
         I21m~
           52           D         7     10*          3     10J       7    10»
                        w         2     10'          6     IO1       2    10»
                                                                                         2 · 10*
         123-
           .«Te         D         7 · 10*·           3     IO 3      7    10 s
                        w         2     10'          7     10'       2     10*
                                                                                         2     10*
         I23m_                                                        8    10»
           52           D         8     10*           3     IO3
                        W         2     10 7          8     IO3       2    10*
                                                                                          2     10»
          125m~                                       6     IO3       2 · 10*
            52    »ë    D          2    10 7
                        W          3     10 7          1    IO4        3    10»
                                                                                           4    10*
          127-          D           8    10«          3     IO5        8    107
            52Te
                        W           6    10»           3    IO5        6 107
                                                                                           3    107
           127m~                     1   10 7          4     IO3        1   10*
             52    »C   D
                        W            9   10'           4     IO3       9    10 s
                                                                                           2 ■ 10*
           I29_,                     2   10'            >    10*       2 · 10"
             52Te       D
                         W           3   10'             1   10»       3     10"
                                                                                            1    10·
           I '29το^      D           2   10 7            1   IO4        2 · 10*
             52 Te
                         W           9 ■ 10«            4 ■ IO3         9    10 »
                                                                                            2 - 106
                                                                                                        –*
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 30 -
                                  Exposed workers             Members of the Public
  Radionuclides    Fonn ( + ) Limit of      Derived limit       Limit of ¡     Limit of annual
                              annual            of the            annual           intake by
                              intake by     concentration      intake by       ingestion (♦♦)
                              inhalation    in air for an      inhalation
                 Í
                 1                          exposure of
                                            2000 h / year
1                                 Bq            Bq m 3            Bq                     Bq
        !              2            3                   4             5                  6
      131             D         2.108            8.104           2.107            l.io7
              Te
       52            W          2 . 108          8 . 104         2.107
      131m            D         2.107            6.103           2 . 10^          1.105
              Te
       52             W          1.107           6.103           1.106
      132             D          9.106           4.103           9.105            8.105
              Te
       52             W          8 . 106         3.103           8.105
      133             D          8 . 108         4.105           8.107            5.107
              Te
       52             W          8 . 108         4 . 105         8.107
      133m            D          2.108           8.104           2.107             1.I07
              Te
       52             W          2.108           8.10
                                                           4
                                                                  2.107
      134             D          9.108           4.105            9.107            6.107
              Te
       52             W          9.108           4.105            9.107
        120 .                                       1    10»       3    10'
         S3'         D           3   10»
                                                                                1   10'
                     D           8   10·           3     10»       8    10'
                                                                                4   10'
                     D           710·               3    10»        7 - 10'
                                                                                4 10'
                                                                    2   10'
        Ή            D           2   10»            9    10·
                                                                                 I  10'
         124 .
                     D            3   10*            1-10»          3   10»
          53l
                                                                                 2  10»
         125                                                        2    10»
          Sil,       D            2   10·             1   10»
                                                                                  1  10»
  (♦) (♦♦) See footnotes at the end of this tab e
 ---pagebreak---                                                  - 31 -
                                    Exposed workers          Members of the Public
  ì Radionuclides   Form (+)   Limit of       Derived limit    Limit of       Limit of annual
                               annual            of    the      annual             intake by
                               intake by      concentration   intake by       ingestion (++)
                               inhalation     in air for an   inhalation
                                              exposure of
                                              2000 h / year
                                                         -3
I                                   Bq           Bq ra          Bq                       Bq
           1            2            3                 4             5                   6
         126 .
           53I        D           1  10*           S   IO 2      1    10*
                                                                               8   104
          128 .
           53I        D          4   10'           2   10«       4   10·
                                                                               2 · 10·
          129 .
           53 *       D           3  10 s          1   IO 2      3 10^
                                                                               2   10*
W        130 »
           53I        D           3  10'           1   10*       3    10*
                                                                               1   10*
          '31
           53Ï        D           2   10'          7 ■ 10 J      2    105
                                                                                1   10 s
         132 .
           53I        D           3   10«           1   IO 5      3   10'
                                                                                1   107
         1 ii!mT      D
           S3 1                    3  10«            11o 5        3    10'
                                                                                 1  10 7
         Ih           D           1  10'           4   IO1        1   10*
                                                                                5 105
         Ί31          D           2  10'           7   10 s       2 - 10·
                                                                                8· 10'
          '«ι         D           6   10'           2   IO4       6    10*
                                                                                 3  10*
     (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 52 -
    1                                 hxposed t,workers         Members of  he Public
       Radionuclides
                     i Form(+)    Limit of
                                  annual
                                                  Derived limit
                                                     of the
                                                                  Limit of
                                                                   annual
                                                                                 Limit of annual
                                                                                   intake by
                                  intake by       concentration  intake by       ingestion (♦+)
                                  inhalation      in air for an  inhalation                  4
                                                  exposure of
                                                  2000 h / year
                                     Bq              Bq m ^
                          2            3                4            5                  6
         120
              Xe                     -
                                                     4.105           -
                                                                                      -
           54            -
         121
              Xe                     -               8.104           -
          54             –
         122
          54
              Xe
                         ;           -
                                                     3.106           -
         123
              Xe                     -
                                                     2.105           -
                                                                                      -
          54             –
         125
              Xe                     -               6.105           -                -
          54
         127
              Xe                     -               5.105           -                -
ν         54
         129m
              Xe                     -               7.106           -                -
          54
         131m
          54
              Xe
                         ;           -               1.107           -
         133m            –
              Xe                     -               5.106           -                -
 1        54
1        133             –
!             Xe                     -               4.106           -
                                                                                      -
¡         54
1        135m            –
              Xe                     -               3.105           -
                                                                                      -
          54
   (+ ) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 33 -
  1                                   Exposed workers
  1                                                             Members of the Public
     Radionuclides      Form (+) Limit of       Dt rived limit    Limit of       Limit of annual
                                 annual             of the         annual             intake by
                      1
                                 intake by      concentration    intake by       ingestion (++)
                                 inhalation     in air for an    inhalation                      *
                                                exposure of
                                                2000 h / year
                                      Bq            R m~ 3
                                                    Bq             Bq                         Bq
                 1          2          3                  4            5                      6
          135
                   Xe      -
                                       -
                                                     5 . 105          -
                                                                                            -
              54
          138
                   Xe      -
                                       -
                                                     1 . io5          -
              54
>w
 –       l25.5VCs         D        5    10'           2   10*      5   10·
                                                                                 2   10»
        1 27 „
          55C«            D        4    10*           1   10*      4   10»
                                                                                 2   10»
        '«C«              D        1    10»           S   10»      1   10»
                                                                                 9 · 10'
        'fsC              D        7    10»           3   10*      7   10»
                                                                                 2   10»
        'ssC.             D         1   10'           5   IO1      1   10»
                                                                                 8    10'
        'ssCt             D         1   10»           6   IO4      1   10'
                                                                                  1   10'
 -      ^ 55C·            D        4 · 10*            2 ■ IO1      4   10»
                                                                                 3    10»
        1 34m,-,          D        5    10»           2 ■ 10*      5   10»
          55 Ca
                                                                                 4    10»
       131 ^              D        4    10'           2   IO4      4   10*
                                                                                  3 · 10*
        1 35m /-,         D        7    10'           3   10*      7 · 10»
          55 Cs
                                                                                  4   10»
       1 's!sCs           D        2    10 7           1  10*       2   10*
                                                                                  2   10*
        'uCs              D        6    10*           2   IO3       6   10s
                                                                                  4   10 5
          sstj            D
                                    2 10'     J        9 10s   J 2-10»             7   10 7
( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 3* -
                                   Exposed νworkers         Members of t he Public
 ! Radionuclides
 1               J" Form(·»·) Limit of
                              annual
                                              Derived limit
                                                 of the
                                                              Limit of
                                                                annual
                                                                               Limit of annual
                                                                                 intake by
                              intake by       concentration  intake by         ingestion (♦+)
                 I            inhalation      in air for an  inhalation
                 1
                 1                            exposure of                                 »
                                              2000 h/year                    ν
                                   Bq            Bq m ^
                        2            3               4             5                    6
      126
           Ba           D         6.108           2.105        6.107              2.107
       56
           Ba          D       7.107              3.104        7.106              2.106
       56
           Ba          D       5.10 10            2.107        5 . 10
                                                                      9
                                                                                  1.10*9
 w     56
     131
          Ba           D       3.108              1.105        3.107              1.107
       56
     133m
          Ba           D       3.108              1.105        3.107              9.106
      56
     133
          Ba           D      3.107              1.104        3.106              6 . 106
      56
     135m
          Ba           D      4.108              2.105        4.107              1.107
      56
     139
"w        Ba          D       1.109              5.105        1.108              5.107
      56
     140
          Ba          D       5.107              2.104        5.106              2.106
      56
     141
                                     9
          Ba          D       3 . 10             1.106        3.108              9.107
      56
    (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 35 -
 Í                                                                                      -    1
                                   Exposed workers          Members of the Public
     Radionuclides     Form (+) Limit of     Derived limit    Limit of       Limit of annual
                                annual          of the         annual          intake by
                                intake by    concentration   intake by       ingestion (++)
                                inhalation   in air for an   inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                   Bq           Bq m           Bq                      Bq
            1             2           3                4            5                  6
       142
              Ba          D        5.109         2 . IO6       5.108            2.108
         56
       131                D        4.109         2 . IO6       4.108            2.108
              La
         57               W        6.109          3 . IO6      6.108
γ      132                 D       4 . 108       2 . IO5       4.107             l.io7
              La
         57               W        4 . 108        2 . IO5      4.107
       135                 D       4 . 10
                                          9
                                                  2 . IO6      4.108             l . io8
              La
                                          9
         57               W        4 . 10         1.106        4.108
        137                D       2.106          1.103        2.105             4.107
              La
         57                W       1.107          4 . IO3      1.106
        138                D       1.1Ó5          5 . IO 1     l.io4             3.106
              La
         57                W       5.105          2.10
                                                          2
                                                               5.104
        140                D       5.107          2.10
                                                          4
                                                               5.106             2.106
              La
         57                W       4.107          2.10
                                                          4
                                                               4.106
*^               - - -
        141                D       3.108          1.105         3.107            1.107
              La
         57                W       4.108          2 . IO5       4.107
        142                D       8.108          3 . IO5       8.107            3.107
              La
         57                W       1.109          5 . IO5       1 . io8
        143                D       4.10
                                          9
                                                  2 . IO6       4.108             l.io8
           ■  La
         57                W       3.10
                                          9
                                                   1 . io6      3.108
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 36 -
                                   Exposed workers         Members of the Public
1 Radionuclides    Form (+)   Limit of       Derived limit   Limit of       Limit of annual
                              annual            of the        annual             intake by
                              intake by      concentration  intake by       ingestion (++)
                              inhalation     in air for an  inhalation                     •
                                             exposure of                    %
                                             2000 h / year
                                                        -3
                                   Bq           Bq m          Bq                       Bq
            1           2           3                 4            5                   6
     'ieCe            W          3 ■ 107          1    10*    3    10»
                      Y          2 10'            1 ■ 10*     2 10·
                                                                            2 - 10*
W 'slee               W          1 ■ 10·          6    10·     1   107
                      Y          1   10·          5· 10·       1   107
                                                                            6 10*
                      w          5   10*          2    10*    510·
                      Y          5   10»          2 10«        5 10·
                                                                            2 ■ 10·
     I37mr
      58 Ce           w          2 10·            7 - 10·      2-107
                      Y           1  10·          6 10·        1 · 107
                                                                             9 - 10*
     139-
      SeCe            w          3    10'          1 · 10·     3 ■ 10»
                      Y           2· 107           1 · 10·      2· 10·
                                                                             2 10'
     141 -,
      5«Ce            w          3 107            1 · 10·      3 10·
V-                    Y          2· 107           9 · IO1      2 10*
                                                                             6· 10*
                                                                         •
     'slCe            w          7· 107           3 10·        7 - 10*
                      Y          6 - 107          2 10«        S 10*
                                                                             A 10*
     'seCe            w           9· 10s          4 · IO2       9· 10·
                      Y           S· 105           2 10'        5 10·
                                                                             8 10»
      136               w        9.10
                                          9      4 . IO6      9 . io8             2.108
              Pr
        59              Y        8 . 10
                                          9      3 . IO6      8 . ΙΟ8
      137               w        6.10
                                          9      2 . IO6      6 . ΙΟ8              1.108
              Pr    a
        59               Y       5.10
                                          9      2 . IO6      5 . ΙΟ8
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 37 -
 1
                                  Exposed workers         Members of the Pubi ic
   Radionuclides   Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                              annual           of the         annual          intake by
                              intake by     concentration  intake by       ingestion (++)
                              inhalation    in air for an  inhalation
                                            exposure of
                                            2000 h / year
                                                       "3
                                  Bq           Bq m           Bq                     Bq
         1            2             3                4            5                  6
                                      9
      13&I1           W        2.10             8 . IO5      2 . 108         4 . 107
            Pr
                                      9
       59             Y        2.10             7 . IO5      2 . 108
      139             W        4.109            2 . IO6      4 . 108         i.io8
            Pr
       59             Y        4 . 109          2 . IO6      4.108
1"    142mPr          w        6.109            3 . IO6      6.108           3.108
       59             Y        5.109            2 . IO6      5.108
      142             w        8 . 107          3 . IO4      8.106           4.106
            Pr
       59             Y        7 . 107          3 . IO4      7.106
      143             w        3.107            1.104        3.106           3.106
            Pr
       59             Y        2 . 107          1.104        2.106
                                      9.
      144             w        5.10             2 . IO6      5.108           i.io8
            Pr
       59             Y        4.109            2 . IO6      4.108
      145             w        3 . 108          1.105        3.107           I.IO7
            Pr
       59             Y        3.108            1.105        3.107
      147             w        7.109            3 . IO6      7.108           2.108
            Pr
                                      9
        59            Y        7 . 10           3 . IO6      7.108
      136             w        2 . 109          9 . IO5      2.108           6.107
            Nd
        60            Y        2.109            8 . IO5      2.108
      138             w        2 . 108          1 . io5      2.10?            7.106
            Nd
        60            Y        2.108            8.10
                                                       4
                                                             2.107
      139m            w        6 . 10 8         3 . IO5      6.107            2.107
            Nd
        60            Y        5 . 108          2 . IO5      5.107
      139             w        i.io 10          5 . IO6       i.io9           3.108
            Nd
        60            Y        i.io 10          5 . IO6       i.io9
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 38 -
Γ"
                                 Exposed workers         Members of the Public
                Τ
   Radionuclides f Form (+)  Limit of
                             annual
                                           Denved limit
                                              of the
                                                           Limit of
                                                            annual
                                                                          Limit of annual
                                                                            intake by
                             intake by     concentration  intake by       ingestion (++)
                             inhalation    in air for an  inhalation
                                           exposure of
                                           2000 h / year
                                 Bq           D m-3
                                              Bq            Bq                       Bq
                                   3                                                 6
      141            W               10                                            8
                               3.10           1.10          3.10            6.10
           Nd
        60           Y               10
                               2.10           9.10          2.10
      147            W         3.10           1.10          3.10            4 . 10
           Nd
        60           Y         3.10'          1.10          3.10
      149            W         1.10           4.10 "        1.10            4.10'
           Nd
        60                           8
                     Y         9.10           4 . 10 "      9.10'
      151            W         7.10                               8
                                              3.10          7.10            3.10
           Nd
        60           Y         7.10                               8
                                              3.10          7.10
      141            W                                            8
                               7.10           3.10          7.10            2.10
           Pm
        61
                                                                  8
                     Y         6.10           3.10          6.10
      143            W         2 . 10 •       9.10          2.10            2.10
           Pm
        61           Y         3.10'          1.10          3.10
      144            W         4.10           2.10 "        4.10 "          5.10
           Pm
        61            Y        4.10           2.10          4.10
       145            W        7.10           3 . 10        7.10 "          4.10
           Pm
        61            Y        7.10           3.10          7.10"
       146            W        2.10           8.10          2.10            6.10
           Pm
        61            Y        2.10           7.10          2.10
       147            W        5.10           2.10          5 . 10          2.10'
            Pm
        61            Y        5.10           2.10          5.10 "
       148m           w        1.10           4.10 "        1.10            3.10°
            Pm
        61            Y        1.10           5.10          1.10
       148            W        2.10           8.10          2.10            2.10
            Pm
        61            Y        2.10           8.10          2.10
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 39 -
                                   Exposed workers         Members of the Public
   Radionuclides   Form (+)  Limit of        Derived limit   Limit of       Limit of annual
                             annual              of the       annual          intake by
                              intake by      concentration  intake by       ingestion (++)
                              inhalation     in air for an  inhalation
                                             exposure of
                                             2000 h / year
                                                        "3
                                   Bq            Bq m         Bq                     Bq
          1           2             3                 4           5                  6
     149              W        7.107            3 . IO4        7.106             4.106
            Pm
       61             Y        7.107            3 . IO4        7 . 106
     150              W        7.108            3 . IO5        7.107             2.107
            Pm
       61             Y        6 . 108          3 . IO5        6.10 7
–·   151              W         1.108           6.10
                                                       4
                                                               l.io7             7.106
            Pm
       61             Y         1 . io8         5 . IO4        1.107
     141m
            Sm        w         4.109           2 . IO6        4.108             1.108
       62
     141
            Sm        w         7.109           3 . IO6        7.108             2.108
       62
     142
            Sm         w        1.10
                                      9
                                                4 . IO5        l.io8             3.107
       62
      145
                                                       3
            Sm         w        2.107           8.10           2.106             2.107
       62
      146
                                                                                       4
            Sm         w        1.103           6.10-1          1.10
                                                                      2
                                                                                  5.10
       62
      147
                                                                                       4
            Sm         w        1.103            6.10-1         1.10
                                                                      2
                                                                                  6.10
       62
      151
            Sm         w        4 . 106          2.10
                                                        3
                                                                4.105             5.107
       62
      153
            Sm         w         1.108           4 . IO4        l.io7             6.106
        62
      155
             Sm         w       8.109            3 . IO6        8.108             2.108
        62
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                             - l+o -
                                Exposed workers         Members of the Public
  Radionuclides [ Form(+)   Limit of      Derived limic   Limit of       Limit of annual
                            annual           of the         annual          intake by
                            intake by     concentration  intake by       ingestion (++)
                            inhalation    in air for an  inhalation
                                          exposure of
                                          2000 h / year
                                                   -3
                                Bq           Bq m           Bq                     Bq
                                  3              4
      156
            Sm       W        3.10           1.10J        3.10             2.10
       62
      145
            Eu       W        7 . 10         3.10         7 . 10           6.10
       63
      146
            Eu       W        5.10           2.10         5.10             4.10
       63
      147
            Eu       W        6.10           3.10         6.10             1.10
        63
      148
            Eu       W         1.10           5.10         1.10            4.10
        63
      149
                                     8
            Eu       W         1.10           5.10         1.10            4.10
        63
      150
                                     8
            Eu       W         3.10           1.10         3.10            1.10
        63
  , 12.62 h)
      150
            Eu       W         7.10           3.10         7.10             3.10
        63
  ( 24.2 y )
      152m
            Eu       W         2.10           1.10         2.10             1.10
        63
       152
            Eu       W         9.10           4.10         9.10             3 . 10
        63
       154
             Eu      W         7.10           3.10         7.10             2.10
         63
(♦) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 1+1 -
!                                  Exposed workers         Members of the Public
    Radionuclides    Form (+)  Limit of      Derived limit    Limit of      Limit of annual
                               annual           of the         annual         intake by
                               intake by     concentration   intake by      ingestion (++)
                   ¡           inhalation    in air for an   inhalation
                                             exposure of
                                             2000 h / year
                                   Bq           Bq m ^         Bq                     Bq
           1            2             3             4             5                   6
       155
              Eu        W        3 . IO6        1.103          3.105             l.io7
         63
       156
              Eu        W        2 . IO7        7.103          2.106             2.106
         63
        157
              Eu        w        2 . IO8        8.10
                                                      4
                                                               2.107             8.106
          63
        158
              Eu         w       2 . IO9        9.105          2.108             7.107
          63
        145      ·       D       6.10
                                        *5      2.10^          6.10^             2 . 108"
              Gd
          64             w       6.10
                                         9      3.106          6.108
        146              D       5 . IO6.       2.10
                                                      3
                                                               5.105             5.106
              Gd
          64             W        1.107         4.10
                                                      3        1.106
        147              D        2 . IO8       6.104       . 2.107               7.106
              Gd
          64             W        1.108          5.104          l.io7
  "     148              D        3 . IO2        l.io"1         3.101             4.104
              Gd
          64             W        1.103          5.10" 1        1.102
        149               D       8 . IO7        3.10
                                                       4        8.106             1.107
               Gd
          64              W       9 . IO7        4.10
                                                       4        9.106
        151               D       1.107          6.10
                                                       3        l.io6             2.107
               Gd
          64              W       4 . IO7        2.10
                                                       4        4.106
                                                                                         4
        152               D       4 . IO2        2.10-1         4.101             6 . 10
               Gd
                                                                     2
          64              W       2.10
                                          3      6.10-1         2.10
         153 '            D       5 . IO6        2.103          5.105              2.107
               Gd
           64             W       2 . IO7        9.103          2.106
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - h? -
                                      Exposed workers         Members of the Public            ¡
      Radionuclides  Form (+)   Limit of        Derived limit   Limit of       Limit of annual
                                annual              of the        annual         intake by
  1                             intake by       concentration  intake by       ingestion (♦+)
  1                              inhalation     in air for an  inhalation
                                                exposure of
                                                2000 h / year
I
                                      Bq            Bq m ^        Bq                   Bq
1"          1           2              3                4            5                 6
          159            D        3.108              1.105       3.107            l.io7
                Gd
           64            W        2.108              9.10
                                                          4
                                                                 2.107
          147                            9
                Tb       W        1.10               5.105       l.io8            3.107
           65
          149
-               Tb       w        3.107              1.104       3.106            2.107
           65
          150
                Tb       w        8.108              3.105       8.107            2.107
           65
          151
                Tb       w        3.108              1.105       3.107            1.107
           65
          153
                Tb       w .      3.108              1.105       3.107            2.107
           65
          154
                Tb       w        2.108              7.104       2.107            6.106
           65
          155
                Tb       w        3.108              1.105       3.107            2.107
           65
          156m
                Tb       w         3 . 108           1.105       3.107             3.107
           65
         (24 . 4 h)
          156tn
                Tb       w         1.109             4.105        l.io8            6.107
           65
         (5.0 h )
          156
                Tb       w         5.107             2.104        5.106            4.106
           65
    (♦) (♦+) See footnotes at the end of this table
 ---pagebreak---                                               - k3 -
                                 Exposed workers         Members of the Public
   Radionuclides  Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                             annual            of the       annual          intake by
                             intake by     concentration  intake by       ingestion (++)
                             inhalation    in air for an  inhalation
                                           exposure of
                                           2000 h / year
                                                      "3
                                  Bq           Bq m         Bq                    Bq
          1           2            3                4          5                  6
     157
            Tb        W        1.107            5 . IO3     1.106            2.108
       65
     158
            Tb        W        7.105            3 . IO2     7.104            5.106
       65
^    160
            Tb        W        8.106            4.10
                                                       3
                                                            8.105            3.106
       65
     161
            Tb        W        6.107            2.10
                                                       4
                                                            6.106            6.106
       65
     155
            Dy        W        9.108            4 . IO5     9.107            3.107
       66
      157
            Dy        W        2 . 109·         ì.io6       2.108            7.107
       66
      159
            Dy         W       9.107            4 . IO4     9.106            5.107
       66
      165
            Dy         W       2.10
                                     9
                                                7 . IO5     2.108             5.107
       66
      166
            Dy         W       3.107            1.104       3.106             2.106
       66
      155
            Ho         W       6.109            2 . IO6     6.108             2.108
       67
      157
            Ho         U       5 . 10 10        2 . IO7     5.10
                                                                 9            1.109
       67
      159
            Ho         W       4.10 10          2 . IO7     4.10
                                                                 9            8.108
       67
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - kk -
                                  Exposed workers         Members of the Public
    Radionuclides  Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                              annual           of the        annual           intake by
                              intake by     concentration  intake by       ingestion (++)
                              inhalation    in air for an  inhalation
                                            exposure of
                                            2000 h / year
                                  Bq           Bq m ^        Bq                     Bq
          1            2            3              4            5                   6
       161
            Ho        W         2.10 10         6.106        2.109          4.108
        67
      162m
            Ho        W         1.10 10         4.106        1.109          2.108
        67
       162
f           Ho        w         9.1010          4.107        9.10
                                                                  9
                                                                            2 . 109
        67
       164m
            Ho        w         1.1010          5.106        1.10
                                                                  9
                                                                            4.108
        67
       164
            Ho        w         2.1010          1.107        2.10
                                                                  9
                                                                            7.108
        67
       166m
            Ho        w         3.105           1.10
                                                      2
                                                             3.104          2.106
        67
       166
                                                      4
            Ho        w         7.107           3.10         7.106          3.106
        67
       167
            Ho        w         2.10
                                       9        9.105        2.108          6.107
        67
       161
            Er        w         2.10
                                       9        1.106        2.108           6.107
        68
       165
            Er        w         7 . 10
                                       9        3.106        7.108           2.108
        68
       169
            Er        w         9.107           4.104        9.106           1.107
        68
       171
            Er        w         4.108            2.105        4.107          1.107
        68
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 4s -
                                   Exposed workers          i Members of the Public
    Radionuclides  Form (+)   Limit of       Derived limit      Limit of       Limit of annual
                              annual             of the           annual         intake by
                               intake by     concentration     intake by       ingestion (++)
                               inhalation    in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                                         "3
                                   Bq            Bq m             Bq                    Bq
          1            2             3                 4              5                 6
       172
            Er        W          5 . IO7         2 . IO4        5.106             4.106
        68
       162
            Tm        W          i.io 10         4 . IO6         1 . io9          2.108
        69
       166
-           Tm        w          5 . IO8         2 . IO5         5.107            2.107
        69
       167
            Tm        w          7 . IO7         3.10
                                                         4
                                                                 7.106            8.106
        69
       170
            Tm        w          8 . IO6         3 . IO3         8.105            3.106
        69
       171
            Tm        w          ι . ισ7         4 . IO3         1.106            4.107
        69
       172
            Tm        w          4 . ίο7         2.10
                                                         4
                                                                 4.106             3.106
        69
Γ      173
            Tm         w         4 . IO8          2 . IO5         4.107            2.107
        69
       175
            Tm         w          1.10 10         4 . IO6         1.109            2.108
        69
       162             w          1.10 10         5 . IO6         1.109            3.108
            Yb
        70             Y          1.10 10         4 . IO6         1.109
       166             w          7 . io7         3 . IO4         7.106            5.106
            Yb
        70             Y          7 . IO7         3 . 10
                                                          4
                                                                  7.106
                                                                         9              9
       167             w          3 . IO 10       1 . io7         3.10             1.10
            Yb
                                                                         9
         70            Y          3 . IO 10       1.107           3.10
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                             - i+6 -
1                                 Exposed workers           Members of the Public
    Radionuclides  Form (+)   Limit of      Derived limit     Limit of       Limit of annual
                              annual           of the          annual     *     intake by
                              intake by     concentration    intake by       ingestion (++)
                              inhalation    in air for an    inhalation
                                            exposure of
                                            2000 h / year
                                  Bq           Bq m ^          Bq                     Bq
          1           2            3               4              5                   6
       169            W         3.107            1.10
                                                      4
                                                               3.106           7.106
            Yb
        70            Y         3.107            1.104         3.106
                                1.10^
                                                   _      .
       175            W                          5.10          1.107           1.107"
            Yb
        70            Y         1.108            5.10
                                                      4
                                                               1.107
       177            w         2.109            8.105         2.108           6.107
■"          Yb
                                     9
        70            Y         2.10             7.105         2.108
                                     9
       178            w         1.10             6.105          1.108          5.107
            Yb
        70            Y         1.109            6.105          1.108
       169            w         2.108            7.10
                                                      4
                                                                2.107          9.106
            Lu
        71            Y         2.108            6.10
                                                      4
                                                                2.107
       170            w         8.107            3.10
                                                      4         8.106          4.106
            Lu
        71            Y         7.107            3.10
                                                       4        7.106
       171            w         7.107            3.10
                                                       4
                                                                7.106          7.106
            Lu
        71            Y          7.107           3.10
                                                       4        7.106
γ      172            w          4.107           2.10
                                                       4        4.106           4.106
            Lu
        71            Y          4.107           2.10
                                                       4
                                                                4.106
       173             w         1.107            4.10
                                                       3        1.106           2.107
            Lu
        71             Y         1.107            4.10
                                                       3         1.106
       174m            w         9.106            4.10
                                                       3        9.105           8.106
            Lu
        71             Y         8.106            3.103         8.105
       174             w         4.106            2.103          4.105          2.107
             Lu
        71             Y         6.106            2.10
                                                        3        6.105
       176m            w         9.108            4.105          9.107          3.107
             Lu
         71            Y         8.108            4.105          8.107
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - Ul -
                                  Exposed workers         Members of the Public
   Radionuclides   Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                              annual           of the         annual          intake by
                              intake by     concentration  intake by       ingestion (++)
                              inhalation    in air for an  inhalation
                                            exposure of
                                            2000 h / year
                                  Bq           Bq m ^         Bq                    Bq
         1            2            3               4              5                 6
     176              W         2.105           7.10 1       2.10
                                                                    4
                                                                             3.106
           Lu
      71              Y         3.105           1.102        3.10
                                                                    4
     177m             w         4.106           2.10
                                                     3
                                                             4.105           3.106
           Lu
      71              Y         3.106           1.10
                                                     3
                                                             3.105
     177              w         8.107           3.10
                                                     4
                                                             8.106           8.106
"          Lu
      71              Y         8.107           3.104        8.106
     178m             w         7.109           3.106        7.108           2.108
           Tu
      71              Y         6.109           3.106        6.108
     178              w         5.10*           2.106        5.108           1.108
           Lu
      71              Y          4.109          2.106        4 . 10®
     179              w          7.108          3.105        7.107           2.107
           Lu
      71              Y          6.108          2.105        6.107
                                                      4
     170              D          2.108          9.10         2.107           1.107
           Hf
      72              W          2.108          7.10
                                                      4
                                                             2.107
r    172              D          3.105          1.10
                                                      2
                                                             3.10
                                                                     4
                                                                             5.106
           Hf
      72              W          1.106          6.10
                                                      2       1.105
     173               D         5.108          2.105        5.107            2.107
           Hf
      72              W          4.108          2.105        4.107
     175               D         4.107          1.10
                                                      4
                                                             4.106            1.107
           Hf
                                                      4
      72               W         4.107          2.10          4.106
     17 7m             D         2.10
                                      9
                                                9.105         2.108           7.107
           Hf
                                      9          1.106
      72               W         3.10                         3.108
                                      4
     17 8m             D         5.10           2.10 1        5.103           9.105
           Hf
      72               W         2.105           8.10 1       2.104
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - ^8 -
 '
                                    Exposed workers         Members of the Public
     Radionuclides   Form (+)   Limit of      Derived limit   Limit of       Limit of annual
                                annual           of the         annual          intake by
                                intake by     concentration  intake by       ingestion (++)
                                inhalation    in air for an  inhalation
                                              exposure of
                                              2000 h / year
                                    Bq           Bq m 3         Bq                     Bq
          1             2             3               4            5                   6
        179m            D        1.107           5 . 103       1.106           4.106
            Hf
         72             W        2.107            9.103        2.106
        180m            D        8.108            3.105        8.107           3.107
            Hf
         72             W        9.108            4.105        9.107
        181             D        6.106            3.103        6.105           4.106
κ           Hf
         72             W        2.107            7.103        2.106
        182m            D        3.109            1.106        3.108           1.108
            Hf
         72             W        5.109            2.106        5.108
                                        4
        182             D        3.10             1.101        3.103           7 . 105
             Hf
         72             W        1.105            5.101        1.104
        183             D        2.109            7.105        2.108           8.107
             Hf                          *
         72             W        2.109            9.105        2.108
        184             D        3.108            1.105        3.107           9.106
             Hf
         72             W        2.108            1.105        2.107
                                        9
γ       172             W        5.10             2.106        5.108           1.108
             Ta
         73             Y        4.109            2.106        4.108
        173             w        7 . 108          3.105        7.107           2.107
             Ta
         73             Y        6.108            3.105        6.107
        174             w        4.10*9           2.106        4.108            1.108
             Ta
         73             Y        3.109            1.106        3.108
        175             w        6.108            2.105        6.107            2.107
             Ta
         73             Y        5.108            2.105        5.107
        176             w        5.108            2.105        5.107            1.107
             Ta
         73             Y        4.108            2.105        4.107
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 4Q -
                                  Exposed workers          Members of the Public
j Radionuclides   Form (+)   Limit of
                             annua 1
                                             Derived limit
                                                of    the
                                                              Limit of        Limit of annual
                                                               annual            intake by
                             intake by       concentration   intake by        ingestion (++)
                             inhalation      in air for an   inhalation
                                             exposure of
                                             2000 h / year
                                                        "3
                                  Bq            Bq m           Bq                     Bq
         1           2             3                  4           5                   6
      177             W       7 . 10 8      . 3 . IO5         7 . 107          4.107
           Ta
       73             Y        7 . 108          3 . IO5        7.107
      178             W        3.109            ì.io6          3.108           6.107
           Ta
       73             Y        3 . 109          i.io6          3.108
      179             W        2.108            8.10
                                                       4
                                                               2.107           8.107
r          Ta
       U              Y        3 . 107          I.IO4          3.106
                                      9
      180m            w        2 . 10           1.106          2.108           9.107
           Ta
                                      9
        73            Y        2 . 10           9.105          2.108
      180             w        2.107            7.103          2.106            6.106
           Ta
        73            Y        9.105            4.102          9.104
      182m            w        2.10 10          8.106          2.10
                                                                    9           6.108
           Ta
        73            Y        2 . 10 1Û        6.106          2.10
                                                                    9
      182             w        1 . io7          5.103       . i.io6             3.106
           Ta
        73            Y        5 . IO6          2 . 103        5.105
                                                        4
κ     183             w        4 . IO7          2.10           4.106            3.106
           Ta                                           4
        73            Y        4 . IO7          2.10           4.106
      184              w       2 . IO8          8.10
                                                        4      2.107            7.106
           Ta
        73             Y       2 . IO8          7.10A          2.107
      185              w       3 . IO9           I.IO6          3.108          '1.108
           Ta
        73             Y       2.10
                                      9
                                                 i.io6          2.108
       186             w       9 . 10
                                      9
                                                 4.106          9.108           2.108
            Ta
        73             Y       8 . 10
                                      9
                                                 3 . 106        8-108
       176                                                                ( a) 4.107
            W          D       2 . 10
                                      g
                                                8.1Ό5          2.108
        74                                                                (b ) 5.107
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                            - 50 -
                                Exposed workers         Members of the Public
 Radionuclides   Form (+)   Limit of      Derived limit   Limit of        Limit of annual»
                            annual           of the        annual              intake by
                            intake by     concentration  intake by         ingestion (++)
               ,
                            inhalation    in air for an  inhalation
               Í                          exposure of
                                          2000 h / year
                                Bq           Bq m ^        Bq                         Bq
         1          2            3               4            5                        6
     177
           W        D        3.109           1.106         3.108         (a) 8.107
       74                                                                ( b ) 9.10
     178
           W        D        7.108           3.105         7.107         (a) 2.107
       74                                                                (b) 3.10'
     179
           W        D        6.10 10         3.107          6.109               2.10s9
       74
     181
           U        D        1.109           5.105          1.108        (a) 6.107
       74                                                                (b) 7.10'
     185
           W        D        2.108            1.105         2.107        (a)     8. 10^
       74                                                                (b ) l.io'
     187
           W        D        3.108"           1.105         3.107         (a)    7 . 10^
       74                                                                 ( b ) 1.10
     188
           U        D        5.107            2.104         5.106         (a)    1.10^
       74                                                                 ( b) 2.10°
     177            D        1.1010           4.106         1.10
                                                                  9
                                                                                 4.108
           Re
       75           W        1.1010           5.106         1.10*9
                                                                  9
      178           D         1.1010          4.106          1.10                3.108
           Re
       75           W         1.1010          5.106          1.10
                                                                  9
      181            D       3.108            1.105          3.107                2.107
           Re
       75            W       3.108            1.105          3.107
      182            D       5.108            2.105          5.107                3.107
            Re
        75           W        6.108           2.105          6.107
    ( 12.7 h )
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 51 -
                                  Exposed workers           Members of the Public
  Radionuclides  Form (+)   Limit of        Derived limit     Limit of       Limit of annual
                            annua 1            of the          annual          intake by
                             intake by      concentration    intake by       ingestion (++)
                             inhalation     in air for an    inhalation
                                            exposure of
                                            2000 h / year
                                                         -3
                                  Bq           Bq m            Bq                     Bq
          1          2             3                   4           5                  6
       182           D        9.107            4.10
                                                         4
                                                               9.106            5.106
             Re
        75           W        8.107            3.10
                                                         4
                                                                8.106
   ( 64.0 h )
     184m            D        1.10*            5.10^            1.107           8.106
            Re
       75            W        2.10 7           7 . IO3          2.106
     184             D        1 . io8          5.104            l.io7           9.106
            Re
       75            W        5.107            2.10
                                                         4
                                                                5.106
                                                         4
     186m            D        6.10 7           3 . 10           6.106           5.106
            Re
                                                         3
       75            W        6.106             2 . 10          6.105
     186             D        l.io8             4 . IO4         1.107           7.106
            Re
       75            W        6 . 107           3 . IO4         6.106
     187             D        3.10 10           1.107           3.109           2.109
            Re
       75            W        4.109             2 . IO6         4.108
     188m            D        5.10
                                     9
                                                2 . IO6         5.108            3.108
            Re
       75            W        5 . 109           2 . IO6         5.108
     188              D       l.io8             4.10
                                                          4      1.107           6.106
            Re
       75             W       1.108             4.10
                                                          4
                                                                 l.io7
     189              D       2.108             8.10
                                                          4      2.107           1.107
            Re
       75             W       2.108             7 . IO4          2.107
                                                                        9
      180             D                                          i.io ;
            0s        W
                                                6 · 106                          4.108
                                                                 2 · 10q
       76             Y       ì:ìS"              77 ·. 106
                                                       IO6       2.10
      181             D       2.10
                              2.10«
                                     9
                                                  7.10^          2 · 10«              7
       76
            0s        W
                      Y       2 . IO9
                                                  7.10^
                                                  7.10
                                                                 2 · 10«
                                                                 2 . 10
                                                                                 5.10
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 -  52 -
;
                                   Exposed workers           Members of the Public
   Radionuclides   Form (+)   Limit of       Derived limit     Limit of       Limit of annual
                              annual             of the          annual         intake by
                              intake by      concentration    intake by       ingestion (++)
                              inhalation     in air for an    inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                   Bq            Bq m            Bq                    Bq
          1           2              3                 4             5                 6
       182             D        2 · 10?            9 . IO4     2 . loZ
             Os        W        2.10®              7.10Í       2.I0'             8.10*
         76            Y        1 . 10             6 . IO4     1.10
       185             D        2.107              8 · 10Λ     2.10*
         76
             Os        W
                       Y
                                3.10'
                                3.10
                                                    1.10J      3.10*             9.106
                                                    1 . 10     3 . 10
       189m            D        9.10*9             4.10*       9 · 10?
 "           Os        W
                                8.I0J              3.10*       8.10å             3.108
         76            Y        6.10               3 . IO6     6.10
                                       9
       191m            D        no                 4 . lof     1.10?
             Os        W        8.10*              3.I0J       8-10,             5.107
         76            Y        7.10               3 . 10      7.10
       191             D        8.107                          8 . 10*
             Os        W        6.I0'              23 ·. 10Δ
                                                         lût   6.10?             8 . 10*
         76            Y        5.10 7             2.104       5 . 10
       193             D
                                2 . lOg             7 . io4    2.IO7
         76
             Os        W
                       Y
                                1.10J
                                1 . 10
                                                    S.iot
                                                    4.104      i.io7
                                                               1.10
                                                                                 6.10*
       194             D        2.10*               6 . ÍOÍ2   2.10c
             Os        W        2.10*               9.10,      2.10 ,            2.10*
         76            Y        3.UT                1.10       3.10
       182             D        5.10*9              2.10*      S.iOg
             Ir        W        6.10*               2.10*      6.10°             2.108
         77            Y        5.10                2 . IO6    5 . 10
       184             D        9.10®               4.10;?     9.I0I
             Ir        W         1.10               5.10]?      1.10°             3.107
         77            Y         1.10               4.10        1.10
       185              D       5 . 10Q             2 . IO;!   5.10,
              Ir        W       4.10!               2 . IO]?   4.10,              2.107
         77             Y       4.10                2 . 10      4.10
        186             D
                                32.10»
                                   . 10g            1.10*       3 . loZ
              Ir        W                           1.10 ,      2.10,             9.10*
          77            Y        2.10               9 . IO4     2.10
        187             D        1.10*9             5.10*       1.10®
              Ir        W        1.10*              5.10;?      1.10?             4.107
          77            Y        1.10               4.10        1.10
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 53 -
                                   Exposed workers         1 Members of    the Public
    Radionuclides J Form (+)   Limit of
                               annual
                                             Derived limit
                                                 of the
                                                                Limit of
                                                                    annual
                                                                                 Limit of annual
                                                                                    intake by
                               intake by     concentration     intake by         ingestion (++)
                               inhalation    in air for an     inhalation
                  Í
                  I
                                             exposure of
                                             2000 h / year
                                                        "3
                                    Bq           Bq m               Bq                      Bq
           1           2              3               4                 5                   6
        188             D        2 · 10 O       7 . 104         2.10,
             Ir         W        i· 10          5 . 10Í          l.io'               7.106
          77            Y        1 . 10         5 . IO4          1.10
        189             D        2 · 10 Q       7λο1            2l.io'
                                                                    . 10^
             Ir         W        l·· 10         6 . 10 .                             2.107
          77            Y        1 . 10         6.104            1.10
                                        9
        190m            D        7.10 *         3·1°Α
                                                3.10*           7 . 10g              6.10®
r            Ir         W        8.10
                                        9
                                                                 8 * 10Q
          77            Y        7 . 10         3.10            7.10
                                                       4
        190             D        3.107          1.107            3 - 10î
             Ir         W        4.I0'          z.ioj           4.10*                4.106
          77            Y        3.10            1.10            3 . IO6
                                                       3
        192m
             Ir
                        D
                        W
                                 3 · 10Α
                                 8.10*
                                                 1.10^           3 . 10c
                                                                                      1.107
                                                3.10             8 . IO;
          77            Y        6.10           2.10             6 . IO4
                                                        3
        192             D        1.10 7         4.10^            l.iO*
             Ir         W        l.io'           6 . 10~         1.10*                4.106
          77            Y        8 . 10          3.10            8.10
        194m            D        3.10*           1.10?           3 . 10c
             Ir         W        6 . 10?         3 . lof     - 6.10^               * 2.106
          77            Y        4 . 10   .      2.10            4.10
 ,      194             D        1.10?           5 . io4          1 · 10 6
             Ir         W        8.I0'           3.104           8 . 10 ?             4 . 10*
          77            Y        7.10            3 . IO4         7 . IO 6
        195m             D       9.10®           4 . loi?         9 . 10 Q
             Ir         W
                                  1 . 1°Q        4.10^             1.10®              3.107
          77            Y        8 . 10          3.10             8.10
        195              D       2.1019          6 . lof          22.10®
                                                                     · 10g
             Ir          W        2.10*          8.10^                                6.107
          77             Y        2.10           7 . 10            2.10®
         186
             Pt          D        1.10*9         6.105             1.10®               5.107
          78
         188
             Pt          D        6.107          3.10
                                                         4
                                                                   6 . IO6           6.10*
          78
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 5*+ -
                                  Exposed workers          Members of the Public
   Radionuclides
                  J Form(+)   Limit of
                              annual
                                            Derived limit
                                                 of the
                                                             Limit of
                                                               annual
                                                                            Limit of annual
                                                                               intake by
                              intake by     concentration   intake by       ingestion (++)
                              inhalation    in air for an   inhalation
                  i                         exposure of
                 i
                                            2000 h / year
                                  Bq            ΒBq m "3
                                                               Bq                     Bq
        1              2            3                  4          5                   6
      189
           Pt          D        1.109            4 . IO5      1.108           4.107
       78
      191
           Pt          D       3.108              l.io5       3.107           1.107
       78
^     193m
           Pt          D       2.108             9.10
                                                         4
                                                              2.107           9.106
       78
      193
          Pt           D       9.108             4 . IO5      9.107           1.108
       78
      195m
           Pt          D       2.108             7.10
                                                         4
                                                              2.107           7 . 106
       78
      197m
           Pt          D       2.109             7.105        2.108           6.107
       78
      197
           Pt          D       4.108              Ì.IO5       4.107           1.107
       78
      199
           Pt          D       5.109             2.106        5.108           2.108
       78
      200
           Pt          D       1.108              5 . IO4     1.107           4.106
       78
                                      9
      193              D     ' 1 · 10a            4.10;?      1.108
           Au          W       8 · 10«            3.10^       8.I0'           3.107
       79              Y       7 . 10             3 . 10      7 . 10
      194              D       3· 10?             1.10^       3.107
           Au          W       2 . 10?            8.104       2.I0'           1.107
       79              Y       2.10              8.10         2.10'
      195               D      4.108             2.10^        4.107
           Au          W       5.10'             2 . IO4      5 . 10J         2.107
       79              Y       2.10              7.10         2 . 10
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                         -   55 -
                                             Exposed workers            Members of the Public
     Radionuclides I    Form (+)        Limit of
                                        annual
                                                       Derived limit
                                                           of     the
                                                                              .
                                                                            Limit of
                                                                              annual
                                                                                            Limit of annual
                                                                                                intake by
                                        intake by      concentration      intake by          ingestion (++)
                                        inhalation     in air for an      inhalation
                    j                                  exposure of
                                                       2000 h / year
                                              Bq           Bq m ^             Bq                        Bq
           1               2                    3                 4                 5                   6
          198m               D              1.10®            4 . lot           1.10J
                Au           W              4.1o'             2.10t            4.10*               4.106
           79                Y              4.10             2 . IO4           4 . 10
                                                                      ζ
          198                D              1.10®            6.10?              1.10?
                Au           W              7.I0'             3 . IO4          7.10°                5.106
           79                Y              6.10              3.104            6 . 10
          199                D              3 · 10 Q          1.10*            3 . loi
■»-             Au           W              1 · 10 Q          6 . ΙΟ4           l.io'               1.107
           79                Y              1.10              6 . IO4           1.10
          200m               D              11.10®
                                              * 108           5 . 10 ¿
                                                              4 . IO4
                                                                                1.10^
                                                                                l.io'               4.106
                Au           W
            79               Y              9.10              4 . IO4           9 . 10
                                                    9
          200                D              2.I0 :            1 · 10¿           23.10®
                                                                                   . 10g
                Au           W              3.10!             l.io!                                 1.10®
            79               Y              3.10*             1 . 10            3.10
          201                D     %        8.10*9            3 · 10Α            8 - 10ft
                Au           W              9.10-g            4.10*              9.10®              3.10®
            79               Y               8 . 10           3.106              8.10
          193m        Organic        D   5.10®            2 . IO5       , 5.107           ( a) 3.107
                Hg             •     D
                                         3· 10 g          1.10*            3.10?          (b) 2.107
            8o
                      Inorganic                           1.10             3.10           ( c ) 1.10
                                         3.10
                      Vapours            3.10®            Í.IO5            3.107
          193         Organic        D   2.109            l.io6            2.10®          ( a) 2.10®
                Hg    Inorganic ® 2.10*
                                                 9        7.10*            22.10®
                                                                              . 10g       (b) 7.107
            80                           2.10             6.10                             ( c ) 6 . 10
                      Vapours            1.10
                                                 9        5 . IO5           1.10®
           194        Organic        D   1.106            4.10
                                                                   2
                                                                            1.105          ( a) 6.104
                 Hg
                       Inorganic
                                 •    E  2 . 1°£          7 . IOÍ  2        2 ·10*         (b) 2 . loj?
             80                          4 . 10           2.10              4.10           ( c ) 3.10
                      Vapours            1.106            5.10
                                                                    2       1.105
           195m       Organic         E  2.10®             9.10
                                                                    4
                                                                            2.107          ( a) 2 ·107
                 Hg              ■    1  2 . 10 Q          8.10 .
                                                                    4
                                                                            2 ·107         (b) I.IO7
                       Inorganic                           6 . IO4
             80                          1.10®                              1.10           ( c ) 9.10
                      Vapours            1.10®             6.104            1.107
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 56 -
1                                    Exposed workers          Members of the Public
    Radionuclides
                  J Form(+)       Limit of
                                  annual
                                                Derived limit
                                                   of the
                                                                Limit of
                                                                 annual
                                                                               Limit of annual
                                                                                 intake by
                  J               intake by     concentration  intake by       ingestion (++)
                                  inhalation    in air for an  inhalation
                                                exposure of
                                                2000 h / year
                                     Bq            Bq m ^        Bq                      Bq
         1               2             3                4           5                    6
                                              9
       195          Organic    D      2 . 10         7.105        2.108          ( a) 1.108
                                              9
            Hg
                    Inorganic ^Vi                    5 . 10?      1.10g          (b) 6.107
        80                            1.10           s.io5        1.10           ( c ) 5.10
                    Vapours            l.io9         5.105        l.io8
       197m         Organic   D       3.108          1.105        3.107          ( a) 3.107
           Hg
                    Inorganic ^       3 · 10 Q       1.10?        3.107          (b) 1.107
K       80                     w      2 . 10         8 . 10       2.10'          ( c ) l.io'
                    Vapours           2.108          8.104        2.107
       197          Organic    D      5.108          2.105        5.107          ( a) 4.107
           Hg
                    Inorganic ?"      4 - 10g        2 . 10?      4.107          (b) 3.107
     ■  80                     M      3.10           1.10         3.10           ( c) 2.10
                    Vapours           3.108          1.105        3.107
                                             9
       199m         Organic   E       6.10           2.106        6.108          ( a) 2.108
                                              9
           Hg
                    Inorganic ^       5 · 10q        2.10^        5 · 10 Q       (b) 2.108
        80                            7 . LO         3 . 10       7 . 10         ( c ) 2.10°
                                              9
                    Vapours           3 . 10         l.io6        3.108
       203          Organic    I      3 . IO7        1.10
                                                            4
                                                                  3.106          ( a) 2.106
                                                     2 . l°t      5.10*          (b) 3.10*?
        80
           Hg
                    Inorganic J       5 . 10,
                                      4 . IO'        2 . 10       4.10           ( c ) 9 . 10
                    Vapours           3 . IO7        l.io4        3.106
       194m
           T1            D           6 . IO9        2.106        6.108                 2.108
        81
       194
           T1            D           2 . IO 10      9.106        2.109                 9.108
        81
       195
            T1           D           5 . 10
                                            9
                                                    2.106        5.108                 2.108
        81
       197
            T1           D           4 . 10
                                            9       2.106        4.108                 3.108
        81
(+ ) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 57 -
                                   Exposed workers         Members of the Public
 !
    Radionuclides
                  J Form(+)   Limit of
                              annual
                                             Derived limit
                                                of   the
                                                             Limit of
                                                              annual
                                                                            Limit of annual
                                                                              intake by
                              intake by      concentration  intake by       ingestion (++)
                              inhalation     in air for an  inhalation
                                             exposure of
                                             2000 h / year
                                   Bq           Bq m ^        Bq                    Bq
         1             2             3              4            5                  6
       198m
                                       9
            T1         D        2.10              8.105        2.108           1.108
        81
       198
                                       q
            T1         D        1.10*             5.105        1.108           7.107
        81
       199
y           Tl         D        3.109             1.106        3.108           2.108
        81
       200
            Tl         D        4.108             2.105        4.107           3.107
        81
       201
            Tl         D        8.108             3.105        8.107           6.107
        81
       202
            Tl         D        2 . 108·          8.104        2.107           1.107
        81
       204
            Tl         D        8.107             3.104        8.106           6.106
        81
γ      195m
            Pb         D        7 . 10
                                       9
                                                  3.106        7.108           2.108
        82
       198
            Pb         D        2 . 10
                                       9
                                                   1.106       2.108           1.108
        82
       199
            Pb         D        3.109              1.106       3 dO8           8.107
        82
    .  200
            Pb         D        2.108              1.105       2.107            1.107
        82
       201
            Pb         D        7.108             3.105        7.107           3.107
        82
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 58 -
                                   Exposed workers            Members of the Public
1 Radionuclides    Form (+)    Limit of
                               annual
                                              Derived limit     Limit of       Limit of annual
1                                                of the           annual          intake by
                               intake by      concentration    intake by       ingestion (++)
                               inhalation     in air for an    inhalation
                                              exposure of
                                              2000 h / year
                                   Bq            Bq m ^           Bq                    Bq
         1            2              3               4               5                  6
       202m
             Pb       D          1.10*9            4.105         l.io8           3.107
         82
       202
             Pb       D          2.106             8.102         2.105           5.105
         82
       203
             Pb       D          4.108             1.105         4.107           2.107
         82
       205
             Pb       D          5.107             2.104         5.106           l.io7
         82
       209
                                        9
             Pb       D          2 . 10            9.105         2.108           9.107
         82
       210
                                        3
             Pb        D         9.10              4.10°         9.102           2.10
                                                                                      3
         82
       211
             Pb        D          2.107            1.104         2.106           4.107
         82
f       212
             Pb        D          1.106            5.10
                                                         2
                                                                 1.105           3.105
         82
        214
             Pb        D          3.107            1.104         3.106            3.107
         82
        200            D          3.10*9            1.106         3.108           1.108
             Bi
         83            W          4 . 10
                                         9         2.106          4.108
        201            D          1.10
                                         9         4.105          1.108           4.107
             Bi
         83            W          1.10
                                         9
                                                   6.105          l.io8
                                         9
        202            D          1.10             6.105          1.108           5.107
          83
              Bi
              Bi
                 I     W
                             1    3.10
                                         9
                                         0  '       1.10°
                                                         6
                                                         A  '     3.10
                                                                       8
                                                                       «
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                     - ?9 -
                                 Exposed workers           Members of the Public            !
j Radionuclides    Form (+)   Limit of     Derived limit     Limit of   !   Limit of annual
I                             annual          of the          annual            intake by
1                             intake by    concentration    intake by       ingestion (++)
                              inhalation   in air for an    inhalation
                                           exposure of
                                           2000 h / year
                                 Bq            uBq m " 3      Bq                        Bq
           1           2           3                 4            5                     6
         203           D         2.108        1.105          2.107             9.106
               Bi
           83          W         2.108        9.104          2.107
         205           D         9.107        4 . 104        9.106              5.106
               Bi
           83          W         5.107        2.104          5.106
         206           D         5.107        2.104          5.106              2.106
               Bi
           83          W         3.107        l.io4          3.106
                                                                                      6
         207           D         6.10         3.10           6.106              4.10
               Bi
           83          W         1.107        5.103          1.106
         210m          D         2.105        7.10 1         2.104              2.105
               Bi
           83          W         3.104        1.10 1         3.103
         210           D         9.106        4.103          9.105              3.106
               Bi
           83           W        1.106        4 . 102        l.io5
         212            D        9.106        4.10
                                                      3
                                                             9.105              2.107
               Bi
           83           W        1.107        4.103          1.106
         213            D        l.io7        5.103          1.106              3.107
               Bi
           83           W        1.10         5.103          l.io6
         214            D        3.107        l.io4          3.106              6.107
               Bi
            83          W        3.107        1.10
                                                       4
                                                             3.106
      203-
       84P0          D           2   10'          1    10'     2 10·
                     W           3   10'          1    10*      3   10·
                                                                              9  10 7
      205n                                                      1   10"
       84P0          D           1   10»          6    10'
                     W           3   10'          1    10»      3   10»
                                                                              8  107
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - bO
                                     Exposed workers          Members of the Public
  ! Radionuclides
  I
                      Fomi ( + ) Limit of      Derived limit    Limit of       Limit of annual
                                 annua I           of the        annual             intake by
                                 intake by     concentration   intake by        ingestion (♦+)
                                 inhalation    in air for an   inhalation
                                               exposure of                                   •
                                               2000 h / year
                                                           -3
                                     Bq            Bq m          Bq                       Bq
              1          2             3                 4            5                   6
        207 _
         ««Po          D           9 - 10»           4 10s       9· 10'
                       W           1 ■ 10»           4 ■ 10»     1 · 10·
                                                                               3 - 10'
        2SJPO          D           2   10«           1 · 10'     2 · 10*
                       W           2 · 10«           1   10'     2· 10»
                                                                               1 · 10*
.           207          D         1.108          4.104         1.107              2.107
                 At
              85         U         8.107          3.104         8.106
            211          D         3.106          1.10J3        3.105              5.105
                 AC
                                                          2
              85         U         2.106          8 . 10        2.105
             222
                 Fr      D         2.107          7.10
                                                          3
                                                                2.106               8.106
              87
 w
                                               -
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 61 -
                                   Exposed workers           Members of the Public
    Radionuclides   Form (+)  Limit of       Derived limit     Limit of       Limit of annual
                              annual            of the          annual            intake by
                              intake by      concentration    intake by       ingestion (++)
                              inhalation     in air for an    inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                   Bq           Bq m            Bq                       Bq
             1          2            3                 4             5                -  6
         223
                                                           4
               Fr        D         3.107         1.10           3.106               2.106
            87
      223-
       88 Ra          w         3 ■ 10*           1    10·      3    10»
                                                                              2 · 10*
      224 d                                                      6   101
       8HR»           w          6   10*          3    10'
                                                                              3   10*
V
      225
       „, ,.
          Κί          w          2   10«          1    10'       210>
                                                                              3   10*
     226
       8ttR*          w          2   10*          1    10'       2   10»
I                                                                             7· 10»
      227 _
       88Λ*           w          S   10·          2· 10'         5   10'
                                                                               6-10'
      228 „                      410*'             2 · 10'       4· 103
       88 R*          w
                                                                               910»
        224              D         i· 10*        4.10,
                                                           2
                                                                  1.10*
               Ac        w         2 . 10         8.10,          2.10;?              7.106
           89            Y         2 . IO6        7 . 10         2 . 10
_       225              D         1.10?         4.10°            1.10*
               Ac        W         2.10?          1.10           2 . lof              2.105
           89            Y         2 . IO4        1.10           2.10
        226              D         1.10*          5.10 *          1.10J
           89
               Ac        W
                         Y
                                   2 . KT         8 . IO 1       2.10?                5.105
                                   2 . 10         7.10            2 . 10
        227              D         2.10 *         6.1θ"^          2.10°
               Ac        w
                                   6.I0J          3.I0",          6.I0"               7.102
           89            Y         1 . UT         6.10            1.10
                                                                          -
        228              D         4.10*                 ~2       4.10*
                                                  1.10,
               Ac        W         1.10*          6.10,           1.10^               9.106
           89            Y         2 . 10         7.10            2.10
                  J
     226_
      90Tn            W           6   10®           2   IO5        6  10»
                      Y           s   io6           2 ■ IO3        5   10s
                                                                                2   107
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 62 -
                                       Exposed workers            Members of the Public
  1
  1
   1 Radionuclides
                   J Fomi(+)     L Lui it of
                                 annual
                                                Derived limit
                                                    of the
                                                                    Limit of
                                                                      annual
                                                                                   Limit of annual
                                                                                         intake by
                                 intake by       concentration     intake by        ingestion (♦+)
                   1             inhalation      in air for an     inhalation
                                                exposure of                                       *
                                                2000 h / year
                                       Bq           Bq ra ^           Bq                      Bq
            1           2                3                 4              5                   6
       "oTh           w              1 · 104         5    10°        1 · 10>
                      Y              1   104         5    10«        1 ■ IO3
                                                                                  5    10*
      "ÕTh            w             4    102         2 ■ IO" 1       4 · 10'
                      Y             6    102         3    10-'       6   10·
                                                                                  2 · 104
      "n'Th           w             3    10'         1    IO -2      3   10»
Γ                     Y             9    10'         4    It )- 2    9   10°
                             1 "
                                                                                  2     10»
      "oTh            w             2    101         1   io-1        2   10'
!                     Y             6    10»         2    10-'       6 - 10 »
I
                                                                                   1   104
      "¿Th            w             2    10·         1   10»         2   10'
                      Y             2    10·         1   10 »        2 ■ 10'
                                                                                   1 ■ 107
      "oTh            w             4· 10'           2 - IO"·        4· 10«
                      Y             1    IO2         4    10 ^       1   IO 1
                                                                                  3    10»
      "oTh            w             7 · ; o*         3 · 10»         7   10»
W                     Y             6    10*         2 - 10»          6-10»
                                                                                    1 ■ 10*
                      w             7· 10'           4    10-*        7· 10«
      goTh-nU
                      Y              2· 10»           7 · IO"2        2   10·
                                                                                    5   101
                                                               3
        227             w            4.106          2.10             4 . IO5              1.107
              Pa
          91            Y            4.106          2.10
                                                               3
                                                                     4 . IO5
        228             u            5.105          2 . 10
                                                              2
                                                                     5 . IO4              5.106
              Pa
                                                              2
          91            Y            4.105          2 . 10           4 . IO4
        230             u            2.105          7.10 1           2 . IO4              2.106
              Pa
          91            Y             1.105         5.10 1           1.104
  (♦) (++) See footnotes at the end of this table
 ---pagebreak---                                                             -        -
                                        ]"     Exposed workers          Members of the Piblic
      ' Radionuclides
      I
                            Forai ( + )    Limit, of     Derived Limit    Limit of       Limit of annual
     !
                                           annua 1           of   the      annual           intake by
     1                                     intake by     concentration   intake by       ingestion (++)
                                           inha lation   in air for an   inhalation
                                                         exposure of                                  »
                                                         2000 h / year
                                                                    "3
                                               Bq            Bq m          Bq                      Bq
                 1              2                3                4            5                   6
   !
  j
              231               W             6 . 10 1        2 . 10
                                                                     -2
                                                                           6 . 10°           7.102
                    Pa
                                              1 . 102                -2
                91              Y                             6.10         1 . io 1
              232               w             8 . 105         3 . 10
                                                                     2
                                                                           8 . 104           5 . 106
                    Pa
                91              Y             2 . 106         9 . IO2      2 . 105
jfw           233               w             3 . 107         1 . ίο4      3.106             5.106
                    Pa
                91               Y            2 . 107         9 . 10
                                                                     3
                                                                           2.106
I-            _    _ _
!
I
W
 I
                                                                                          -
1
1
        (+) ( + ♦) See footnotes at the end of this table
 ---pagebreak---                                                      - Gk -
                                        Exposed workers            Members of the Public
 1 Radionuclides        Form ( + ) Limit of       Derived limit      Limit of        Limit of annual
 !
 I                                 annual              of the         annual               intake by
                                   intake by      concentration     intake by         ingestion (++)
                                   inhalation     in air for an     inhalation
                                                  exposure of                                         •
                                                  2000 h / year                     «
                                        Bq             Bq m ^         Bq                           Bq
            I               2             3                 4              5                       6
         234
              Pa
                            W        3 . 10®            1.105          3.107                9.106
                                                                                 %
           91               Y        2.10®              1.105          2.107
             t– )         D            2· 10*            6 10°         2 IO5
                          W             1  104           5 · 10°       1 · 10»
                          Y             1  104        1 4 · 10·        1 · 10·
                                                      i
                                                                                     (a) 1 · 104
                                                                                     (b) 2 - 10»
        "iur ")           D            3   10·           1 ■ 10s       3 · 10'
                          W            2   10·       1 9· 104          2    10'
                          Y            2    10·          7· 104        2 10'
                                                                                       2 · 10'
        292U<···)         D            8· 10·            3 · 10°       8-101
                          W             1  104           6· 10°         1 · 10»
                          Y            3   10»           1   10-'      3    10'
                                                                                      (a) 8 · 10»
                                                                                      (h) 2 · 10»
        >!&(···)          D            4 10*             2   10'       4· 10»
                          W            3 104             1   10'       3 · 10»
                          Y             1  10»           6   10 -«     1 - 10*
                                                                                     (a) 4 · 104
r-                                                                                   (b) 7 ■ 10»
        292Ü (···)        D             5 104            2 10 «        J· 10»
                          W             3  104           1 · 10'       310»
                          Y             1  10»           6· 10-·       1 - 10»
                                                                                      (a) 4 · 104
                                                                                      (b) 7 · 10»
        "îU (*·')         D            5 · 104           2· 10'        5 10»
                          W            3 · 104           1 · 10'       3 - 10»
                          Y            2 ■ 10»           6 · IO"'      2· 10»
                                                                                      (a) J · 104
                                                                                      (b) 7 · 10»
        2i*u {-·-■)       D            5 · IO4           2 ■ 10'       5· 10»
                          W            3 IO4             1 · 10'       3 10»
                          Y             1  IO1           6· 10-'        1 · 10»
                                                                                      (a) 5 · 104
                                                                                      ( b) 8 · 10»
   (+ ) ( ++ ) ("*) See footnotes at the end of this table
 ---pagebreak---                                                           - bu   -
                                               Exposed workers          Mombers        of the Public
  '    Radionuclides        F o rai ( + ) Limit of       Derived limit    Limit of                Limit of          annual
  1
                                          annua 1           of    the      annual                        intake by
  i                                       intake by      concentration   intake by                ingestion (++)
                                          inhalation     in air for an
 !                        ι                              exposure of
                                                                         inhalation
                          ;                              2000 h / year                         ».
                                                                                                                      •
                                                                    "3
                                                Bq          Bq π           Bq                                     Bq
               1                  2              3                4              5                                6
         " auf·· )             D             1   10»          4   io4       1    10 7
                               w             6   10 7         3   IO4       6    10*
                               Y _           6   10'          2   IO4       6    10*
                                                                                                   6     10*
         aiSur·· )             D             5   104          2   10'       5    101
                               W             3   104          1   10'       3    103
                               Y             2   10·          7   10-'      2    102
                                                                                                  ( a) 5     IO4
                                                                                                  (b ) 8     IO5
t
1
         2 4Q
 1         92UC -)             D             7    10'         3   10*       7 · 10·
                               W             6   10'          3   10'       6    10·
i
                               Y             6    10'         2   10*       6    10*
                                                                                                     2    10«
         2t"u (- · -)          D             1    10»         6 ■ IO4         1   107
                               W              1   10«         4    IO4        1   10 7
                               Y             9    10 7        4    IO4        9   10«
                                                                                                     S · 10*
          i)^U-nat (***)       D             5    fO4          2   10'        5   101
                               W             3    10*          1   10'        3   103
                                Y             1   103          6   10-'        1  103
                                                                                                    ( a ) S ■ IO4
                                                                                                    (b) 7 ■ 10»
Sw
    i
    i
    I
      (♦) ( ++ ) ("**)   See footnotes at the end of this table
 ---pagebreak---                                                   - 66 -
                                     Exposed workers          Members of the Public
 :   Radionuclides    Form (+)   Limit of      Derived limit    Limit of        Limit of annual
                                 annual            of the        annual           intake by
!                                intake by     concentration   intake by        ingestion (++)
                                 inhalation    in air for an   inhalation
                                               exposure of                                   •
                                               2000 h / year                   %
                                     Bq            Bq m 3        Bq        ώ              Bq
              1          2            3                  4          5                     6
           232
                 Np       W        9.107            4.10
                                                           4
                                                                  9.106            l.io8 Λ
             93
 ^         233
                 Np       W        l.io11           5 . IO7       l.io10           3 . IO9
             93
           234
                 Np       U        1.108            4.10
                                                           4
                                                                  l.io7            8 . IO6
             93
           235
                 Np       W        5.107            2.10
                                                           4      5.106            4 . IO7
             93
           236                                             -1                             3
                 Np       U        1.10
                                        3-
                                                    4.10          1.10*2            1.10
             93
   ( 1.15.10 y )
           236
                 Np       U        1.106            6 . IO2        1.105            2 . IO6
K*           93
        ( 22.5 h )
           237
                                                                                           2
                 Np       w        2.UT
                                        2            9 . IO"2      2.101            3.10
             93
            238
                  Np       u        3.106            Ì.IO3         3.105            3 . IO6
              93
            239
                  Np       w        9.107            4 . IO4       9.106            6 . IO6
              93
            240
                  Np       u        3.10
                                         9           1.106         3.108             8 . IO7
              93
    (+ ) (++) See footnotes at the end of this table
 ---pagebreak---                                                    -  o /    -
                                1
                                       Exposed workers            Members of the Public
  ! Radionuclides
  1
                     Fomi ( + )   Limit of       Derived limit      Limit of         Limit of annual
                                  annual             of t he         annual                intake by
                                  intake by      concentration     intake by         ingestion (♦+)
                                  inhalation     in air for an     inhalation
                                                 exposure of                                           «
                                                 2000 h / year                     κ
                                        Bq           Bq m ^          Bq                             Bq
           1              2              3                  A              5                        6
          2iÎPv.       w            8    10»           3    10*      8     10 »
                       Y            7 · 10*            ?    io 3     7 ■ 10'
                                                                                     3     IO7
          2»ÎPu        w             1   10 "          5    IO7       1    10·°
                       Y            9    IO 10         4    IO 7      9 10*
                                                                                      3     10»
          236 _
            9«Pu       w             7   10J            ΐ   IO-'      7 10'
                       Y             1    103          6    IO -1     1    10J
                                                                                     (a) 8 IO4
                                                                                     (b) 6 IO1
           237
             94P11     w              1   10·           5 10«          1 ■ 10'
                       Y              1   10»           5   IO4        1 · 10'
                                                                                       5 10'
           "«Pu        w             2 ■ 10*            9 IO"1         2    10'
                       Y              6   10a           3    10-'      6 10'
                                                                                      (a) 3 ■ 10«
                                                                                      (b) 3 · 10»
                       w              2   101           8    IO"2      2· 10'
                       Y              S   10a           2    IO"1      5    10'
                                                                                      ( a ) 2 10*
                                                                                      (b) 2 · 10»
           240«
,            9«Pu      w              2 ■ IO2           8 · IO-2       2 10'
«W                      Y              5 IO1             2   10-'       5 · 10'
                                                                                       (a) 2 ■ 10«
                                                                                       (b) 2 10»
           241 r,
i            9<Pu       w              1   IO4           4   10°        1 · 10»
                        Y              2   IO4            1  10'        2 · 10s.
                                                                                       (a) 1 · 10*
                                                                                       (b) 1 ■ 10'
           242 _
             94PU       w              2   IO2           9 IO-1         2    10'
                        Y              6   IO2           2   10-'       6 10'
 i                                                                                      (a) 3 · 10·
                                                                                       (b) 3 · 10»
           243
             94 Ρ"      w              1  10'            5   10»        1   10·
                        Y              1   10«           6   10»         1   10»
                                                                                         6· 10'
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - 68 -
                                    Exposed workeis           Members of the Public
! Radionuclides
                 J Βοπη(+)    Limit of
                             annual
                                             Derived limit
                                                 of the
                                                                Limit of
                                                                 annual
                                                                               Limit of annual
                                                                                    intake by
                              intake by      concentration     intake by       ingestion (+♦)
                              inhalation      in air for an    inhalation
                                             exposure of                                     *
                                             2000 h / year
                                    Bq           ρ
                                                 Bq m
                                                           -3
                                                                 Bq                       Bq
        1              2             3                  4             5                   6
       2*«D
         9*Pu       w            2   10J           9    IO"1     2    10 " -
                     Y           6· 10'            2    IO"'     6    10 »
                                                                              (a) 3 · 104
                                                                              (b) 3 · 10»
       245 _
         9<Pu       w           2    10·           7 · IO4       2· 10'
                    Y           2    10·           6    10«      2· 10'
                                                                               8    10*
       237
         9sAmA      w            1   10'°          4· 10*        1 · 10»
                                                                               3 · 10·
       238 .
         95ΑΠ1      w            1 · 10·           410*          1 ■ 10'
                                                                               110·
       239 .
         9iAm       w           5    10·           2    10»      5· 10'
                                                                               2    10'
       240 .
         9 5 Am     w            1   10·           4 - IO4       1-10'
                                                                               8    10*
       29sAm        w           2    10*           8    10-»     2 · 10'
                                                                               5    10»
       2£mAm        w            2   101           g · IO""1     2    10 »
                                                                               S     10»
        242 ,                                                     3 ■ 105
         95Am       w            3    III-          1    IO3
                                                                                2· 10'
        243 .
          9sAm      w            2   102           8     10^      2   10'
                                                                                5    10»
        244m 4                                      6    IO4      1    10'
          95 Am      w            1   10·
                                                                                2· 10·
        244  a
          95Am       w           6    10*           3 · IO3       6 · 10»
                                                                                 1 · 10'
        24.5 .
          95Am       w           3    10'            1 · IO6      3 · 10·
                                                                                 1 ■ 10·
        l Unti A     w           6    10»           3     10*     6    10·
          «»> Am
                                                                                 2    10·
 (♦) (++) See foocnotes at the end of this table
 ---pagebreak---                                                  - 69 -
                                       Exposed workers          Members of the Public
 I
  ! Radionuclides    Fo rui ( + ) Limit of       Derived limit    Limit of       Limit of annual
 ¡                                annual            of the         annual            intake by
                                  intake by      concentration   intake by       ingestion (♦+)
                                  inhalación     in air for an   inhalation
                                                 exposure of                                  •
                                                 2000 h / year
                                       Bq           Bq m           Bq                     Bq
           L             2              3                 4             5                 6
          246 .
           95Am        W            4   10»          2   10'       4   10»
                                                                                 1 · 10·
          "ICm         W            4   10'          2 · 104       4 · 106
                                                                                 6· 10'
          29<jCm       W            2 ■ 104          8    10°      2    103
                                                                                 4   10s
V         2&Cm         W            9   105          4    10J      9    104
                                                                                 5   10*
          2Ucm         w             1  104          4    10«       1   10s
                                                                                  2 10»
          296Cm        w            3   10*           1   io-·     3 · 10'
                                                                                  7 103
          HiCm         w            4   10 J          2   10-·     4· 10'
                                                                                  9· 101
           296Cm       w             2   10*          8 · 10-"      2 10'
                                                                                  5 10>
           29®Cin      w             2  10»           8   ΙΟ""2     2 · 10 «
                                                                                  5 · 10»
Y"                     w             2 10*            9 ΙΟ-1        2 10'
                                                                                  5 · 101
           2.4»2cm     w             5   10'          2 10 "»       5 10»
                                                                                   1  10s
           2£Cm        w             5 10»            2 ■ 10»       5 · 10'
                                                                                  2   10·
   (+) (♦+) See footnotes at the end of this table
 ---pagebreak---                                                     - 70 -
                                      Exposed workers             Members of the Public
  ;
       Radionuclides j Form (+)    Limit of
                                   annual
                                                 Derived limit
                                                    of the
                                                                    Limit of
                                                                      annual
                                                                                   Limit of annual
                                                                                       intake by
                                   intake by     concentration     intake by       ingestion (++)
                                   inhalation    in air for an     inhalation
                                                 exposure of
                                                 2000 h / year
                                                             -3
                                       Bq           Bq m              Bq                     Bq
             1              2             3                4               5                 6
           245
                Bk          W        5.107          2.10
                                                             4       5.106            8.106
            97                                                                                  <
           246
                Bk          W         1.108          5.10
                                                             4       1.107            1.107
            97
V»..       247                                                       2.101            4.103
                Bk          u         2.102          8 . 10~2
            97
           249
                Bk          u         8.10
                                              4      3.101           8.103            2.106
            97
           250
                Bk          w         2.107          7 . 10
                                                              3      2.106             4.107
            97
          "«Cf            w           2 10'            9· 10»          2 - 10*
                          Y           Ζ 10' '          9 10»           2 · 10*
                                                                                    9-10'
          "gCf                        4 10»            2· 10»          4· 104
                          w
                                       3 10»            1   10»         3 10*
                          Y
                                                                                     1 10*
 s. ■/
                                                                        3 10»
           "let           w            3 ■ IO5          110e
                                                        2· 10·          4 - 10»
                           Y           4· 10»
                                                                                     8 - 10·
                                                                         2· 10«
           "eCf            w           2· 10»            8 · 10"»
                                                         2 · IO"·        5 10'
                           Y            S· 10»
                                                                                      4 10»
                                                         2 - 10-·        5 - 10»
           Hia             w            5 · 10*
                                                         4 · ΙΟ"4        1 · 10»
                           Y            1 · 10»
                                                                                       110*
                                                          8· 10-»         2 10'
           "gCf            w            2 ■ 10»
                                                          2 10-·          5 10·
                            Y            5 · 10»
                                                                                       4 10»
                                 ¡
       (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 71 -
                                           –                 –T
                                  Exposed workers               Members of the Public
    Rad Lomar lides   Form (+) Limit of       Derived Limit       Limit of        Limit ot annual
                               annua 1           of   the          annual             intake by
                               intake by      concentration      intake by         ingestion (++)
                               inhalation     in air for an      inhalation
                    j                         exposure of
                                              2000 h / year                      κ
                                                                                                ft
                                  Bq             Bq m 3            Bq                        Bq
            1             2          3                4                 5                    6
                                                                               V
         2'98Cf          w        1   101           4  IO -1         1 · 10J
                         Y         1   10»          6  10-·          1 · 101
                                                                                    2· 104
         "¿Cí            w        7    104          3  10'          7    10»
                         Y        6    10«          3  10'           6   10>
                                                                                    2· 10*
«*'      2seCf           w        8    101          4  10-«          8   10'
                         Y        6    10»          3  10-'          6 - 10'
                                                                                    1 ■ 10·
        250
                Es         w      2.107           l.io4             2.106               2.108
          99
                                            s
        251
                Es         u      4 . IO7         2 . IO4           4.106               3.107
          99
        253
                Es         u      6 . IO4         2.10 1            6.10
                                                                             3          8.105
          99
        254m                                                                 4
                Es         w      4 . IO5         2 . IO2           4.10                1.106
          99
        254
                Es         w      4 . IO3          2.10°            4 . 10
                                                                             2          8.104
          99
        252
                Fm         w       5 . IO5         2.10 2¿          5 . 10
                                                                             4           2.106
        100
        253
                Fm         w       4 . IO5         2.10
                                                           2
                                                                    4 . 10
                                                                             4           5.106
        100
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                                               - 72 -
                                                         Kxpused workers                         Members of the Public                       j
 !   Radioline lides             t' ormi + )        Limit of               Derived limit            Limit of                 Limit of annual
                                                    Jimuu 1                     of the                annual                     intake by
                                                    iuL . ike by           concentration           intake by                 ingestion (++)
                                                    inhalation              in air for an          inhalation
!
                                                                           exposure of
                                                                           2000 h / year
                                                         Bq                     Bq m 3                Bq                                 Bq
              i                       2                    3                          4                   5                              6
           254
                 Fm                   W               4.106                      2 . 103             4.105                      1.107
           ΙϋΟ
           255
                 Fm                   W               8.105                      3 . IO2              8.104                     2.106
           100
           257
  w              Fm                   W               9.103                      4.10°                9.10
                                                                                                             2
                                                                                                                                 2 . 105
           100
           257
                 Md                   W               4.106                      Ì.IO3                4.105                      3.107
           101
           258
                 Md                    W               1.104                     5.10°                1.10J3                     3 . 105
           101
   W'
        v + / Pot the use of D (= day), W (= week), Y (= year), see Table c.
    ' v++) For explanation of ' (a) ' - 1 (b) ' and ' (c) 1 , see Table d .
       ( **) In view of die chemical toxicity of water soluble compounds of uranium, inhalation and ingestion should not exceed 2-5 mg
              and 150 mg respectively in any day, regardless of the isotopic composition.
 ---pagebreak---                                                     - 73 -
                                                -     ___                   _ _ T __       _            __
                                   Exposed workers                                JMembers of public
                       Limit of        Limit of         Derived limit of             Limit of annual in­
                       annual          annua 1          the concentration            take by inhalation
                       exposure *      intake by        in air for an expo-
 RADON                                  inhalation* sure of 2000 h / year
                                -3                                     -3
                       bq h m               Bq                   Bq m                          Bq
  222
        Rn                J. IO8         3.6 . 108              1.5 . io 5                   3.6 . 107
   86
220       216
     Ríl +    Po          5 . IO 8       6.0 . 108               2.5 . IO5                   6.0 . 107
  86       84
                                    Exposed workers                                   Members of public
    RADON
                        Limit of           Limit of       Derived limit of              Limit of annual in­
                        annual             annual         the concentration              take by inhalation
    daughters           exposure
                                    *
                                           intake by       in air for an expo-
                                           inhalat ion* sure of 2000 h / year
                               Equilibrium Equivalent - Radon Activity
   222
         Rn ( Rn )-      3.0 . 106          3.6.106                1500                        3.6.105
     86
   daughters l )           Bq h m 3             Bq               Bq m                              Bq
   220
         Rn ( Tn )-      6.6 . IO5          8.0 . 105                330                        8.0.104
     86
   daughters 2)            Bq h m 3             Bq               Bq m 3                            Bq
                                            Potential λ energy
   222
          Rn ( Rn ) -    0.017 Jh m~3         0.02 J        8 . 3 . 10~6 J m~ 3                 0.002 J
     86
 daughters 1 )            4.8 WLM 3 )                           0.40 WL 4 )
   220
          Rn ( Tn )-      0.050 Jh m" 3       0.06 J        2.5 . IO-5 J m~3                    0.006 J
     86
   daughters 2 )          14 WLM 3 )                        1.2 WL 4 )
     71 H                 ?u
1)        Po ( RaA ) to        Po ( RaC' )
     2 12                 212
2)        Pb ( ThB ) to        Po ( ThC 1 )
                                                      7           -1            -3 ..   -3
3 ) 1WLM ( working leveL month ) = 2.2-10                MeVhl         * 3.5.10     Jn m *
4 ) 1WL (working level ) = 1.3.10^ MeVl ^ = 2.08.10 ^ J m
                 ♦ These are itean values over several years . National authorities shall
                    adept appropriate procedures to deal with particular situations .
 ---pagebreak---                TABLE      b)          Activities expressed in Curies                            - 1 -
                                  Exposed workers             . Members of the Public
   Radionuclides     Form (+) Limit of        Derived limit        Limit of      Limit of annual
                              annua 1            of the              annual         intake by
                              intake by       concentration      intake by       ingestion (++)
                              inha ] at ion   in air for an      inhalation
                                              exposure of
                                              2000 h / year
                                 Ci               Ci m -3J           Ci                      Ci
          1             2           3                  4                                      6
                                                                        5
          ÏH          Water      8 1   IO"1         2 2  IO"1         8 1 IO"1    8 1 · IO"1
          'H          Element                       5-4  10-'
        7              U
            Be
                               2.2.10-2         8.1.10-6         2.2.10-3            5.4.10-3
        4              Y
                               1.9 . 10~2       8.1 . IO-6       1.9 . 10~3
γ      10              W       1.6 . lo"4       5.4 . IO-8       1.6 . 10"5          1.1 . io"4
            Be
        4              Y       1.4 . 10~5       5.4 . 10~9       1.4 . 10"6
                  Labelled
                    organic    5.4 . lo"1       1.6 . 10~4       5.4 . 10"2          5.4.1o"2
                  compounds
                                                          -4
       11           Monoxide   1.1.10°          5.4.10           1.1 . io" 1
            C         CO
        6
                    Dioxide    5.4.10-1         2.7 . IO"4       5.4 . 10~2
                      co2
                  Labelled
                  organic      2.4.10-3         1.1 . io-6       2.4.10-4            2.4.10"4
                   compounds
Ψ>
       14           Monoxide   1.6.10°          8.1 . 10~4        1.6 . 10_1
            C         CO
        6
                    Dioxide    2.2.10" 1        8.1 . 10~5       2.2 . 10~2
                      C °2
       18               D      8.1 . lo"?       2.7 . 10~c       8.1.10-3
            F           W
                               8.1.10 J         2.7.10      ^     8.1.10 ,            5.4 . ΙΟ-3
        9               Y      8.1.10           2.7.10 3          8 . 1.10
       22
            Na          D      5.4 . 10~4       2.7 . 10~7        5.4 . 10~5          5.4.10"5
       11
       24
            Na          D      5.4 . 10~3       2 . 2 . 10~6      5.4 . 10~4          2.7 . IO-4
       11
       28               D      1.6 . 10~3       8.1 . IO-7        1.6 . IO-4          5.4 . 10~5
            Mg                                                             -4
       12               W      1.4 . 10~3       5.4 . IO"7        1.4.10
    (++) See footnotes at the end of this table
 ---pagebreak---                                               - 2 -
                                  Exposed workers                  hembers of the Public
    Radionuclides  Form (+)   Limit of         Derived limit         Limit of           Limit of annual
                              annual                of the            annual                intake by
                              intake by        concentration        intake by            ingestion (++)
                              inhalation        in air for an       inhalation
                                               exposure of
                                               2000 h / year
                                                             -3
                                    Ci             Ci m                 Ci                           Ci
            1          2             3                     4               5                         6
       26              D       5.4 . 10~3          2 . 7 . IO-8       5.4 . 10~6            2.7 . 10~3
              Al
        13             W       8.1.10-5            2.7 . 10~8         8.1.10-6
        31             D       2.4 . 10~2          ì.i.io"3           2 . 4 . 10~~
              Si       W       2.7.10              1.4.10 ^           2.7.10 ^              8.1 . 10~4
        14             Y       2.7.10              1.1.10             2.7 . 10
W       32             D       2.4 . 10~t          1.1 . 10"^         2.4 . 10~3                       -4
              Si       W        l.i.io ;           5.4.101"           1.1.10 ^              2.2.10
        14             Y       5.4.10              2.2.10             5.4 . 10~'
                    D            8 1   10""*          2 7    1(T'      8 1   10~5
        ñ?          W            2 7    10-·           16    IO"7      2 7 ■ 10-»
                                                                                          5 4   IO"»
                     D           8 1    10-»           2 7    IO-*     8 1    IO-*
        ÌÌP          W           2-7 - 10-·            11     IO-*     27     1(Γ·
                                                                                          î 4 · 10"·
        35             D        1.6 . 10~ ?        8.1.10-,           1.6 . 10~?     ( a) 1.1 . IO-3
              S        W       2.2.10 Ì            8.1.10 '           2.2.10 Í!      ( b ) 5.4.10
        16         Vapours      1.4 . 10           5.4 . IO"6         1.4.10
        36             D       2.4 . 10~3          1.1 . io-6         2.4.10
                                                                                  -4
                                                                                             1.6 . 10~4
              Cl
                                           -4
        17             W       2.4.10              1.1 . io-7         2.4 . 10~5
Siy   –
        38             D        3.4 . 10~2         1.6 . 10~5         5.4 . 10~3             1.6 . 10~3
              Cl
        17             W        5.4 . 10~ 2        1.9 . 10~3         5.4 . 10"3
        39             D        5.4 . 10~ 2        2.2 . 10~5         S.4.10~ 3              2.2 . 10~3
              Cl
        17             W        3.4 . 10~ 2        2.4 . 10~3         5.4 . 10~ 3
        37
              Ar       -
                                      -            1.4.10°                   -                     -
        18
        39
              Ar       -
                                      -            1.9 . IO-4                -                     -
        18
        41
              Ar       -
                                     -             2.7 . 10~6                -                     -
        18
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - 3 -
                                   Exposed workers            Members of the Public
   Radionuclides    Form (+)   Limit of      Derived limit      Limit of       Limit of annual
                               annual           of the            annual         intake by
                               intake by     concentration     intake by       ingestion (♦+)
                               inhalation    in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m~3             Ci                     Ci
          1            2            3                 4             5                     6
       40
            Κ           D        2.7 . IO"4     1.6 . 10~7       2.7 . 10~5      2 . 7 . IO"5
        19
        42
            Κ          D        5.4 . 10~3       1.9 . 10~6      5.4 . 10~4      5.4.1ο"4
        19
        43
            Κ          D        8.1 . 10~3       2.7 . 10~6      8.1 . IO*4      5.4 . IO"4
V       19                                                                                    %
        44
            Κ          D        5.4 . 10~2       2.7 . 10~5      5.4 . 10~3      2.2.1ο"3
        19
        45
            Κ          D        1.1 . io-1       5.4 . 10~5      1.1 . 10~2      2.7.10"3
        19
        41
            Ca         W        2.7 . IO-3       1.6 . 10~6      2.7 . 10~4      2 . 7 . 10~4
        20
        45
            Ca         U        8.1 . 10~4       2 . 7 . IO-7    8.1.10-5        1.6 . IO"4
        20
        47
            Ca         U        8.1 . 10~4       2 . 7 . 10~7    8.1.10-5        8.1 . IO"5
        20
        43
            Sc         Y        2.2 . 10~2       1.1 . io-5      2.2 . 10"3       8.1 . IO-4
        21
        44m
            Sc         Y        8.1 . IO"4       2.7 . 10~7       8.1.ÏO-5        5.4 . IO"5
         21
         44
             Sc         Y        1.1 . io-2      5.4 . 10~6       1.1 . ίο'3      2.7 . 10~4
         21
         46
             Sc         Y       2.4 . 10~4        1.1 . io-7      2.4 . 10~5      8.1 . IO-5
         21
         47
             Sc         Y       2.7 . 10~3        1.4 . 10~6      2.7.10-4        2 . 2 . 10~4
         21
 (♦) ( ++) See footnotes at the end of this table
 ---pagebreak---                                                 - 4 -
                                 Exposed workers             Members of the Public
  Radionuclides  Form (+)   Limit of        Derived limit      Limit of       Limit of annual
                            annual             of the            annual         intake by
                            intake by       concentration     intake by       ingestion (++)
                             inhalation     in air for an     inhalation
                                            exposure of
                                            2000 h / year
                                  Ci
                                               „.      "3
                                               Ci m               Ci                    Ci
        1            2             3                 4              5                   6
      48
          Sc        Y          1.4 . 10~3      5.4 . 10~7      1.4.10
                                                                        -4
                                                                                 8.1 . 10~5
      21
      49
          Sc        Y          5.4 . 10~2      2 . 2 . 10~5    5.4 . 10~3        2.2.10-3
      21
          Ti
                    D
                    W
                               1 . 1 . 10~^    5.4.10~g         1.1 . 10~¿
                                                               2.7.10"6          2.7.10-5
                               2.7.10 ¿         1.1.10
      22            Y          5.4 . 10~6      2.4.10 *        5.4.10
      45            D          2.4 . 10~2       1.1  . 10~^    2 . 4. 10~3
          Ti        W
                               2.7.10 ;         1.4.10 ;?       2.7.10 3         8.1.10-4
      22            Y          2.7.10           1.1 . 10        2.7.10
      47            D          8.1.10-2        2.7 . 10~5       8.1.10-3         2.7 . 10~3
          V
      23            W          1.1 . io" 1      5.4 . 10~5      1.1 . io~2
      48            D          1.1 . io-3       5.4 . 10~7      1.1.10
                                                                         -4
                                                                                 5.4 . 10~5
          V
      23            W          5.4 . 10~4       2.4 . 10~7      5.4.10-5
      49             D         2.7 . 10~2       1.4 . IO-5      2.7 . 10~3        8.1.10-3
          V
      23             W         1.9 . 10~2       8.1 . 10~6      1.9 . 10~3
      48             D         l . i . ιοί2     5.4   . 10~^    1.1 . io-3                 -4
          Cr         W
                               8.1.10 3         2.7.10 ,        8.1.10 7          5.4.10
      24             Y         8.1.10           2.7 . IO"6      8.1.10
      49             D         8.1.10-2         2.7   . 10"^    8.1 . io"«
          Cr         W          1.1.10 J        5.4.10           1.1.10 i         2.7.10-3
      24             Y         8.1.10           2.7.10          8.1.10
       51            D         5.4 . 10~2        1.9 . 10~c      5.4 . 10~3
           Cr        W         2.4.10            ì.i.io ζ       2.4.10 3          2.7.10-3
       24            Y          1.9.10          8.1 . 10~6       1.9.10
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                             - 5 -
                                 Exposed workers           Members of the Public
  Radionuclides    Form (+)  Limit of      Derived limit     Limit of       Limit of annual
                             annual            of the         annual            intake by
                             intake by     concentration    intake by       ingestion (++)
                             inhalation    in air for an    inhalation
                                           exposure of
                                           2000 h / year
                                   Ci         Ci m~3            Ci                      Ci
        1             2            3                              5                     6
                                           _
     2JMH           D          5 4 10-»         2 2 ■ IO"*    54     10^»
                    W          5-4 · IO-1       24    IO"*    54     10"»
                                                                             19· 10-»
                 >
     2sMn           D           11 ■ io-'       5 4 10-7       II    io-·
                    W          8 1   IO"4       2 7 · 10-T    8 1 · 10-»
                                                                            8 1 · IO""*
                    D          8 1   IO"*       2 7   I0-»    8 1    IO"»
*
                    W          11 · IO"'        5 4   10-*     Il    IO "1
                                                                            2-7 ■ 10-»
     2iMn           D          14    10->       54    10-·     14 I0~»
                    W          1 1 · io-1       54    IO"«     1-1 ■ io-*
                                                                            5 4 · 10-*
     2iMn           D          8 1 · 10-·       2 7 · 10-'    8 1    10-«
                    W          8 1   10-·       2 7 · IO"7    8 1 · 10-·
                                                                             1·9· 10H·
     2sMn           D           16   IO"1       54    IO-4     16 10-»
                    W          2 2 · IO-1       8 1 · 10-«    2 2 · 10"»
                                                                             54-10^·
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                     -   t>   -
                                 Exposed workers                      j Members of the Public
¡ Radionuclides   Form (+)   Limit of            Derived limit            Limit of           Limit of annual
1                            annual                 of the                  annual                  intake by
                             intake by           concentration           intake by           ingestion (++)
                             inhalation          in air for an           inhalation
                                                 exposure of
                                                 2000 h / year
                                                             "3
                                    Ci              Ci m                     Ci                               Ci
        1             2             3                      4                      5                            6
      52              D        2.7 . 10~3            1.4 . 10~ 6           2.7.10
                                                                                         -4
                                                                                                      8.1.10
                                                                                                                 -5
           Fe
      26              W        2.4 . lcf3            1.1 . io-6            2.4.10
                                                                                         -4
      55              D        1.9.10-3              8.1 . 10~7            1.9.10-4                   8.1.10-4
           Fe
      26              W        5.4 . 10~3            1.6 . 10~6            5.4 . 10~4
      59              D        2.7.10
                                              -4
                                                     1.4 . 10~ 7           2.7 . 10~5                 8.1 . IO-5
r          Fe
      26              W        5.4 . 10~4            2.2 . IO-7            5.4 . 10~5
       60             D        5.4 . 10~6            2.7.10 -9'            5.4 . 10~7                 2 . 7 . 10~6
           Fe
       26             W         1.9.10-5             8.1.10
                                                                   -9
                                                                           1.9 . 10~6
       27C0         w           2 7    io-'            1 1     1 0–*         2 7      10-*
                    Y           2 7    IO"3            I-I     IO-»          2-7     1 (Γ4
                                                                                              (.1 ) I l · l ()-*
                                                                                              (b) 16 10-·
       27C0         w           2 7    I0-4             1 -4    io-7         2 7      10–*
                    Y           1 9    10 ""*          8 1      10-·          1-9     IO" 5
                                                                                                SA      IO" 5
       27Co         w           2 7    I0 ^>            1 1     IO-1         2 7      10-·
                    Y           S 4    IO""*           1-7      IO-'         54       10-·
                                                                                               (.il K l 10^·
                                                                                               (b ) v4 10-·
       27C0         w            ι ι   i<r 3            v4      IO-7          1 - 1 - 10–·
                    Y           8 1    ΚΓ4             2 7      IO-7          8 1      10 5
                                                                                                (.») I f. IO-4
                                                                                                (b) 14 1(Γ·
                    w            Κ 1   10"·'             2 ~     IO"'         8 1      10^·
       27
                    Y             S 4   IO–'             2 7     IO-»          5-4 IO"*»
                                                                                                  5 4     Ι0^>
        ™Co         w             If.   10^              8 1     IO"·          I ή     io-5
                    Y            2 7 · IO-5               14     IO"·          2-7     li*"·
                                                                                                 (.ι ) 5 4 ■ ΙΟ"5
                                                                                                 (b) 19 10-»
    (+) (++) See footnotes ac the end of this table
 ---pagebreak---                                                 - 7 -
                                    Exposed workers              Members of tbe Public
  Radionuclides      Form (+)   Limit of       Derived limit       Limit of        Limit of annual
                                annual            of the             annual             intake by
                                intake by      concentration      intake by        ingestion (++)
                                inhalation     in air for an      inhalation
                                               exposure of
                                               20Ü0 h / year
                                     Ci           Ci πΓ3              Ci                         Ci
         L               2            3                 4                5                       6
      $7mCo            w          27    10°         ΙΑ    IO-3       27    IO-'
                       Y          2~    1 ( 1®      l i   ιο^>       27    IO-'
                                                                                    I I · 10-'
      27C0             w          54    Κ)"2        2 7   I (>–*     5 4 · IO"'
                       Y          54    IO-2        24    IO-»       5-4   IO"1
                                                                                  (.1 ) 19 io-1
                                                                                  (h) 2 2 10-»
^     27 Co           w           Ι Α · IO-1        SI    IO"»       ΙΑ    IO-1
                       Y          IA    IO"1        5 4   IO-»       16    IO"2
                                                                                   27     IO"»
      56                 D        1.9 . 10~3      8.1 . IO"7        1.9 . IO"4
           Ni            w        1.4 . IO-3      5.4 . 10~7        1.4 . IO-4          1.4 . 10~4
      28            Vapours       1.1 . io"3      5.4 . 10~7        1.1 . io"4
      57                 D        5.4 . 10~3 ■    1.9 . 10~6       5 . 4 . IO"4
           Ni            W        2.7 . IO"3      1.4 . IO"6       2 . 7 . IO"4         1.6 . 10~4
      28            Vapours       5.4 . 10~3      2.7 . 10~6       5.4 . IO"4
      59                 D        2.7 . IO-3      1.6 . 10~6       2 . 7 . 10~4
           Ni            W        8.1 . 10~3      2.7 . IO"6        8.1 . 10~4          2.4 . IO"3
      28            Vapours       1.9 . 10~3      8.1 . IO-7        1.9 . IO"4
-     63                 D        1.6 . 10~3      5 . 4 . IO"7      1.6 . IO"4
                                                                               -4
           Ni            W        2.7 . IO-3       1.1 . io-6       2.7.10               8.1 . 10~4
      28             Vapours      8.1 . 10~4       2.7 . 10~7       8.1 . IO"5
      65                 D        2.4 . 10~2       1.1 . io-5       2.4 . IO"3
           Ni            U        2.7 . IO"2       1.4 . IO-5       2 . 7 . IO"3         8.1 . 10~4
      28             Vapours      1.6 . 10~2      8.1 . 10~6        1.6 . IO"3
      66                 D        1.6 . 10~3       5.4 . IO"7       1.6 . 10~4
           Ni            W        5.4 . IO"4       2.2 . IO"7       5.4 . IO"5           2 . 7 . IO"5
                                                                               -4
       28            Vapours      2 . 7 . 10~3     1.4 . IO"6       2.7.10
       ( ++ ) See footnotes at the end of this table
 ---pagebreak---                                                   - a    -
                                  Exposed workers            Members of the Public
1
   Radionuclides   Form (+)   Limit of       Derived limit     Limit of       Limit of annual
                              annual            of the          annual           intake by
                              intake by      concentration    intake by       ingestion (++)
                              inhalation     in air for an    inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m~3           Ci                      Ci
         1            2             3                 4             5                    6
       60             D         8.1 . 10~2      2.7 . 10~5      8.1.10-3
            Cu        W         1.1 . io-1      5.4 . 10~5      1.1 . io-2     2 . 7 . IO"3
       29             Y         1.1 . io-1      5.4 . 10~5      1.1 . io-2
       61             D         2.7 . 10~2      1.4 . 10~5      2.7 . 10~3
            Cu        U         5.4 . 10~2      1.6 . IO-5      5.4 . IO-3     1.4 . IO-3
       29             Y         2.7 . 10~2      1.4 . 10~5      2.7 . 10~3
       64             D         2.7 . 10~2      1.4 . 10~5      2.7 . IO*3
            Cu        W         2.4 . 10~2      1.1 . io-5      2.4 . 10~3     1.1 . io"3
       29             Y         2 . 2 . 10~2    8.1 . IO*"6     2.2 . IO-3
       67              D        8.1 . 10~3      2.7 . 10~6      8.1 . 10~4
           Cu          W        5.4 . 10~3      2 . 2 . 10~6    5.4 . 10~4     5.4 . 10~4
       29              Y        5.4 . 10~3      1.9 . 10~6      5.4 . IO"4
        62
            Zn         Y        2 . 7 . 10~3    1.1 . io-6      2.7 . 10~4      1.4 . 10~4
        30
        63
            Zn         Y        8.1 . 10~2      2.7 . 10~5      8.1 . IO"3      2.4 . IO"3
        30
,       65
            Zn         Y        2.7 . 10~4      1.1 . io-7      2 . 7 . IO-5    2.7 . 10~5
        30
        69m
            Zn         Y        8.1 . 10~3      2.7 . 10~6      8.1 . 10~4      5.4 . 10~4
        30
        69
             Zn        Y         1.4.1o"*1       5.4 . 10~5      1.4 . 10~2     5.4 . 10~3
        30
        7 lm
             Zn         Y        1.6 . 10~2    8.1 . 10~6        1.6 . 10~3     5.4 . IO"4
        30
        72
                                                                          -4              -4
             Zn         Y        1.1 . io-3    5.4 . 10~7        1.1.10          1.1.10
        30
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - ν   -
                                 Exposed worners         Members of the Public
 I Radionuclides j Fonn(+)    Limit of
                              annual
                                          Derived limit
                                              of the
                                                           Limit of       Limit of annual
                                                             annual          intake by
                              intake by   concentracion   intake by       ingestion (♦+)
                              inhalation   in air for an  inhalation
                                          exposure of
                                          2000 h / year
                                  Ci
                                                    -3
                                              Cl m            Ci                  Ci
        i             2           3               4            5                   6
       65                             -1              -5
                      D        1.6.10        8.1.10                               -3
                                                            1.6.10        5.4.10
          Ga
       31             W               -1              -5
                               1.9.10        8.1.10         1.9.10
       66             D               -3                           -4             -4
                               2.7.10        1.4.10        2.7.10          1.1.10
          Gâ
       31             W        2.7.10                              -4
                                             1.1.10        2.7.10
       67             D               -2              -6           -3             -4
                               1.4.10        5.4.10         1.4.10        8.1.10
          Ga
       31                             -2              -6           -3
                      W        1.1.10        5.4.10         1.1.10
       68             D               -2              -5           -3             -3
                               5.4.10        1.6.10        5.4.10         1.6.10
          Gâ
       31             W               -2
                               5.4.10        2.2.10        5.4.10
       70                             -1              -5           -2
                      D        1.6.10        8.1.10         1.6.10        5.4.10
          Gâ
       31                             -1                           -2
                      W        1.9.10        8.1.10         1.9.10
       72                             -3              -6                          -4
                      D        2.7.10        1.4.10        2.7.10         1.1.10
          Ga
                                      -3                           -4
       31             W        2.7.10        1.4.10        2.7.10
                                                      -6           -3
       73             D        1.6.10        5.4.10         1.6.10        5.4.10
          Ga
                                                      -6           -3
       31             W        1.6.10        5.4.10         1.6.10
                                      -2              -5           -3             -3
       66             D        2.7.10        1.1.10        2.7.10          2.4.10
          Ge
                                      -2              -6           -3
       32             W        1.9.10        8.1.10         1.9.10
                                      -2              -5           -3             -3
       67             D        8.1.10        2.7.10        8.1.10          2.7.10
          Ge                          _1
       32             W                                            -2
                               1.1.10        5.4.10         1.1.10
                                      -3              -6           -4             -4
       68             D        2.7.10        1.6.10        2.7.10          5.4.10
          Ge
                                      -4                           -5
       32             W        1.1.10        5.4.10         1.1.10
                                      -2                           -3             -3
       69             D        1.6.10        5.4.10         1.6.10         1.4.10
          Ge
                                      -3              -6           -4
       32             W        8.1.10        2.7.10        8.1.10
                                      -1              -4           -2
       71             D        5.4.10        1.9.10         5.4.10         5.4.10
          Ge
                                      -2              -5           -3
       32             W        5.4.10        1.9.10         5.4.10
(*) (♦♦) See footnotes at the end of this table
 ---pagebreak---                                                  -   ΐυ   -
                                   Exposed workers           Members of the Public
 1
   Radionuclides
                 J Form(+)    Limit of
                              annual
                                             Derived limit
                                                 of    the
                                                               Limit of
                                                                 annual
                                                                              Limit of annual
                                                                                  intake by
                              intake by      concentration    intake by       ingestion (++)
                              inhalation     in air for an    inhalation
                 Í                           exposure of
                                             2000 h / year
                                    Ci          Ci m~3            Ci                      Ci
        1             2              3                 4             5                    6
       75             D        8.1 . 10~2      2.7 . IO-5       8.1 . 10~3     5 . 4 . 10~3
          Ge
       32             W        8.1 . 10~2      2 . 7 . IO"5     8.1 . 10~3
       77             D         1.1 . io"2     5.4 . 10~6       1.1 . io"3     8.1.10-4
          Ge
       32             W        5.4 . 10~3      2.4 . IO*6       5.4 . 10~^
       78             D        2.2 . 10~2      8.1 . 10~6       2 . 2 . IO"3   2.2.10"3
–^        Ge
       32             W        2 . 2 . 10~2    8.1 . 10~6       2 . 2 . IO*3
       69
          As          U         1.1 . io-1      5.4 . 10~5      1.1 . io" 2    2 . 7 . IO"3
       33
       70
          As          w        5.4 . 10~2       2 . 2 . 10~5    5.4 . IO"3     1.4 . 10~3
       33
       71
          As          w        5.4 . 1Ό~3       1.9 . 10~6      5.4 . IO"4     2 . 7 . IO"4
       33
       72
          As          w         1.4 . IO"3      5.4 . IO"7      1.4 . IO"4     8.1 . 10~5
       33
Y      73                       1.6 . 10~3                                      8.1 . 10~4
          As          w                         8.1 . 10~7      1.6 . IO"4
       33
       74
          As          w         8.1 . 10~4      2.7 . 10~7      8.1.10"5        1.6 . 10~4
       33
       76
                                                                                          -4
          As          u         1.4 . 10~3      5.4 . IO"7       1.4 . 10~4     1.1.10
       33
       77
          As          w         5.4 . IO"3      2 . 2 . 10~6    5.4 . IO"4      5 . 4 . IO-4
       33
       78
          As           w        2 . 2 . 10~2    8.1 . 10~6       2.2 . 10~3     8.1 . IO"4
       33
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 -   11    -
1
                                   Exposed workers            Members of the Public
    Radionuclides
                   J Form(+)    Limit of
                                annua 1
                                             Derived limit
                                                 of the
                                                                Limit of
                                                                  annual
                                                                                Limit of annual
                                                                                  intake by
                                intake by    concentration     intake by        ingestion (++)
                   1            inhalation   in air for an     inhalation
                   Í                         exposure of
                   I
                                             2000 h / year
                                    Ci          Ci m "3            Ci                    Ci
          I             2           3                  4             5                    6
          70             D        2.7 . 10~2     1.6.1o"5       2.7 . IO"3   (a)  1.1 . 10~3
              Se
          34             W        5.4 . lo"2     1.9 . 10~5     5.4 . 10~3   (b)  1.6.10-3
          73m            D        1.6 . lo"1     5.4.1o"5       1.6.1o"2     (a)  2.7 . 10"3
              Se
          34             W        1.4.10-1       5.4 . IO"5     1.4.1o"2     (b)  5.4.10"3
          73             D        1.4 . IO-2     5.4 . IO"6     1.4 . IO-3   (a)  2.7 . 10~4
              Se
          34             W        1.6.10-2       5.4 . IO"6     1.6.10-3     (b)  8.1 . 10~4 .
          75             D        8.1.1o"4       2 . 7 . IO"7   8.1 . 10~5   (a)  2.7 . 10~4
              Se
          34             W        5.4 . 10~4     2.4 . IO*7     5.4.1o"5     (b)  5.4 . IO-5
          79             D        8.1 . 10~4     2 . 7 . 10~7   8.1 . 10~5   (a)  5.4 . 10"4
              Se
          34             W        5.4 . 10~4     2 . 4 . 10~7   5.4.10-5     (b)  5.4 . IO-5
          81m            D        8.1 . 10~2     2.7 . IO-5     8.1 . 10~3   (a)  2.4 . IO-3
              Se
          34             W        8.1 . 10~2     2.7.10"5       8.1 . IO"3   (a)  2.7.10-3
          81              D       2.2 . 10_1     8.1 . 10~5     2.2 . 10~2        5.4 . 10~3
              Se
          34              W       2.4 . 10_1     1.1 . io'4     2.4 . 10~2
          83              D       1.1 . IO-1     5 . 4 . IO"5   1.1 . io-2    (a) 2.7 . 10~3
Γ             Se
          34              W       1.4 . IO"1     5.4 . IO"5     1.4 . IO-2    (b) 5.4 . IO*3
          74m             D       2.7 . IO-2      1.6 . 10~5    2 . 7 . IO"3       1.4 . IO-3
              Br
          35              W       5.4 . 10~2      1.6 . 10~5    5.4 . IO-3
          74              D       8.1 . IO-2     2.7 . 10~2     8.1 . 10~3         2.2.10-3
              Br
          35              W       8.1 . 10~2     2 . 7 . IO"5   8.1 . IO"3
          75              D       5.4 . IO"2      1.9 . 10~5    5.4 . IO"3         2.7.10-3
              Br
          35              W       5.4 . 10~2     2 . 2 . 10~5   5.4 . 10~3
          76              D       5.4 . IO"3      1.9 . IO"6     5.4 . IO"4        2.7 . IO-4
              Br
          35              W       5.4 . IO"3      1.9 . 10~6    5.4 . IO-4
  (+ ) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 12 -
                                  Exposed workers               Members of the Public
     Radionuclides    Form (+) Limit of       Derived limit       Limit of       Limit of annual
                               annual            of the             annual         intake by
                               intake by      concentration      intake by       ingestion (++)
                               inhalation     in air for an      inhalation
                                              exposure of
                                              2000 h / year
                                     Ci          Ci m "3             Ci                     Ci
           1             2           3                  4               5                   6
          77              D      2.4 . 10~2     1.1 . io-5        2.4 . IO"3       1.6.10"3
                   Br
          35              W      1.9 . 10~2     8.1 . IO-6        1.9 . IO"3
          80m             D      1.6 . 10~2     8.1 . 10~6         1.6. IO"3       2 . 2 . IO"3
                   Br
          35              W      1.4 . 10~2     5.4 . 10~6        1.4 . 10~3
          80              D      1.9 . IO-1     8.1 . IO-5        1.9 . IO"2       5.4 . IO"3
f         35
                   Br     W      2.2 . 10_1     8.1 . 10~5        2 . 2 . 10~2
          82              D      5.4 . 10~3     1.6 . 10~6        5 . 4 . IO"4     2 . 7 . IO"4
                   Br
          35              W      2 . 7 . 10~3   1.6 . 10~6        2 . 7 . 10~4
          83              D      5.4 . IO-2     2 . 7 . 10~5      5.4 . IO"3       5.4 . 10~3
                   Br
          35              W      5.4 . 10~2     2 . 7 . 10~5      5.4 . 10~3
          84              D      5.4 . 10~2     2.4 . IO"5        5.4 . IO-3        1.9.10*3
                   Br
          35              W      5 . 4 . 10~2   2 . 7 . 10~5      5.4 . IO-3
 ~~        '«»ï,,Kr ~                                2 7  io-*
          îilKr                                      8 1  io-*
          lini                                       2 7 Iff"*
          36Kr                                       16   IO-5
          S¿Kr                                       5 4  Iff"*
          83mV
          36 Kr                                      24   10^
          Κδη»
          36 M                                       2 2 Iff"5
          85«
          3βΚτ                                       14   Iff"«
          87„
          36**                                       5 4 IO"*
           88~
           36**                                      19   Iff"*
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              -  1 J   -
 1
                                    exposed workers            Members of the Puiilic           |
   Radionuclides     Form (-t-) Limit of      Derived limit      Limit of       Limit of annual
                                annual             of    the       annual          intake by
                                incake by     concentration     intake by       ingestion (++)
                                inhalation    in air for an     inhalation
                                              exposure of
                                              2000 h / year
                                     Ci           Ci m~3            Ci                     Ci
           I            2            3                   4             5                   6
          79
              Rb         D        l.l.lo" 1      5.4 . 10~5      1.1 . io-2        2.7 . 10~3
          37
          81m
              Rb         D        2.7 . 10_1     1.4 . 10~A      2.7 . 10~2        2.4 . 10~2
          37
          81
              Rb         D        5.4 . 10~2    2.2 . 10~5      5.4 . 10~3         2.7 . 10~3
■"        37
          82 m
              Rb          D       1.9.10-2      8.1 . IO"6      1.9 . 10~ 3        1.1 . io"3
          37
          83
              Rb          D       1.1 . 10~3     5.4 . 10~7     1.1 . io-4         5.4 . 10~5
          37
          84
              Rb          D       8.1.10-4       2 . 7 . IO "7  8.1 . 10~5         5.4 . 10~5
          37
         86
             Rb         D        8.1.10-4         2 . 7 . 10~7    8.1 . 10~5     5.4 . 10~5
         37
Γ        87
             Rb         D        1.6 . 10~3       5 . 4 . IO"7    1.6 . 10~4     1.1.10
                                                                                           -4
         37
         88
             Rb         D        5.4 . 10~2       2.7 . 10~5      5 . 4 . IO*3   1.9 . 10~3
         37
         89
             Rb         D        1.4.10-1         5.4 . 10~5      1.4 . 10~2     2 . 7 . 10~ 3
         37
   ( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                 -   1.4  -
                                                                                                          ~ Ί
                                    Exposed wort ers                 Members of the Public
1–
    Radionuclides   Form (+)   Limit of          D» rived limit        Limit of          Limit of annual
                               annual                  of the            annual                intake by
                               intake by         concentration        intake by            ingestion (++)
                               inhalation         in air for an       inhalation
                                                 exposure of
                                                 2000 h / year
                                                              -3
                                     Ci               Ci m                 Ci                          Ci
         1               2            3                     4                 5                        6
         80c
         3«Sr        D          1.1 . io-2            5.4 . 10~6        1 . 1_. io-3
                     Y          1.4 . 10~2            5.4 . 10~6        1.4 . 10~3
                                                                                        5.4.10 4
         81 c
         3»Sr        D           8 1    IO -2           2 7   io-»       8 1    10–3
                     Y           8 1    IO ""1          2 7   IO""5      8 1    10-3
                                                                                           24    IO "3
         83c
         3»Sr        D           8 1    IO"3            27    I0-»       8 1    IO-·
                     Y           2 7    IO-1            14    10~*       2 7    IO-1*
                                                                                         (a ) 2 7 ■ 10–·
                                                                                         ( b) 2 2 10"*
         85mc
         38 Sr       D           5 4    IO-'            2 4   10^*       5 4    lO^1
                     Y           8 1    IO -1           2 7   10"*       8 1    10-»
                                                                                           2-2 ■ 10-2
         85 c
         38Sr        D           2 7    I0-J             II   I0~*       2 7    10-·
                     Y            16    IO"3            5 4   10-'        16    10-·
                                                                                         (a ) 2 4 10-·
                                                                                         (b) 2 7· 1(T4
         H7rac
         ΛΗ Sr       D            14    IO -1           S A   IO"5        14    ) 0-J
                     Y            16    IO- 1           5 4   10 -«       16    IO-2
                                                                                         (a ) 5 4 1 On
                                                                                          (b ) 2 7 IO"1
          38Sr        D            8 1   IO-4             2 7 10-'         8 1    10-»
                      Y            14    IO-*             5 4  10-·         14    10-»
                                                                                             5 4 10-»
          90 c                                                              19    IO""·
          38Sr         D            19   IO""»            8 1   10-*
                       Y           2 7    IO-6             16 IO-®          2 7 10-7
                                                                                            (a ) 2 7 10-*
                                                                                            ( b) 5-4 10-'
          38Sr         D           5 4   IO-1             2 4  IO"*        54     10-·
                       Y           2 7    IO-3             14   10-»        27     10^·
                                                                                            (a ) 2-2 IO-4
                                                                                            (b) 16,10-·
          92 c                                            2 7   10-»        8 1    10^·
          38Sr         D           8 1    IO "»
                       Y            S 4   IO" 3           2 7   IO"»        54     IO-4
                                                                                              2-7 10"*
   (♦) (++) See footnotes at the end of this table
 ---pagebreak---                                               - lb -
                                Exposed workers           Members of the Public
              Τ
 Radionuclides [ Form(+)    Limit of
                            annual
                                          Derived limit
                                              of the
                                                            Limit of
                                                              annual
                                                                           Limit of annual
                                                                              intake by
                            intake by     concentration    intake by       ingestion (++)
                            inhalation    in air for an    inhalation
                                          exposure of
                                          2000 h /year
                                 Ci          Ci m              Ci                  Ci
                                 3                               5                  6
     86m            W               -2              -5                -3           -3
                             5.4.10          2.4.10          5.4.10         2.2.10
     39             Y               -2              -5                -3
                             5.4.10         2.2.10           5.4.10
                                    -3              -6
     86             W        2.2.10          1.4.10          2.2.10-4       1.4.10
                                                                                   -4
        Y
                                    -3              -6
     39             Y        2.7.10          1.4.10          2 . 7. io"4
                                    -3              -6
     87             W        2.7.10         1.4.10           2 . 7.10-4     2.2.10
                                                                                   -4
        Y
                                    -3              -6
     39             Y        2.7.10          1.4.10          2 . 7.10 -4
     88             W               -4              -7                -5           -4
                             2.4.10          1.1.10          2.4.10         1.1.10
        Y
     39             Y               -4              -7                -5
                             2.4.10          1.1.10          2.4.10
     90m            W               -2              -6                -3
                             1.4.10         5.4.10           1.4.10                  -4
         Y                                                                  8.1.10.
     39             Y               -2              -6                -3
                             1.1.10         5.4.10           1.1.10
                                             2.7.10 -7
     90             W               -4                                -5           -5
                             8.1.10                          8.1.10         5.4.10
         Y
                                    -4              -7                -5
     39             Y        5.4.10         2.4.10           5.4.10
                                    -1              -4                -2           -2
     91m            W        2.4.10          1.1.10          2.4.10         1.4.10
         Y
                                    -1              -5                -2
     39             Y        1.6.10          5.4.10          1.6.10
                                    -4              -8                -5           -5
     91             U        1.6.10          8.1.10          1.6.10         5.4.10
         Ti
                                    -4              -8                -5
     39            _Y _                                     ,ι~ιαα
                                     -3               -6              -4              -4
     92             U        8.1.10            2.7.10        8.1.10           2.7.10
         Y
                                     -3               -6               -4
     39             Y        8.1.10            2.7.10        8.1.10
                                     -3               -6               -4             -4
     93             W        2.7.10            1.1.10         2.7.10          1.1.10
        Y
                                     -3               -6               -4
     39             Y        2.4.10            1.1.10         2.4.10
                                     -2               -5               -3             -3
     94             W        8.1.10            2.7.10         8.1.10          2.2.10
        Y
                                     -2               -5               -3
     39             Y
     95             W         1.6.10
                                     -I"       5.4.10
                                                      ~5~     1.6.10
                                                                       -T
                                                                              2.7.10
                                                                                      -3
        Y
                                     -1               -5               -2
     39             Y         1.4.10           5.4.10         1.4.10
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  -  16     -
1                                   Exposed workers                      Members of the Pubi i c
L
  Radionuclides        Form (+)  Limit of        Derived limit             Limit of        Limit of annual
                                 annual              of the                 annual            intake by
                                 intake by       concentration            intake by        ingestion (++)
                                 inhalation      in air for an            inhalation
                                                 exposure of
                                                 2000 h / year
                                       Ci           Ci m " 3                 Ci                         Ci
           1               2           3                     A                  5                        6
          86
           40"           D          2 7   IO"»         1 6      io-6         2 7   IO-4
                         W          : 7   io -3         1 1     10-«         2 7   10-·
                         Y          24    IO-'          1 1     10-»         2 4   IO-4
                                                                                             14    10-·
          88 -,          D          2 2   IO -4        8 1      IO-·         2 2   IO-5
          40Zr
                         W          54    IO"4           I 9    IO -7        5 4    IO""5
                         Y          2 7   IO"4          I 4     IO-'         2 7   IO-5
                                                                                            27     IO-4
          89-,           D          2 7   icr1           I 4    IO-»         2 7    10-·
          40Zr
                         W          2 4   IO-3           I 1     I0-»         2 4   10~*
                         Y          24    IO"3            1 1    10-»         2-4   IO""4
                                                                                             16 IO-4
                     1
          93-
           40Zr          D          5 4   10-»           2.7 ■                5 4 · IO-7
                         W          24     IO-5          1-1 · HI -«          2 4    IO""»
                         Y           5 4   IO -5         2 4 - κ r·           5 4    10-»
                                                                                              14    10^·
           40Zr           D           14   It)-*           5 4    10-·         14    IO -5
                          W          2 "   10^·            1 ft   10-'         2 7   IO-5
                          Y          2 "*  IO-4             1 1   10-'         2 7   IO"5
                                                                                              14    10-·
        97
         40Zr7r          D           1 9  IO" 3         8 1      10-'          19   10~*
                         W           1 4  IO-3          5 4      10- 7         14    IO-·
                         Y           1 4  IO"3           5 4     10-7          1 4   IO"4
                                                                                              S- 4  IO-5
          J?Nb           w           2 2   IO- 1           1 1   io-·          2 2   nr!
                          Y           2 2  IO"1            SI     10-«         22     IO"2
                                                                                              5 4   10-J
         S?Nb             w           S 4  I0-J            If,    II )-»       5 4   IO-3
         ( 66 min)        Y           2 7  I0-J             16    I0-»         2-7    IO-3
                                                                                              II     io-*
          ®?Nb            w           19   IO-2           8 1    IO""6          19   ÌO^3
          ( 122 min)      Y           16   10-«            5 4    IO"»          16   IO-3
                                                                                              5 4    IO"4
    ( + ) ( ++ ) See footnotes at the end of this table
 ---pagebreak---                                              - L7 -
Γ                                Exposed workers                 | Members of the Public
  Radionuclides   Form (+)   Limit of        Derived limit           Limit of          Limit of annual
                             annual             of the                annual                intake by
                             intake by       concentration          intake by          ingestion (++)
                             inhalation      in air for an          inhalation
                                             exposure of
                                             2000 h / year
                                                       -3
                                   Ci           Ci 1                   Ci                            Ci
        1             2             3                4                     5                         6
       ®?Nb         W           2 7 10-»          Il     10-*          2 7    IO"4
                    Y           24     IO-1       11     10-*          2 4 10-·
                                                                                        11     10-·
       93°*vru      w           1.9.I0-»
       41                                        8.1 . HT»            1.9 . 10-·
                    Y            I 6 · IO"4       8 1    10-·           16    IO-»
                                                                                        8 1 · 10-·
       «ÍNb         w            19 IO-·          81     IO-·           19 IO"»
*
                    Y            16· 10-·         5-4    IO-·           I 6 - IO-·
                                                                                         I-I · IO-4
       ï?Nb         w            14 · IO"1        5 4 · ΙΟ-ϊ            14 - ΚΓ4·
                    Y            I I · IO-1       5 4 IO-7              1 1 · 10-4
                                                                                        2 2 HT·
       «-Nb         w           2 7 · IO"1         1 ι ■ 10-*          2-7 · IO"4
                    Y           2 2 IO"1          8 1    IO"7          2 2 · IO"4
                                                                                        2-2     IO-4
       ®?Nb         w           2-7 - IO-1         Il    10-«          2 7 IO-·
                    Y           24· IO"1           Il    io-*          24      IO-·
                                                                                         1-1    IO"4
        "Nb         w           81     IO"«       27     IO"·          81      IO"1
                    Y            81 ■ IO"«        27     IO-5           8 1    IO"1
                                                                                         2 2 · IO"1
Y                                                              J
        41 Nb        w            5 4 · IO-»        2 2 · IO"»           54· IO""»
                     Y            5 4 IO-1          2 2 10-»             5 4 IO"»
                                                                                           1-4 · IO"»
        «Mo          D            8 1 IO-1          2 7 · 10-·           8 1 · 10-·
                     Y            5-4 IO"1          19 10-»              5-4 · 10-·
                                                                                     -   (a) SA IO"·
                                                                                         (b) 1-9 · IO-4
        «Mo          D            5 4 IO-1          2-2 · 10-*           5-4· 10-*
                     Y             19   IO-*        8 1 · 10-·            1-9 - IO"·
                                                                                         (a) 2-7 - 10-·
                                                                                          (b) 2-4 ■ lfr-»
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - ïtà     -
                                  Exposed workers                       Members of the Public
  Radionuclides   Form (+)  Limit of            Derived limit             Limit of         Limit of annual
                            annual                  of the                 annual               intake by
                             intake by          concentration            intake by         ingestion (++)
                             inhalation         in air for an            inhalation
                                                exposure of
                                                2000 h / year
                                   Ci              rCi-    m  "3             Ci                          Ci
        1             2             3                       4                  5                         6
       ^mMo         D            19    10~2             8 1    I0-»         1 9 IO"5
                    Y            14    IO "*            5 4    10 -»         14   10 ->
                                                                                           (λ ) I l   10--»
                                                                                           ( b ) 5 4 10-·
       42M0         D           2 7   l(T 3              II    10-»         2 7   IO-4
                    Y            1 4   KT'              5 4    ΙΟ ^7         M    10-·
                                                                                           (3 ) 1-6 10-·
                                                                                           ( b) I l · 10-·
       '«Mo         D            14    10–'              5 4   10-»          14   IO-2
                    Y            16    I0-'              5 4   IO"5          16   IO "»
                                                                                             S 4   10-·
       93m             D        1.6 . 10_1             5.4 . 10~ 5          1.6 . 10~2           8.1 . 10~3
           Tc
       43              W                                lj^ioli.-           2ΛΛ$~1
       93              D       8.1 . IO-2               2 . 7 . 10~5        8.1 . IO-3           2 . 7 . 10~3
           Tc
       A3              W       .LLLIUT1                                     1J1J1Ö~2
       94m              D      5.4 . 10~2               1.9 . 10~5          5 . 4 . 10~3         I.9.I0"3
           Tc
       43               W      ¿aáUQ-?                 2^1Q~5„              ^ájlô"3-
       94               D       1.9 . 10~2              8.1 . IO-6          1.9 . 10~3           8.1 . 10~4
           Tc
       43               W      2Aj.1Q~ 2 -             IjIJIÛ"^             2^1Û~3
'      96m              D       2.7.10-1                1.1.10
                                                                     -4
                                                                            2 . 7 . 10~2          Ι.6.ΙΟ"2
           Tc
       43               W      ΙΛΛζΓ1 _                 iUJfilL.            ΙΑΛζΓ1.
       96               D       2 . 7 . 10~3            1.4 . IO-6          2.7 . 10~4            1.9.1ο"4
           Tc
       43               W      2^1û~3                   SUUSLL              2ΛΛ0~ί
       97m              D       5.4 . 10~3              2.7.1o"6            5.4.10
                                                                                        -4        5.4.10-4
           Tc
       43               W       1j.1J.1Q~3              ¿ J 4^1qZL           l*l*lfl~4
       97               D       5.4 . 10~2              2 . 2 . IO-5         5.4 . 10~3           2.2 . 10~3
           Tc
                                                                                        -4
       43               W       5.4 . 10~3              2.4 . 10~6           5.4.10
                                                                                        -4                  -4
       98               D       1.6 . 10~3              5.4 . 10~7           1.6.10               1.1.10
            Tc
       43               W       2.7.10
                                             -4
                                                         1.4 . IO" 7         2.7.1ο"5
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 -   19    -
                                   Exposed workers             Members of the Public
   Radionuclides   Form (+)   Limit of       Derived limit       Limit of       Limit of annual
                              annual            of the             annual          intake by
                              intake by      concentration      intake by       ingestion (++)
                              inhalation     in air for an      inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                    Ci          Ci ι                Ci                   Ci
        1             2              3                 4               5                 6
       99m            D        1.6 . IO-1        5.4.10-5        1.6.1ο"2        8 . l.io"3
           Tc
       43             W        2 . 4 . IO-1      1.1 . io-4      2.4 . IO"2
       99             D        5.4 . 10~ 3       2.2 . IO"6      5.4 . 10~4      2.7 . IO-4
          Tc
       43             W        5.4 . 10~4        2 . 7 . IO"7    5.4.10-5
      101             D        2.7.10-1          1.4 . IO"4      2.7.10"2        8.1 . 10~3
Κ          Tc
       43             W        2 . 7 . IO" 1     1.6 . 10~4      2.7 . 10~2
      104             D        8.1 . IO"2        2 . 7 . IO"5    8.1.1ο"3         2.2.10-3
          Tc
       43             U        8.1 . IO"2        2 . 7 . 10~5    8.1 . 10~3
       94             D        5.4 . IO"2        1.9 . IO"5      5 . 4 . 10~3
          Ru          W        5.4 . IO"2        2 . 7 . IO"5     5.4 . 10~3      1.6.10"3
       44             Y        5.4 . 10~2        2.4 . 10~5      5.4 . 10~3
       97             D        1.9.1Ö"2          8.1 . 10~6       1.9 . IO-3
                                         -2                 -6             -3             -4
          Ru          W        1.4.10 *          5.4.10           1.4.10          8.1.10
       44             Y        1.1 . io-2        5.4 . IO-6       1.1 . io"3
      103             D        1.6 . 10~3        8.1 . IO-7       1.6 . IO"4
                                                            -7
                      W
                                         -3                                -4
                                                                                  1.9.10 -4*
κ          Ru                  1.1.10            5.4.10
                                                 2 . 7 . 10~7
                                                                  1.1.10
                                                                  5.4 . 10~ 5
       44             Y        5.4 . 10~4
                                         -2                 -6             -3
      105             D        1.4.10            5.4.10           1.4.10
                                         -2                 -6             -3             -4
           Ru         W        1.4.10 *          5.4.10           1.4 . λΟ        5.4.10
                                         -2                 -6             -3
       44             Y         1.1.10           5.4.10           1.1.10
      106             D        8.1 . 10~5         2 . 7 . 10~8    8.1 . 10~6
                                         -5                 -8        , , -6       , « , -5
           Ru         W        5.4.10 J           2.2.10          5.4.10           1.9.10
       44             Y         1.1 . io-5        5.4.10 *  -9
                                                                  1.1 . io"6
       99m            D        5.4 . IO"2         2.4 . 10~3      5.4 . 10~3
           Rh         W        8.1 . IO"2         2 . 7 . IO"5    8.1 . 10~3       1.9.10-3
       45             Y         5.4 . IO"2        2 . 7 . IO"5    5.4 . IO"3
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    -   20  -
                                    Exposed workers           Members of the Public            ¡
     Radionuclides   Form (+)  Limit of       Derived limit     Limit of       Limit of annual
                               annual             of the          annual          intake by
                               intake by      concentration    intake by       ingestion (++)
                               inhalation     in air for an    inhalation
                   I                          exposure of
                                              2000 h / year
                                     Ci           Ci m "3          Ci                   Ci
          1             2            3                  4             5                  6
         99             D       2 . 7 . 10~ 3    1.4 . 10~6      2 . 7 . 10~4
             Rh         W       2.2 . 10~3       8.1 . 10~7      2.2.10
                                                                           -4
                                                                                2.4 . ίο"4
         45             Y        1.9 . 10~3      8.1 . lo"7      1.9 . IO"4
        100             D       5.4 . 10~3       2 . 2 . 10~6    5.4.10"4
             Rh         W       2 . 7 . 10~ 3    1.6 . IO"6      2.7.10-4       1.6 . 10~4
         45             Y       2 . 7 . 10~3     1.6 . 10~6      2.7.10
                                                                           -4
        101m            D       1.1 . io-2       5.4 . 10~6      1.1 . io"3
             Rh         W       8.1.10" '        2 . 7 . 10~6    8.1 . 10~4     5.4 . 10~4
         45             Y       8.1 . IO" 3      2 . 7 . 10~6    8.1.10-4
        101             D       5.4 . IO"4       2 . 2 . 10~7    5 . 4 . 10~5
             Rh         W       8.1 . 10~4       2.7.10~7        8.1 . 10~5     2.2 . 10~4
         45             Y       1.6 . 10~4       5.4 . 10~8      1.6 . 10~5
        102m            D       5.4 . 10~4       2 . 2 . 10~7    5.4 . 10~5
             Rh         W       2.7 . 10~4       1.6 . 10~7      2.7.10-5       1.4 . 10"4
                                          -4
         45             Y       1.1.10           5.4 . 10~8      1.1 . io"5
        102             D       8.1 . 10~5       2.7 . 10~8      8.1 . 10~6
                                          –4
             Rh         W       1.9.10           8.1.10"8        1.9 . 10~5     5.4 . 10"5
γ        45             Y       5.4 . 10~5       2 . 4 . IO"8    5.4 . 10~6
        103m            D       1.1.10°          5.4 . 10~4      1.1.10-1
             Rh         W       1.4.10°          5.4 . 10~4      1.4 . IO" 1    5.4 . 10~2
         45             Y       1.1.10°          5.4 . 10~4      ì.i.ro" 1
        105             D       1.1 . io-2       5.4 . 10~6      1.1 . io"3
             Rh         W       5 . 4 . 10~3     2 . 7 . 10~6    5.4 . 10~4     2.7 . 10~4
         45             Y       5.4 . 10~3       2.4 . 10~6                -4
                                                                 5.4.10
        106m            D       2 . 4 . 10~2     1 . 1.10~5      2 . 4 . 10~3
             Rh         W       2.7.10 ~2        1.6 . 10~5      2 . 7 . 10~3    8.1.10-4
         45             Y       2.7 . 10~2       1.4 . 10~5      2.7 . IO*"3
( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 21 -
                                  Exposed workers           Members of the Public
   Radionuclides i Form (+)   Limit of        Derived limit    Limit of      Limit of annual
                 I            annual              of the         annual          intake by
                              intake by       concentration  intake by        ingestion (++)
                              inhalation      in air for an  inhalation
                                              exposure of
                                              2000 h / year
                                   Ci            Ci m~3           Ci                    Ci
         1            2             3                 4              5                  6
       107            D        2.4 . 10_1        1.1 . 10~4   2.4 . 10~2
           Rh         W        2.7 . IO-1        1.1 . io'4   2 . 7 . 10~2   8.1 . IO"3
        45            Y        2.4 . IO"1        1.1 . 10~4   2 . 4 . IO-2
      100             D         1.4 . 10~3       5.4 . 10~7   1.4 . 10~4
           Pd         W         1.4 . 10~3       5.4 . 10~7   1.4 . IO"4     1.4 . 10~4
ν
        46            Y         1.4 . 10~3       5.4 . 10"7   1.4 . IO"4
      101             D        2 . 7 . IO"2      1.4 . IO-5   2.7 . 10~3
           Pd         W        2 . 7 . IO-2      1.4 . IO-5   2 . 7 . 10~3   1.4 . IO"3
        46            Y        2 . 7 . IO-2      1.4 . IO-5   2 . 7 . IO-3
      103             D        5 . 4 . 10~3      2.7.10-6     5 . 4 . 10~4
           Pd         W        5.4 . IO-3        1.9 . 10"6   5.4 . IO-4     5.4 . IO"4
        46            Y        2 . 7 . 10~3      1.4.10-6     2 . 7 . 10~4
      107             D        2 . 2 . 10~2      8.1.10-6     2 . 2 . IO-3
           Pd         W        8.1 . IO"3        2.7 . 10"6   8.1 . 10~4     2 . 7 . 10~3
        46            Y        2.7.10~4          1.6 . 10~7   2 . 7 . IO"5
      109             D        5.4 . 10~3        2.7.10-6     5 . 4 . IO-4
           Pd         W        5.4 . IO"3        2.4 . 10"6   5 . 4 . 10~4   2 . 4 . 10~4
^       46            Y        5.4 . 10~3        1.9 . IO-6   5.4 . IO"4
       102            D         1.9 . IO-1       8.1.10-5     1.9 . IO"2
                                                         -5             -2             -3
           Ag         W         2.2.10           8.1.10       2.2.10         5.4.10
        47             Y        1.9 . 10_1       8.1.10-5     1.9.1Ò"2
                                                                        -2
                                                 5.4.10 -5J
                                         _ï
       103             D        1.1.10                        1.1.10
                                         –1                             -2             -3
            Ag         W        1.4.10           5.4.10 -53    1.4.10         2.7.10
                                                                        -2
        47             Y        1.1.10
                                         –1
                                                 5.4.10 -53    1.1.10
                                                 2.7.10 -5J             -2
                                            1
       104m            D        1.1.10                         1.1.10
                                         •-1         , , -5    , -      -2             -3
            Ag         W        1.4.10 1         5.4.10        1.4.10         2.7.10
                                         lr 1            -5              -2
        47             Y        1.1.10           5.4.10        1.1.10
(+ ) (++) Sec footnotes at the end of this table
 ---pagebreak---                                                  -   22   -
1                                  Exposed workers            Members of the Public
    Radionuclides   Form (+)   Limit of      Derived limit      Limit of       Limit of annual
                              annual            of the            annual           intake by
                               intake by     concentration     intake by       ingestion (++)
                               inhalation    in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m 3              Ci                     Ci
          1            2            3                  4              5                    6
       104             D         8.1 . 10~ 2    2.7 . 10~ 5     8.1 . 10~3
             Ag        W         1.4 . 10_1     5 . 4 . IO-5    1.4 . 10~ 2     2 . 2 . 10~ 3
         47            Y         1.6 . 10_1     5.4 . 10~ 5     1.6 . 10~2
       105             D         1.1 . io-3     5.4 . 10~ 7     1.1.10
                                                                          -4
             Ag        W         1.6 . 10~3     8.1.10          1.6.10
                                                                          –4
                                                                                2 . 7 . IO-4
         47            Y         1.6 . IO-3     8.1.10          1.6 . 10~4
       106m            D         8.1 . 10~4     2.7 . 10~7      8.1 . 10~5                     !
             Ag        W         8.1 . 10~4     2.7 . IO-7      8.1 . 10~5      8.1 . 10~5
         47            Y         8.1 . 10~4     2 . 7 . 10~7    8.1 . 10~5
       106             D         1.9 . 10_1     8 . 1 . 10~     1.9 . 10~2
             Ag        W         2.2 . io" 1    8.1 . 10~ 5     2 . 2 . 10~2    5.4 . 10~3
         47            Y         1.9 . IO-1     8.1 . 10~5      1.9 . IO-2
       108 m            D        1.9 . 10~4     8.1 . 10~8      1.9 . 10~5
             Ag         W        2.4 . 10~4     1.1 . io-7      2 . 4 . 10~5     5 . 4 . 10~5
         47             Y        2.4 . 10~5      1.1 . io-8     2.4 . 10~6
                                          -4
        nom             D        1.4.10         5.4 . 10~8       1.4 . 10~5
             Ag         W        1.9.10
                                          -4
                                                8.1 . 10~8       1.9 . 10~5      5.4 . 10~5
Τ        47             Y        8.1 . 10~5     2.7 . 10~8       8.1 . 10~6
                                                                           -4
        111             D        1.6 . 10~3      5.4 . 10~7      1.6.10
             Ag         W        8.1 . 10~4      2 . 7 . IO-7    8.1 . 10~ 5     8.1 . 10~5
         47             Y        8.1 . 10~4      2.7 . 10~7      8.1 . 10~5
        112             D        8.1 . 10~3      2.7 . 10~6      8.1 . 10~4
              Ag        W        1.1 . io-2      5.4 . 10~6      1.1 . io-3      2.7 . 10~4
          47             Y       8.1 . 10~3      2.7 . 10~6      8.1 . 10~4
        115              D        8.1 . 10~2     2 . 7 . 10~5    8.1 . 10~3
              Ag         W       8.1 . IO"2      2 . 7 . 10~5    8.1 . 10~3       2 . 7 . 10~3
          47             Y       8.1 . 10~2      2 . 7 . 1C~5    8.1 . 10~3
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 2i -
 1                                Exposed workers         Members of the Public
    Radionuclides
                  J Form(+)   Limit of
                              annual
                                            Derived limit
                                                of the
                                                             Limit of
                                                              annual
                                                                           Limit of annual
                                                                                intake by
                              intake by     concentration  intake by        ingestion (++)
                              inhalation    in air for an  inhalation
                  1                         exposure of
                                            2000 h / year
                                   Ci          Ci m "3         Ci                     Ci
          1            2           3                 4           5                    6
      104              D       5.4 . IO"2     2.7 . 10~5    5.4 . 10~3
            Cd         W        ì.i.io"1      5.4 . 10~5    l.i.io-2       2.2.10-3
       48              Y       l.i.io-1       5.4 . 10~5    l.i.io-2
      107              D       5.4.10-2       2.2.10-5      5.4 . 10"3
            Cd         W       5.4 . 10~2     2.4.10-5      5.4 . 10"3     2 . 2 . IO-3
       48              Y       5.4 . 10~2     2.2 . 10~5    5.4 . 10"3
      109              D       2.7.10-5       1.4.10-8      2.7 . 10"6
            Cd         W       l.i.io-4       5.4 . 10'8    1.1 . io"5     2 . 7 . IO"5
       48              Y       l.i.io-4       5.4 . 10~8    1.1 . 10~5
      113m             D       2.4.10-6       1.1.10
                                                       -9
                                                            2.4.10-7
            Cd         W       8.1 . 10"6     2.7.10
                                                       -9
                                                            8.1.107        2.4 . 10~6
       48              Y       1.4.10-5       5.4.10 * -9
                                                            1.4 . 10~6
      113              D       2.2.10-6       8.1.10" !0    2.2.10-7
            Cd         W       8.1.10-6       2.7.10
                                                       -9
                                                            8.1.10-7       2 . 2 . 10~6
                                                       -9
       48              Y       1.4.10-5       5.4.10        1.4 . 10"6
      115m             D       2.7.10-3       2.2.10-8      2.7.10-6
            Cd         W        1.4 . 10~4    5.4 . 10"8    1.4.10-5       2 . 7 . IO-5
W-     48              Y        1.4.10-4      5.4.10-8      1.4 . 10"5
      115              D        1.4 . 10"3    5.4.10-7      1.4.10-4
            Cd         W        1.4 . IO-3    5.4.10-7      1.4.10-4       8.1 . 10~5
       48              Y        1.4 . 10~3    5.4 . 10~7    1.4.10
                                                                    -4
      117m              D       1.4 . 10"2    5.4 . IO-6    1.4 . 10-3
            Cd          W       1.6.10-2      8.1.10-6      1.6.10-3       5.4 . IO-4
       48               Y       I.4.10-2      5.4 . 10"6    1.4 . 10~3
      117               D       1.1 . io-2    5.4 . 10"6    l.i.io-3
            Cd          W       1.6 . 10~2    8.1.10-6      1.6.10-3        5.4 . 10~4
       48               Y       1.4 . 10~2    5.4.10-6      1.4.10-3
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 24 -
                                 Exposed workers             Members of the Public
  Radionuclides
                 J Form(+)   Limit of
                             annual
                                            Derived limit
                                                of the
                                                               Limit of
                                                                 annual
                                                                              Limit of annual
                                                                                 intake by
                             intake by      concentration     intake by       ingestion (++)
                             inhalation     in air for an     inhalation
                \
                                            exposure of
                                            2000 h / year
                                                        -3
                                  Ci           Ci m               Ci                      Ci
         1            2            3                  4              5                    6
      109             D        5.4.10-2       1.9 . 10~5       5.4 . 10~3       1.9 . 10~3
           In
       49             U        5 . 4 . IO"2   2.7 . IO"5       5.4 . 10~3
      110             D        5.4 . 10~2     1.9 . 10~5       5.4 . IO"3       1.6.10-3
           In
       49             W        5.4 . IO-2     2 . 4 . 10~5     5.4 . 10~3
    ( 69,1 min)
^     110             D        1.6 . 10~2     8.1 . 10~6       1.6 . 10~3       5.4 . IO"4
          In
       49             U        1.9 . 10~2     8.1 . 10~6        1.9 . IO"3
    ( 4,9h)
      111             D        5.4 . 10~3     2 . 7 . IO"6     5.4 . 10~4       5.4 . 10~4
           In
       49             W        5.4 . 10~3     2.7 . IO"6       5.4 . 10~4
      112             D        5.4 . IO-1     2.7 . IO"4       5.4 . IO-2       1.6 . 10~2
           In
       49             W        8.1 . 10_1     2 . 7 . 10~4     8.1 . 10~2
      113m            D        1.4 . 10_1     5.4 . 10~5        1.4 . 10~2      5 . 4 . 10~3
           In
       49             U        1.9 . IO"1     8.1 . 10~5    - 1.9 . 10~2
      114m            D        5.4 . IO"5     2 . 7 . IO"8      5.4 . 10~6      2 . 7 . IO"5
           In
^      49             W        1.1*10
                                         -4
                                              5.4 . 10~8        1.1 . io"5
      115m            D        5 . 4 . IO"2   1.9 . 10~5        5.4 . IO"3      1.4 . 10~3
           In
       49             W        5.4 . IO"2     1.9 . 10~5        5.4 . 10~3
      115             D        1.4 . 10~6     5 . 4 . 10~10     1.4 . 10~7       2 . 7 . 10~6
           In
       49             W        5.4 . 10~6     2.2.10
                                                         -9
                                                                5.4 . 10~7
      116m            D        8.1 . 10~2     2 . 7 . IO"5      8.1 . 10~3       2 . 4 . IO"3
           In
       49             W        1.1 . io-1     5 . 4 . 10~5      1.1 . io"2
      117m            D        2 . 7 . 10~2    1.4' . 10~5      2 . 7 . 10~3     1.1 . io"3
           In
       49             W        5.4 . 10~2     1.9 . 10~5        5.4 . IO"3
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 25 -
;                                Exposed workers            Members of the Public
   Radionuclides
                 J Form(+)   Limit of
                             annual
                                            Derived limit
                                               of the
                                                              Limit of
                                                                annual
                                                                             Limit of annual
                                                                               intake by
                             intake by      concentration    intake by       ingestion (++)
                 I           inhalation     in air for an    inhalation
                                            exposure of
                                            2000 h / year
                                   Ci          Ci m "3            Ci                    Ci
         1            2            3                 4              5                   6
      117               D      1.6.10-1        8.1.1o"5       1.6.10-2         5.4 . IO"3
           In
        49              W      2 . 2 . IO"1    8.1.1o"5       2.2.1o"2
                                                                                             -
      119m              D  .   1.4.1o"1        5.4.10-5       1.4 . 10~2       2.7.10-3
           In
        49              W      1.4.1o"1        5.4.1o"5       1.4.10-2
      110               D      1.1 . io"2      5.4 . 10~6     1.1 . io"3       2.7 . 10~4
           Sn
        50              W      1.1 . io"2      5.4.10-6       1.1 . io"3
      111               D      2.2.10-1        8.1.10-5       2 . 2 . 10~2     8.1 . 10~3
           Sn
        50              W      2.7.1o"1        1.1 . 10~4     2 . 7 . 10~2
      113               D      1.4.10-3        5.4.10"7       1.4 . IO"4       1.6 . IO"4
           Sn
        50              W      5.4 . IO"4 .    2.4.10-7       5.4 . IO-5
      117m              D      1.4 . 10~3      5.4 . IO-7     1.4 . IO"4       1.6 . IO-4
           Sn
        50              W      1.4.10-3        5.4 . IO"7     1.4 . 10~4
      119m              D      2.4 . 10~3      1.1 . io"6     2 . 4 . 10~4     2 . 7 . IO"4
           Sn
        50              W      1.1 . io"3      5.4.10"7       1.1 . io"4
      121m              D      8.1.10-4        2.7.10-7       8.1 . IO"5        2.7 . 10~4
           Sn
        50              W      5.4 . 10~4      2.2 . 10~7     5 . 4 . 10~5
      121               D      1.6 . 10~2      5.4 . IO-6     1.6 . IO"3        5.4 . 10~4
           Sn
        50              w      1.1 . IO-2      5.4.10-6       1.1 . io"3
      123m              D      1.1 . IO-1      5.4 . IO"5      1.1 . io"2       5.4 . IO-3
           Sn
        50              W      1.4.10-1        5.4 . 10~5      1.4 . 10~2
      123               D      5.4 . 10~4      2.7.10"7       5 . 4 . 10~5      5.4 . 10~5
           Sn
        50              W      1.6.1o"4        8.1.10-8        1.6 . IO"5
       125              D      8.1 . IO"4      2 . 7 . IO"7   e.i.io-0          2.7 . 10~5
           Sn
        50              W      2.7.10
                                         -4    1.4.10-7        2.7 . 10~5
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                    Exposed workers             Members of the Public              j
    Radionuclides  Form (+)   Limit of       Derived limit       Limit of         Limit of annual
                              annua 1           of the             annual            intake by
                              intake by      concentration      intake by         ingestion (++)
                              inha lat ion   in air for an      inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m~ 3              Ci                     Ci
          1           2              3                4                5                    6
        126           D         5 . A. 10~5     2.4 . 10~8       5.4 . 10~6       2.7 . 10~ 5
              Sn
         50           W         5.4 . 10~5      2.7 . 10~8       5.4 . 10~6
        127           D         1.9 . 10~2      8.1 . 10~6       1.9 . 10~3       8.1 . 10~4
              Sn
         50           W         1.9.10-2        8.1 . 10~6       1.9 . 10~3
        128           D         2.7 . 10~2      1.1 . io"3       2 . 7 . 10~3     1.1 . io"3
              Sn
         50            W        2.7.10-2        1.6 . 10~5       2 . 7 . 10~3
        115            D        2.4 . 10-1      1.1 . io-4       2.4 . 10~2       8.1 . 10~3
              Sb
                                                          -4
         51            W        2.7.10-1        1.4.10           2 . 7 . 10~2
        116m           D        8.1.10-2        2 . 7 . 10~5     8.1 . 10~3       2.2.10-3
              Sb
         51            W        1.4 . io" 1     5.4 . 10~5       1.4 . 10~2
        116            D        2.7.10-1        1.1.10
                                                          -4
                                                                 2 . 7 . 10~2     8.1 . 10~3
              Sb
         51            W        2.7.10-1        1.4.10
                                                          – l\
                                                                 2 . 7 . 10~2
        117            D        2.2.10-1        8.1 . 10~5       2.2 . 10~2        8.1 . 10~3
              Sb
         51            W        2.7.10-1        1.1.10
                                                          -4
                                                                 2.7 . 10~2
                                                                                           -4
        118m           D        1.9 . 10~2      8.1 . 10~6       1.9 . 10~3        5.4.10
"             Sb
         51            W        2.2.10-2        8.1 . 10~6       2 . 2 . 10~3
        119            D        5.4 . 10~2      1.9 . IO-5       5.4 . 10~3    (a) 1.6 . 10~3
              Sb
         51            W        2.7.10-2        1.1 . io-5       2 . 7 . 10~3  (b) 1.4 . 10~3
        120             D       5.4.10-1        1.9.10
                                                          -4
                                                                  5 . 4 . 10~2     1.1 . 10~2
              Sb
         51             W       5.4.10-1        2.2.10
                                                          -4
                                                                  5.4 . IO-2
   ( 15.89min )
        120             D       2.2.10-3        8.1 . IO-7        2 . 2 . 10~4 (a) 1.1 . 10~4
              Sb
          51            W       1.4 . 10~ 3     5.4 . IO-7        1.4.10
                                                                            –4
                                                                               (b)8.1.10~5
   ( 5.76 d )
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 27 -
                                     Exposed workers            Members of the Public
 i Radionuclides      Form (+)   Limit of      Derived limit       Limit of        Limit of annual
                                 annual            of the            annual           intake by
                                 intake by     concentration     intake by         ingestion (++)
                                 inhalation    in air for an     inhalation
                    1
                    I
                                               exposure of
                                               2000 h / year
                                                           -3
                                      Ci          Ci m                Ci                      Ci
              1          2             3                 4               5                    6
           122           D        2.4 . IO'3      1.1 . io-6      2 . 4 . 10~4       8.1 . 10~5
                Sb
             51          W        1.1 . io-3      5.4 . IO'7      1.1.10
                                                                             -4
           124m          D        8.1 . 10_1      2.7 . IO"4      8.1.10-2           2.4 . 10~2
                Sb
             51          W        5.4 . 10_1      2.4 . 10~4      5.4 . 10~2
           124           D        8.1 . 10~4      2 . 7 . 10~7    8.1 . 10~5         5.4.10"5
r-              sb                2.4 . 10~4      1.1 . io"7
             51          W                                        2 . 4 . 10~5
           125           D        2.4 . 10~3      1.1 . io-6      2.4 . IO"4    (a) 2.2 . IO"4
                Sb
             51          W        5.4 . IO"4      2 . 2 . 10~7    5.4 . 10~5    (b) 1.9 . 10~4
           126m          D        1.9 . 10_1      8.1 . IO-5      1.9 . IO"2         5.4 . IO"3
                Sb
             51          W        1.9 . IO-1      8.1 . 10~5      1.9 . IO"2
           126           D        1.1 . io-3      5.4 . 10~7      1.1 . io"4         5 . 4 . IO-5
                Sb
             51          W        5 . 4 . 10~4    2 . 2 . IO"7    5.4.10"5
           127           D        2 . 2 . 10~3    8.1 . IO"7      2 . 2 . IO"4       8.1 . IO-5
                Sb
             51          W        8.1 . 10~4      2 . 7 . IO"7    8.1 . 10~5
   ,       128           D        5.4 . 10~3      1.9 . IO"6      5.4 . 10~4    (a) 1.4 . IO"4
                Sb
             51          W        2 . 7 . IO"3    1.4 . 10~6      2 . 7 . IO"4  (b) 1.1 . 10~4
       ( 9.01 h)
           128            D       2.7.10-1        1.6 . 10~4      2 . 7 . 10~2       8.1 . 10~3
                Sb
             51           W       5.4 . lo"1      1.9 . 10~4      5 . 4 . 10~2
     ( 10.4 min)
           129            D       8.1 . 10~3      2 . 7 . 10~6     8.1 . 10~4         2.7 . IO-4
                Sb
             51           W        8.1 . IO"3     2.7 . 10~6       8.1 . 10~4
            130           D        5.4 . 10~2      2 . 7 . IO"5    5 . 4 . IO"3       1.9 . IO"3
                 Sb
             51           W        8.1 . 10~2      2 . 7 . 10~5    8.1 . IO"3
  ( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 28 -
                                 Exposed workers                  Members of the Public             |
                                                                                                    ι
Radionuclides     Fora ( + ) Limit of        Derived limit          Limit of        Limit of annual
                             annual              of the               annual            intake by
                             intake by       concentration         intake by        ingestion (++)
                             inhalation      in air for an         inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          r-·
                                                Ci      m "3           Ci                       Ci
     1                2              3                   4                 5                     6
   131                D       2 . 4 . 10~2      1 . 1 . io-5         2 . 4 . 10~3        1.6 . 10~3
             Sb
    51                W       2 . A. 10~2       1.1 . io-5           2 . 4 . IO"3
      t 16-,
         52Te       D            2 2   IO-2          8 1    10-»        2 2   10-J
                    W            2 7   IO-1           I 4   IO "5       27    IO"1
                                                                                      8 I  10-·
       121 _
         S2Te       D             5 4  IO" 3          ι 6   io-»         54   IO-·
                    w             2 7   IO"1           I 4  10-»         2 7  IO-·
                                                                                      2 7  IO–»
       i 2 1 nw·                                     8 I    10-·         1 9   IO"4
         S2         D              1 9  IO-4
                     W            .5 4  IO-4           16    10-'        5 4   I0~»
                                                                                       5 4  IO""»
        '"Te         D              19  IO'4           8 1   10-·         19   IO-4
                     W             5 4  IO-4            I 9  ΙΟ"'         5 4  IO"»
                                                                                       5 4  10-»
      '^Te          D            2 2 · IO"*          8 1    10-·        2 2   10-»
                    W            5 4   IO-4          2 2    10-'        5 4   10-«
                                                                                      5 4  10-»
     125nv~
         52    »ë   D            5 4   IO-4          16     ΙΟ -7       5 4   10-«
                    W            8 1   IO"4          2 7    ΙΟ-7        8 1   10-»
                                                                                      11   IO""4
       127~,
         52 * e     D            2 2   10-J          8 1    10-»         2 2  10^>
                    W             16   10-J          8 1    10-»         16   IO-3
                                                                                      8 1  1CT4
        I27fiw
          52        D            2 7 ■ IO"4           11    ίο -7        2 7 IO"»
                    W            2 4   IO-4           11    ίο-'         2 4 10-»
                                                                                      5 4  10-»
       129-,
         52Te       D             5 4  10-J          2 7    10-»         5 4  IO"1
                    W             8 1  10-J          2 7    10-»         8 1  10-J
                                                                                       2-7 IO"»
        »»-τ.       D             5 4  IO"4          2 7 ■ 10-^          5 4  IO""»
                    W             24   IO-4            11   ίο -7        24    10-»
                                                                                       5 4 IO"»
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - 29 -
                                     Exposed workers           Members of the Public
    Radionuclides   Form (+)   Limit of        Derived limit     Limit of       Limit of annual
                               annual             of the           annual           intake by
                               intake by       concentration    intake by       ingestion (++)
                               inhalation      in air for an    inhalation
                                               exposure of
                                               2000 h /year
                                      Ci          Ci m "3           Ci                      Ci
           1            2              3               4                5                   6
      131            D          5.4 . IO"3       2.2 . IO"6      5.4.1o"5         2.7.I0"5
             Te
       52            W          5.4.I0"3         2.2 . 10~6      5.4.I0"4
      131m           D          5.4.I0"4         1.6 . 10~7      5.4 . 10~5       2 . 7 . 10~5
            Te
       52            W          2.7 . 10~4       1.6 . 10~7      2 . 7 . 10~5
      132            D          2.4 . 10~4       1.1 . io"7      2.4 . 10~5       2 . 2 . 10~5
W           Te                  2.2.1o"4
       52            W                           8.1 . 10~8      2.2 . IO-5
      133           D           2.2.1o"2         1.1 . io"5      2.2.10           1.4.10
            Te
       52           W           2.2 . IO""2      1.1 . io"5      2.2 . IO-3
      133m          D           5.4 . 10~3 . .   2.2 . IO"6      5.4 . 10~4       2.7.10
            Te
       52           W           5.4 . IO-3 .     2.2 . 10~6      5.4 . 10~4
      134           D           2 . 4.IO"2       1.1 . io"5      2.4 . 10~3       1.6 . IO"3
            Te
       52           W           2.4 . 10~2       1.1 . io"5      2.4 . IO"3
          120,        D
           53 »                    8 1 · 10-J       2 7 · 10-*     8 1     10-·
                                                                                2 7 · 10^·
          120m,
           53 1       D            2 2 10-'         8 1 · 10-*     22      10-·
·                                                                                M - IO"»
          121
           S3l,       D            1 9· 10-«        81 ■ 10-·       1 -9 - 10-·
                                                                                 1-1 ■ io-·
          123 .
           Í3l        D            5 4 · IO"1       2 4 · IO"»      5 4    IO"·
                                                                                 2 7 · KT«
          124
           S3l        D            8 1   IO"»       2 7 - 10"·     8-1 · 10-·
                                                                                 5-4 · 10-·
          125,
           53I        D           54 10-«           2 7 · 10-·     5 4 - IO"·
                                                                                 2 7 Iff"·
  (+) (++) See footnoces at the end of this table
 ---pagebreak---                                             - 30 -
                                 Exposed workers             Members of the Public
    Radionuclides   Fora (+)  Limit of       Derived limit     Limit of       Limit of annual
                              annual            of the          annual           intake by
                              intake by      concentration    intake by       ingestion (++)
                              inhalation     in air for an    inhalation
                                             exposure of
                                             2000 h / year
                                                       "3
                                   Ci           Ci m             Ci                       Ci
         1              2          3                 4              5                      6
         126 .
           531        D          2 7· 10-»        14 · 10-·      2 -7 · 10-»
                                                                               2 2 10-»
         128 .
          53 *        D          M    IO" 1       5 4   IO-5     11     io-1
                                                                               5 4 10-»
         129 .
           53I        D          8 1  10-»        2 7   10-·     8 1    ΙΟ-7
                                                                               5 4 IO"7
.        130 .
  ^       53i         D          8 1  10-*        2 7   10-'     8 1    IO""1
                                                                               2 7 · 10-»
         131 1
           53*        D          54   IO-5         19 · 10-·     5 4    10-»
                                                                               27    IO"»
         132 .
           53I        D          8 I  IO"1        2 7· 10-»      8 1     10-·
                                                                                2-7 10-*
           .■12 m »
            =>3 1     D          8 I  10-J        2 7   10-«      8 1    IO"«
                                                                                2 7 10-*
         133
            53I       D          27· 10-·          11   io-7     ¿7 10"*
                                                                                1-4 IO""»
         134 .
           531        D          54   10"*         1-9  10-»      5 4 IO"1
                                                                                2 2 IO""»
w
         135                                                       16 10-·
          53I,        D           16 10-'          5 4  IO"7
                                                                                8 1   10-·
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -  Ji  -
                                 Exposed workers          Members of the Public
   Radionuclides
                 J Form(+)    Limit of
                              annual
                                           Derived limit
                                               of the
                                                            Limit of
                                                             annual
                                                                           Limit of annual
                                                                             intake by
                              intake by    concentration   intake by       ingestion (++)
                              inhalation   in air for an   inhalation
                                           exposure of
                                           2000 h / year
                                  Ci          Ci m~3          Ci                   Ci
          1           2           3                4           5                    6
      120
            Xe                     -
                                              1.1 . 10~5        -                -
       54             –
      121
        54
            Xe
                      ;            -
                                              2.2.10-6          -                -
      122             –
            Xe                     -
                                              8.1.10-5          -                -
        54
      123             –
            Xe                     -          5.4 . 10"6         -               -
        54
      125
        54
            Xe
                      ;            -  .       1.6 . 10~5         -               -
      127
        54
            Xe        ;            -          1.4 . 10~5         -               -
      129m             –
                                                      -4
'           Xe                     -
                                              1.9.10             -                -
        54
      131m             –
            Xe                     -          2.7.10-4                            -
        54
       133m            –
            Xe                     -          1.4 . 10~4         -
        54
       133             -
                                                       -4
             Xe                    -           1.1.10            -                -
         54
       135m            –
             Xe                     -         8.1 . 10~6          -               -
         54
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -  S2   -
                                 Exposed workers                   Members of the Public
   Radionuclides   Form (+)  Limit of         Derived limit          Limit of       Limit of annual
                             annual               of the              annual           intake by    ¡
                              intake by       concentration         intake by       ingestion (++)
                              inhalation      in air for an         inhalation
                                              exposure of
                                              2000 h / year
                                                        -3
                                   Ci            Ci m                  Ci                       Ci
        1              2            3                 4                   5                      6
      135
             Xe        -
                                     -           1.4 . 10~5              -                    -
       54
      138
             Xe        -
                                     -
                                                 2.7 . IO-6              -                    -
       54
        I25 _
                     D           14    IO-1         5 4   IO-»         14    10-J
ν        55
                                                                                     54    IO"»
        127 _
         55C»        D           M     10-'         2-7 ■ 10-»         11 ■ ία-1
                                                                                     5 4 10-»
        129 „
         55C*        D           27    IO"1         14    10-»         2-7 10-J
                                                                                     2-4 10-»
        130 -,                                      8 1   10-»         1-9 - 10-»
         ssC*        D           19 - 10–'
                                                                                     54    10-»
        131 n
         ssC*        D           2 7    10-»         14   IO"»         2 7 10~>
                                                                                     2 2 10-»
        132 –,
         «Ci         D           2 7 IO"1            16   10-»         2 7 ■ IO"4
                                                                                     2 7 10-·
        I34 „
         5ACi        D           M     IO-4         54    IO"·         11    10-·
                                                                                     8 1   IO-6
        134α.α       D           14    IO "1        5 4 10-»           14 10-J
                                                                                      11   IO-1
        13S „                                                           II   10-·
         S5C«        D           Il    io-J         5 4 IO-7
                                                                                     8 1 ■ IO"»
        'ssmCs       D           19    10-'         8 1   IO"»          19· IO"1
                                                                                      11 · ίο-1
        '«Cs         D           5 4   IO-*         2 7 IO-7           54    10-»
                                                                 V                   5 4 ισ-»
        '"Cs         D           16 IO-4            54    10-·         16    10-»
                                                                                      11   10-»
        'JSc.        D            5 4 · IO "1        24    IO -5        5 4 IO-»
                                                                                       19   10^·
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - 33 -
                                  Exposed workers            Members of the Public
   Radionuclides   Form (+)   Limit of      Derived limit      Limit of       Limit of annual
                              annual            of the           annual          intake by
                              intake by     concentration     intake by       ingestion (++)
                              inhalation    in air for an     inhalation
                                            exposure of
                                            2000 h / year
                                   Ci                   -3
                                               Ci m               Ci                      Ci
         1            2            3                  4             5                     6
      126
            Ba        D         1.6 . 10~2     5.4 . IO"6      1.6 . IO-3       5 . 4 . IO-4
        56
      128
            Ba        D         1.9 . 10~3     8.1 . IO-7      1.9 . 10~4       5 . 4 . 10~5
        56
      131m                              0
W           Ba        D         1.4.10         5.4 . IO-4      1.4.1o"1         2.7.10"2
        56
       131
            Ba         D        8.1.10-3       2 . 7 . IO"6    8.1.10"4         2 . 7 . IO"4
        56
       133m
            Ba         D        8.1 . 10~3     2 . 7 . IO"6    8.1.10"4         2 . 4 . IO-4
        56
       133
            Ba         D        8.1 . lo"4     2 . 7 . IO"7    8.1.10"^          1.6 . 10~4
        56
       135m
            Ba         D        1.1 . 10~2     5.4 . IO"6      1.1 . 10~3        2 . 7 . IO"4
        56
       139
            Ba          D       2.7.10-2        1.4 . 10~5      2.7.10-3         1.4 . IO"3
        56
       140
            Ba          D        1.4 . io"3     5.4 . IO"7      1.4 . IO"4       5.4 . IO"5
         56
       141
             Ba         D       8.1.10-2        2 . 7 . 10~5    8.1 . 10~3       2 . 4 . 10~3
         56
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - s*  -
                                    Exposed workers               Members of the Public
 I   Radionuclides   Form (+)   Limit of         Derived limit      Limit of       Limit of annual
1                               annual              of the            annual
I                                                                                    intake by
i                               intake by        concentration     intake by       ingestion (++)
                                inhalation       in air for an     inhalation
                                                 exposure of
                                                 2000 h / year
                                      Ci            Ci m~ 3             Ci                   Ci
           1            2             3                   4               5                  6
        142
             Ba           D       1.4 . 10_1        5.4 . 10~5      1.4 . 10~2       5.4 . 10~ 3
          56
        131               D       1.1 . io-1        5.4 . 10~5      1.1 . io-2       5.4 . 10-3
             La
          57              W       1.6 . 10_1        8 . 1 . IO-5    1.6 . 10~2
                                                                                                   -
                                                                                               -4
         132              D       1.1 . io -2       5.4 . IO"6      1.1 . io-3       2.7.10
             La
          57              W       1 . 1 . io-2      5.4 . IO-6      1.1 . io-3
         135              D       1.1 . 10_1        5 . 4 . 10~5    1.1 . io-2        2.7 . 10~3
             La
          57              W       1.1 . io-1        2 . 7 . IO-5    1.1 . io"2
         137              D       5.4 . 10~5        2 . 7 . 10~8    5.4 . 10~6        1.1 . 10~3
             La
          57              W       2.7.10
                                            –4
                                                    1.1 . io-7      2.7 . 10~5
         138              D       2.7 . 10~6        1.4.10 -9*       2 . 7 . 10~7     8.1.10-5
             La
          57              W       1.4 . 10~5        5.4.10
                                                               -9    1.4 . IO-6
         140               D      1.4 . 10~3        5.4 . 10~7       1.4 . 10~4       5.4 . 10~5
             La
                                                                               -4
          57               W      1.1 . io-3        5.4 . 10~7       1.1.10
                                                                                                -4
γ        141               D      8.1 . IO*3        2 . 7 . 10~6     8.1 . 10~4        2.7.10
             La
          57               W      1.1.10
                                            -2
                                                     5.4 . IO-6      1.1 . io"3
                                                                                                -4
         142               D      2.2 . 10~2         8 . 1 . 10~6    2 . 2 . 10~3      8.1.10
             La
          57               W      2 . 7 . 10~2       1.4 . 10~5      2 . 7 . 10~3
         143               D       ì.i.io" 1         5.4 . 10~5       1.1 . io-2       2.7.10-3
             La
          57               W       8.1 . 10~ 2       2.7 . 10~5       8.1 . 10~3
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 35 -
                                    Exposed workers               Members of the Public
    Radionuclides   Fonn ( + ) Limit of          Derived limit      Limit of        Limit of annual
                               annual                of the           annual            intake by
                               intake by         concentration     intake by        ingestion (++)
                               inhalation        in air for an     inhalation
                                                 exposure of
                                                 2000 h / year
                                     Ci             Ci m~3              Ci                       Ci
         1              2             3                   4                5                     6
          'igCe       w           8 1    IO"4          27   10~7       8 1    IO-4
                      Y           54     IO-4          2 7 10^         5 4 IO""5
                                                                                    5 4 ■ IO""4
         'seCe        w           27     IO -»         16   10-»       2-7    IO-4
                      Y            2 7 IO"5            14   10-»       2 7 · Iff-4
                                                                                     16 · 10-·
         137
          Se          w            14    I »)- 1       54   IO"5        14    IO"1
                      Y            14    IO-'          54   IO"5        14    I0-J
                                                                                     5 4 · IO"3
         137njp .     w           54     IO-'          19 10-»         5 4    IO-4
           58
                      Y           27     IO"3          16   10~*       2 7 · IO-4
                                                                                     2 4 KT4
          139 «
           58Ce       w           si-ir                2 7 IO-7        8 1 · IO "5
                      Y           54     IO-4          2 7 IO"7         5 4 · IO"1
                                                                                     5-4 · IO-4
         '58Ce        w           8 1    IO-4          2 7  IO-7        81    IO""»
                      Y           54     IO-·          2 4 IO-7         5 4 IO"4
                                                                                     I 6 IO-·
          'ÜCe        w            19     IO -3        8 1  IO-7        19    KT4
                      Y            16 I0-J             5 4   IO-7        16 IO-4
w                                                                                     11    ίο-4
          M4 „                                          ι ι  io-·       2 4 10-»
           .«Ce       w            2 4 ■ IO"5
                      Y            14     IO"4         5 4 IO-»          14    IO-»
                                                                                      2 2 10-»
       136                w     2 . 4 . io"1        1.1.10
                                                              -4    2.4 . IO-2          5.4 . ίο-3
             Pr
        59                Y     2 . 2 . IO-1        8.1 . 10~5      2 . 2 . IO-2
       137                w     1.6 . 10_1          5.4 . IO-5      1.6 . IO-2          2 . 7 . ίο"3
              Pr
        59                Y     1.4 . 10_1          5.4 . IO"5      1.4 . IO-2
  ( +) (++) See footnotes at the end of this table
 ---pagebreak---                                                        Jb   -
                                     Exposed workers             Members of the Public
 Í   Radionuclides   Form (+)   Limit of       Derived limit       Limit of         Limit of annual
1                               annual             of the            annual             intake by
1                               intake by      concentration      intake by         ingestion (++)
                                inhalation     in air for an      inhalation
                                               exposure of
                                               2000 h / year
                                      Ci          Ci m~3               Ci                       Ci
           1            2              3                 4                5                      6
        138m            W
                                  5.4 . 10~2      2 . 2 . 10~5     5.4 . 10~3     " 1.1 . io"3
              Pr
          59            Y
                                  5.4 . 10~2      1.9 . 10~5       5.4.10"3
        139             W
                                  l.i.io"1        5.4 . 10~3       1.1 . io"2       2 . 7 . 10~3
              Pr
          59            Y         1.1.10          5.4.10           1.1.10
        142m            w         1.6 . 10_I      8.1 . 10~5       1.6 . 10~2       8.1 . 10~3
              Pr
          59            Y         1.4.10          5.4.10           1.4.10
                                                                              -4               -4
        142             w         2 . 2 . 10~3    8.1 . 10~7       2.2.10           1.1.10
              Pr
                                                                              -4
          59            Y         1.9 . 10~3      8.1 . 10~7       1.9.10
         143             w        8.1 . 10~4      2.7 . 10~7       8.1 . 10~5       8.1 . 10~5
              Pr
          59             Y        5.4 . 10~4      2.7 . 10~7       5.4 . 10~5
         144             w        1.4 . IO-1      5 . 4 . 10~5     1.4 . 10~2       2 . 7 . IO"3
              Pr
          59             Y        ì.i.icf 1       5.4 . 10~5       1.1 . io"2
                                                                              -4
         145             w        8.1 . 10~3      2.7 . IO"6       8.1.10            2.7.10
              Pr
          59             Y        8.1 . 10~3      2 . 7 . IO-6      8 . 1 . 10~4
         147             w         1.9 . 10_1     8.1 . IO"5        1.9 . 10~2       5.4 . IO-3
              Pr
          59             Y         1.9.10"1        8.1 . 10~5       1.9 . 10~2
         136             w        5.4 . 10~2       2.4 . 10~5       5.4 . 10~3       1.6 . 10~3
              Nd
          60             Y         5.4 . 10~2      2.2 . 10~5       5.4 . io"3
         138             w         5.4 . IO"3      2.7 . 10~6       5.4 . IO"4       1.9 . IO"4
              Nd                                                               -4
          60             Y         5.4 . 10~3      2 . 2 . 10~6     5.4.10
                                                                                                -4
         139m            w         1.6 . 10~2      8.1 . 10~6       1.6 . 10~3       5.4.10
               Nd
          60              Y        1.4 . 10~2      5.4 . IO"6       1.4 . 10~3
         139              w        2.7.1ο" 1       1.4.10
                                                              -4    2.7 . 10~2        8 . 1 . 10~3
               Nd
           60             Y        2.7 . IO" 1     1.4.10
                                                              -4    2 . 7 . IO"2
..
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 37 -
                                   Exposed workers          Members of the Public
                 Τ"
    Radionuclides [ Form (+)   Limit of
                               annual
                                             Denved limit
                                                of the
                                                               Limit of
                                                                annual
                                                                             Limit of annual
                                                                               intake by
                               intake by     concentration   intake by       ingestion (++)
                               inhalation    in air for an   inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m             Ci                  Ci
                                    3                                                6
       141            W         8.1.10                   -4          -2                -2
                                                 2.7.10       8.1.10            1.6.10
           Nd
        60            Y                 -1               -4          -2
                                5.4.10           2.4.10       5.4.10
       147            W                 -4               -7          -5
                                8.1.10           2.7.10       8.1.10            1.1.10
           Nd
        60            Y                 -4               -7          -5
                                8.1.10           2.7.10       8.1.10
       149            W                 -2               -5          -3                -3
                                2.7.10           1.1.10       2.7.10            1.1.10
           Nd
        60            Y                 -2               -5          -3
                                2.4.10           1.1.10       2.4.10
       151            W                                  -5          -2                -3
                                1.9.10           8.1.10       1.9.10            8.1.10
           Nd
        60            Y         1.9.10"                  -5          -2
                                                 8.1.10       1.9.10
       141            W                                  -5          -2                 -3
                                1.9.10           8.1.10       1.9.10            5.4.10
           Pm
                                                         -5          -2
        61            Y          1.6.10*         8.1.10       1.6.10
       143            W                                  -7          -5                 -4
                                5.4.10           2.4.10       5.4.10            5.4.10
           Pm
                                                         -7          -5
        61            Y         8.1.10"          2.7.10       8.1.10
                                        -4               -8          -5                 -4
       144            W          1.1.10          5.4.10       1.1.10            1.4.10
           Pm
                                        -4               -8          -5
        61            Y          1.1.10          5.4.10       1.1.10
                                        -4               -8          -5                 -3
„      145            W          1.9.10          8.1.10       1.9.10            1.1.10
           Pm
                                        -4               -8          -5
        61            Y          1.9.10          8.1.10       1.9.10
                                        -5               -8          -6                 -4
       146            W         5.4.10           2.2.10       5.4.10            1.6.10
           Pm
                                                         -8          -6
        61            Y         5.4.10           1.9.10       5.4.10
                                        -4               -8          -5                 -4
       147            W          1.4.10          5.4.10       1.4.10            5.4.10
           Pm
                                        -4               -8          -5
        61            Y          1.4.10          5.4.10       1.4.10
                                        -4               -7          -5                  -5
       148m           W          2.7.10          1.1.10       2.7.10            8.1.10
           Pm
                                        -4               -7           -5
        61            Y          2.7.10          1.4.10       2.7.10
                                        -4               -7           -5                 -5
       148            W          5.4.10          2.2.10       5.4.10             5.4.10
            Pm
                                        -4               -7           -5
        61            Y          5.4.10          2.2.10       5.4.10
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -   m -
                                                                                                    1
                                  Exposed workers                Members of the Public
    Radionuclides  Form (+)   Limit of       Derived limit         Limit of       Limit of annual
                              annual             of the              annual         intake by
                              intake by      concentration        intake by       ingestion (++)
                              inhalation     in air for an        inhalation
                                             exposure of
                                             2000 h / year
                                    Ci           Ci m~3                Ci                     Ci
          1           2             3                  4                 5                    6
      149              W        1.9 . IO-3       8.1 . 10~7        1.9.10-4         1.1 . io-4
            Pm
        61             Y        1.9 . 10~3       8.1 . 10~7        1.9 . 10~4
      150              W        1.9 . 10~2       8.1 . 10~6        1.9 . 10~3       5 . 4 . 10~4
            Pm
        61             Y        1.6 . 10~2       8.1 . 10~6        1.6 . 10~3
      151              w        2 . 7 . 10~3     1.6 . 10~6        2 . 7 . 10~4      1.9 . IO-4
Y           Pm
        61             Y        2 . 7 . 10~3     1.4 . 10~6        2 . 7 . 10~4
      141m
            Sm         w        1.1 . io-1       5.4 . 10~5        1.1 . io-2        2 . 7 . 10~3
        62
      141
            Sm         w        1.9 . IO-1       8.1 . 10~5        1.9 . 10~2       5 . 4 . IO-3
        62
      142
            Sm         w        2 . 7 . 10~2     1.1 . io-5        2 . 7 . 10~3      8.1 . 10~4
        62
      145
            Sm         w        5.4 . 10~4       2 . 2 . 10~7  '   5.4 . 10~5        5.4 . IO-4
        62
Y     146
            Sm         w        2 . 7 . 10~8      1.6 . IO" 11     2.7.10 -9*        1.4 . 10~6
        62
       147
            Sm         w        2 . 7 . 10~8      1.6 . IO- 11      2.7.10
                                                                             - -9    1.6 . IO"6
        62
                                                                                  k
       151
            Sm          w       1.1 . io"4       5.4 . IO"8         1.1 . io-5       1.4 . IO"3
        62
       153
            Sm          w       2 . 7 . 10~3      1.1 . io"6        2.7.10
                                                                               -4     1.6 . 10~4
        62
       155
            Sm          w       2 . 2 . 10_1     8.1 . 10~5         2 . 2 . 10~2     5 . 4 . 10~3
        62
                                                                                                  _
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -  jy  -
                                 Exposed νworkers         Members of t he Public
   Radionuclides
                    y Form(+) Limit of
                              annual
                                            Derived limit
                                               of the
                                                             Limit of
                                                               annual
                                                                             Limit of annual
                                                                               intake by
                              intake by     concentration  intake by         ingestion (++)
                    Í
                              inhalation    in air for an  inhalation
                                            exposure of
                                            2000 h / year
                                  Ci           Ci m~3            Ci                  Ci
          1               2       3                 4              5                  6
      156 Sm             W     8.1 . 10~3    2.7.10-6     8.1 . 10~4       5.4.10-4
       62
             Eu          W     1.9 . 10~3    8.1.10-7     1.9 . IO*4        1.6.10~4
       63
            Eu          W      1.4 . 10"3    5.4 . 10~7   1.4 . IO"4        1.1 . 10~4
χ      63
     147
            Eu          w      1.6 . 10"3    8.1.10-7     1.6.10
                                                                     -4
                                                                           2.7.10-4
       63
     148
            Eu          w      2.7.10-4      1.4.10-7     2 . 7 . 10~5      1.1 . io"4
       63
     149
            Eu          w      2.7.10-3      1.4 . 10"6   2.7 . 10~4       1.1 . io"3
      63
     150
            Eu          w      8.1 . 10~3    2.7 . 10~6   8.1 . IO"4       2.7.10-4
      63
           (l2.62h)
     150
            Eu          w      1.9 . 10"5    8.1.10-9     1.9 . IO"6       8.1.10-5
      63
          (24 . 2y)
     152tn
                        w
                               5.4.10_î      2.7.10-5     5.4 . IO?*       2.7.10-5
      63 Eu
     152
            Eu          w      2.4 . 10~5    1.1 . 10~8   2.4 . IO-6       8.1.10-5
      63
     154
            Eu          w      1.9 . 10"5    8.1.10-9     1.9 . 10~6        5.4 . 10"5
      63
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 4θ -
                                  Exposed workers             Members of the Public
1 Radionuclides    Form (+)   Limit of       Derived limit      Limit of       Limit of annual
                              annual             of the           annua 1          intake by
                              intake by      concentration     intake by       ingestion (++)
                              inhalation     in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                    Ci          Ci m                Ci                     Ci
         1            2             3                  4              5                    6
       155
           Eu          W        8.1 . 10~5       2 . 7 . 10~8   8.1 . IO"6     2 . 7 . IO"4
        63
       156
           Eu          W        5 . 4 . 10~4   1.9 . 10~7       5.4.10-5       5.4 . 10~5
        63
       157
Γ          Eu          w        5.4 . 10~3     2.2.1o"6         5.4 . 10~4      2.2.1o"4
        63
       158
           Eu          w        5.4 . 10~2     2.4.1o"5         5.4 . 10~3      1.9 . ΙΟ"3
        63
       145              D       1.6.10-1       5 . 4 . 10~5      1.6 . 10~2     5 . 4 . 10~3
           Gd
        64             U        1.6 . io"1     8.1 . 10~5        1.6 . IO"2
       146              D       1.4 . IO" 4    5.4 . 10~8        1.4 . IO"5     1.4 . 10~4
           Gd
        64              W       2 . 7 . 10~4   1.1 . io"7        2 . 7 . 10~5
       147              D       5.4 . IO-3     1.6 . IO"6        5-.4.10
                                                                           -4   1.9 . 10~4
           Gd
        64              W       2 . 7 . IO"3   1.4 . 10~6        2.7.10 -4H
       148              D       8.1 . 10~9     2 . 7 . IO"12     8.1 . IO"10    1.1 . io"6
           Gd
        64              W       2.7.1o"8       1.4 . io" 11      2.7.10 -9*
       149              D       2 . 2 . 10~3   8.1 . 10~7        2 . 2 . IO"4   2 . 7 . IO"4
           Gd
                                                                           -4
        64              W       2.4 . 10~3     1.1 . io"6        2.4.10
       151              D       2 . 7 . IO"4    1.6 . 10~7       2 . 7 . 10~5   5.4 . IO"4
           Gd
                                                                           -4
        64              W       1.1 . io"3     5.4 . IO"7        1.1.10
       152              D       1.1 . io"8     5.4 . 10~12       1.1.10
                                                                           -9    1.6 . 10~6
           Gd
        64              W       5.4 . 10~8      1.6 . io" 11     5.4.10 -9*                    -
       153              D        1.4 . IO"4     5.4 . 10~8       1.4 . IO"5      5 . 4 . IO"4
           Gd
        64              W       5.4 . 10~4      2 . 4 . 10~7     5.4 . 10~5
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 41   -
                                  Exposed v. orkers         Members of t he Public
  ! Radionuclides
                  "J" Fonn(+) Limit of
                              annual
                                              Derived limit
                                                  of the
                                                               Limit of
                                                                 annual
                                                                              Limit of annual
                                                                                 intake by
                              intake by       concentration  intake by        ingestion (♦+)
                              inhalation      in air for an  inhalation
                   I
                                              exposure of
                   j
                                              2000 h / year
                                   Ci            Ci m~3           Ci                     Ci
          1              2         3                  4              5                   6
         159               D    8.1 . 10~3      2.7 . 10~6   8.1 . 10~4        2.7.10
              Gd
          64               W    5.4 . 10~3      2.4 . 10~6   5.4 . 10~4
         147
              Tb           W    2.7 . 10~2      1.4 . 10~5   2.7 . 10~3        8.1 . 10~4
          65
         149
V'            Tb           W    8.1 . 10~4      2.7 . 10~7   8.1 . 10~5         5.4 . 10~4
          65
         150
               Tb          W    2.2 . 10~2      8.1.10-6     2.2 . 10~3         5.4 . 10"4
          65
         151
               Tb          W    8.1 . 10~3      2.7 . 10"6   8.1 . 10~4         2.7.10-4
          65
         153
                                                                        -4
               Tb          W    8.1 . 10~3      2.7.10-6     8.1.10             5.4 . 10~4
          65
         154
               Tb          W    5.4 . 10~3       1.9 . 10~6   5 . 4 . 10~4      1.6 . 10~4
          65
^        155
               Tb          W    8.1 . 10~3       2.7 . 10~6   8.1 . 10~4         5.4 . 10~4
          65
         156m                                                                              -4
               Tb          W     8.1 . IO"3      2.7.10-6     8.1.1Θ-4           8.1.10
          65
     ( 24.4 h )                                                                               -
         156m
               Tb          W     2.7 . 10~2      1.1 . io"5   2.7 . 10~3         1.6 . 10~3
          65
     ( 5.0 h )
         156
               Tb           W    1.4 . 10~3      5.4.10-7      1.4 . 10~4         1.1 . io"4
          65
 (*) (+♦) See footnotes at the end of this table
 ---pagebreak---                                                   - 42 -
                                   Exposed workers            Members of the Public
     Radionuclides  Form ( +)  Limit of      Derived limit      Limit of       Limit of annual
                               annual             of the          annual           intake by
                               intake by     concentration     intake by       ingestion (++)
                               inhalation    in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                    Ci           Ci m~3            Ci                     Ci
            1          2            3                  4              5                   6
       157
                                         -4
              Tb       W        2.7.10           1.4 . 10~7      2.7 . IO"5     5 . 4 . 10~3
         65
       158
                                                          -9
              Tb       W         1.9 . 10~5    8 . 1 . 10        1.9 . 10~6     1.4.10
                                                                                          -4
         65
       160
                                         -4
Y             Tb       W        2.2.10         i . 1 . io-7      2 . 2 . 10~5   8.1 . 10~5
         65
       161
                                                                           -4             -4
              Tb       W         1.6 . 10~3    5.4 . IO-7        1.6.10         1.6.10
         65
       155
              Dy       W         2.4 . 10~2    i . ì.io-5        2.4 . 10~3     8.1 . 10~4
         66
       157
              Dy       W         5.4 . 10~2    2.7 . 10~5        5.4 . 10~3      1.9 . 10~3
         66
       159
              Dy       w         2.4 . IO"3    1 . 1 . io-6      2 . 4 . 10~4    1.4 . IO"3
         66
γ      165
              Dy        w        5.4 . 10~2     1.9 . 10~5        5.4 . 10~3     1.4 . IO-3
         66
       166
              Dy        w        8.1.10
                                         -4
                                               2 . 7 . 10~7       8.1 . 10~5     5.4 . IO-5
         66
        155
              Ho        w        1.6 . 10_1     5.4 . 10~5        1.6 . 10~2     5.4 . 10~3
         67
        157
              Ho        w        1.4.10 °       5.4.10
                                                           -4
                                                                  1.4 . IO-1     2.7 . 10~2
         67
        159
              Ho        w         1.1.10 0      5.4 . 10
                                                           –
                                                                  ì.i.io-1        2.2 . 10~2
.        "
  ^+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - 43 -
                                 Exposed workers         Members of the Public
 ¡ Radionuclides 1 Form(+)   Limit of
                             annual
                                           Derived limit
                                               of the
                                                           Limit of
                                                             annual
                                                                          Limit of annual
                                                                              intake by
                             intake by     concentration  intake by       ingestion (++)
                             inhalation    in air for an  inhalation
                 I
                                           exposure of
                                           2000 h / year
                                                     -3
                                  Ci          Ci m            Ci                     Ci
         1            2           3                4            5                     6
     161
           Ho        W         5.4 . IO-1     1.6 . 10~4   5.4 . 10~2     1.1 . io"2
       67
     162m
           Ho        w         2.7.1o"1       1.1 . IO-4   2.7.10-2       5.4 . 10~3
       67
 ,   162
           Ho        w         2.4 . IC 0     1.1 . io"3   2.4 . IO" 1    5.4 . IO"2
       67
     164m
           Ho        w         2.7.10"1       1.4.10-4     2.7 . IO"2     1.1 . io-2
       67
     164
           Ho        w         5.4 . IO-1     2.7 . ΙΟ"4   5.4 . IO-2     1.9 . IO-2
       67
     166m
           Ho        w         8.1 . 10~6     2.7.10 -9*   8.1 . 10~7     5 . 4 . IO-5
       67
     166
           Ho        w         1.9 . 10~3     8.1 . IO"7   1.9 . IO"4     8.1 . 10~5
       67
¥    167
           Ho        w         5.4 . 10~2     2.4 . IO-5   5.4 . IO-3     1.6 . 10~3
       67
     161
           Er         w        5.4 . IO-2    2.7 . 10~5    5.4 . IO"3      1.6 . IO"3
       68
     165
           Er         w        1.9 . IO-1    8.1 . 10~5    1.9 . IO"2      5 . 4 . 10~3
       68
      169
           Er         w        2.4 . 10~3    1.1 . io-6    2 . 4 . IO"4    2.7 . 10~4
       68
      171
           Er         w        1.1 . io-2    5.4 . 10~6     1.1 . io-3     2.7 . 10~4
       68
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                      -   44    -
                                      Exposed workers              Members of the Public
                                                                                                    i
   1   Radionuclides
                     j Form(+)    Limit of
                                  annua '
                                                 Derived limit
                                                    of     the
                                                                     Limit of
                                                                      annual
                                                                                    Limit of annual
                                                                                        intake by
                                  intake by      concentration      intake by       ingestion (++)
                                  inhalation     in air for an      inhalation
i
 1                                               exposure of
I                                                2000 h / year
j                                                            -3
                                        Ci          Ci m                Ci                     Ci
              1            2            3                  4               5                    6
         172
                Er        W         1.4 . io" 3     5.4 . 10~ 7      1.4.10
                                                                               -4
                                                                                    1.1 . io-4
           68
                     .
         162
                Tm        W         2.7 . IO" 1     1 . 1 . io-4     2.7 . 10~2     5.4 . 10~ 3
           69
                        V
         166
X               Tm        w         1.4 . 10~ 2     5.4 . 10~6       1.4 . 10~ 3    5.4.10
                                                                                              -4
           69
         167
                Tm        w         1.9 . 10~ 3     8 . 1 . IO-7     1.9 . 10~ 4    2 . 2 . 10~ 4
           69
         170
                                              -4
                Tm        .         2.2.10          8.1 . 10~ 8      2.2 . 10~5     8.1 . 10~ 5
           69
         171
                Tm        w         2.7 . 10        1 . 1 . io-7     2.7 . 10~5     1.1 . io-3
           69
         172
                Tm        w         1 . 1 . io-3    5.4 . 10~7       1.1 . io-4     8.1 . 10~5
           69
"        173
                Tm        w         1 . 1 . io-2    5.4 . 10~6       1.1 . io-3     5.4.10
                                                                                              -4
           69
          175
                Tm        w         2.7 . 10~ L     1.1.10
                                                                -4
                                                                     2.7 . 10~2      5.4 . 10~3
           69
          162             w         2.7 . IO" 1     1.4.10
                                                                -4
                                                                     2 . 7 . IO-2    8.1 . 10~ 3
                Yb
                                                                -4
           70             Y         2.7 . io" 1     1.1.10           2.7 . IO-2
          166             w         1.9 . 10~3      8 . 1 . 10~ 7    1.9 . IO"4      1.4 . 10~4
                Yb
           70             Y         1.9 . 10~3      8 . 1 . IO-7     1.9.10
                                                                                -4
          167             w         8 . 1 . IO-1    2.7 . 10~4       8.1 . 10~ 2     2.7 . 10~2
                Yb
           70              Y        8 . 1 . 10_1    2 . 7 . 10~4     8 . 1 . 10~2
     (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                                _ 4s -
                                                 Exposed workers             Members of the Public
   ι     Radionuclides        l 'orni ( + ) Limit of       Derived limit       Limit of       Limit of annual i
                                            annual             of the            annual           intake by
  1
                                            inLake by      concentration      intake by       ingestion (++)
  \                                         inhalation     in air for an      inhalation
 1                                                         exposure of
1
1                                                          2000 h / year
!                                                 Ci          ,.·
                                                              Ci m
                                                                       "3
                                                                                  Ci                     Ci
L               1        J          2              3                 4               5                    6
i                           I
ι          169                     W          8.1 . 10~4       2 . 7 . IO-7    8.1 . 10~5     1.9 . IO"4
j                 Yb        !
             70            !       Y          8.1 . 10~4       2.7 . 10~7      8.1 . 10~5
           175                     W          2 . 7 . 10~3     1.4 . 10~6      2.7 . 10~4     2.7 . IO"4
                  Yb
             70           j        Y          2 . 7 . 10~3     1.4 . IO"6      2 . 7 . IO-4
«'177                     !        W          5.4 . IO-2       2 . 2 . 10~5    5 . 4 . 10~3   1.6.10-3
                  Yb      j
             70           j        Y          5.4 . 10~2       1.9 . IO"3      5.4 . 10~3
           178            !        W          2 . 7 . 10~2     1.6 . IO-5      2.7 . IO"3     1.4 . IO"3
                  Yb      !
             70           ¡        Y          2 . 7 . IO-2     1.6 . IO"5      2.7 . IO"3
           169            !
                          ι
                                   W          5.4 . 10~3        1.9 . IO"6      5.4 . 10~4    2.4 . IO"4
                  Lu      I
             71           j        Y          5.4 . 10~3 ,      1.6 . 10~6     5.4 . IO"4
           170                     W          2.2 . 10~3       8.1 . 10~7       2.2 . 10~4    1.1 . ίο"4
                  Lu
             71                    Y          1.9 . IO"3       8.1 . 10~7       1.9 . IO"4
           171                     W          1.9 . IO"3       8.1 . IO"7       1.9 . IO"4     1.9 . 10~4
                  Lu
             71                    Y          1.9 . 10~3        8.1 . 10~7      1.9 . IO"4
            172                    w          1.1 . io-3        5.4 . IO"7      1.1 . io"4     1.1.10
                                                                                                         -4
                  Lu
             71                    Y          1.1 . io-3        5 . 4 . IO-7    1.1.10
                                                                                          -4
            173                    w          2 . 7. 10~4       1.1 . io"7      2 . 7. io"5    5.4 . IO-4
                   Lu
              71                   Y          2 . 7 . 10~4      1.1 . io-7      2 . 7 . io"5
            174m                   w          2 . 4 . 10~4      1.1 . io"7      2.4 . IO"5     2 . 2 . IO"4
                   Lu
              71                   Y          2 . 2. 10
                                                        -4
                                                                8.1 . IO"8      2 . 2. 10~5
            174                     w          1.1.10
                                                        -4
                                                                5 . 4 . 10~8    1.1 . io"5     5 . 4 . 10~4
                   Lu
              71                    Y          1.6 . IO-4       5 . 4 . IO-8    1.6 . IO"5
            176m                    w         2.4 . IO"2        1.1 . io"5      2.4 . IO"3     8.1 . IO-4
                   Lu
              71                    Y         2 . 2 . 10~2      1.1 . io"5      2 . 2 . 10~3
     ( + ) ( + + ) See 1'ooLnotes at llie end of this Cable
 ---pagebreak---                                                              - 46 -
                                                 Exposed workers            Members of the Public
         Rad i ouu c i ido a    F ο nn ( + ) Limit of      Derived limit      Limit of       Limit of annual
                                             annua 1           of    the        annual           intake by
   i                                         intake by     concentration     intake by       ingestion (++)
  ι                                          inhalation    in air for an     inhalation
                                                           exposure of
                                                           2000 h / year
                                                  Ci          ,··
                                                              Cl    m  "3         Ci                    Ci
il                            1      2             3                 4              5                    6
î          176               ;      U          5.4 . 10~6     1.9.10
                                                                        -9
                                                                               5.4 . 10~7     8.1 . 10~5
i               Lu           i
I
            71                      Y          8.1 . 10~6     2.7.10 -9*       8.1 . 10~7
!                            î"
j          177m              :      W          1.1 . io-4     5.4 . IO-8       1.1 . io"5     8.1.1ο"5
I               Lu
!           71               'Y                8.1 . IO"5     2 . 7 . 10~8     8.1 . 10~6
1
'177                         ;      W          2.2 . 10~3     8.1 . IO""7      2 . 2 . 10~4   2 . 2 . 10~4
                Lu           ·
            71                      Y          2.2 . 10~3     8.1 . 10~7       2.2.10
                                                                                         –4
           178m                     W          1.9 . 10_1     8.1 . 10~5       1.9 . 10~2     5.4 . IO"3
                Lu
            71                      Y          1.6 . io"1     8.1 . 10~5       1.6 . 10~2
           178                      W          1.4 . 10_1     5.4 . 10~5       1.4 . 10~2     2.7 . IO"3
                Lu
            71               j      Y          1.1 . IO-1     5.4 . 10~5       1.1 . io"2
           179                      W          1.9 . 10~2     8.1 . 10~6       1.9 . 10~3     5.4 . 10~4
                 Lu
            71                      Y          1.6 . 10~2     5.4 . 10~6       1.6 . IO"3
           170                      D          5.4 . 10~3     2.4 . IO"6       5.4 . IO"4     2 . 2 . 10~4
                Hf
            72                      U          5.4 . 10~3     1.9 . 10~6       5.4 . 10~4
           172                      D          8.1 . 10~6     2.7.10
                                                                         -9
                                                                               8.1 . 10~7      I.A. IO"4
  W              Hf
            72                      W          2.7 . 10~5     1.6 . 10~8       2.7 . 10~6
           173                       D         1.4 . 10~2     5.4 . 10~6        1.4 . IO"3     5.4 . IO"4
                 Hf
                                                                                         -3
            72                      W           1.1 . io-2    5.4 . IO"6        1.1.10
                                                                                         -4              -4
           175                       D         1.1 . lo"3     2 . 7 . 10~7      1.1.10         2.7.10
                 Hf                                                                      _4
            72                       W         1.1 . io""3    5.4 . 10~7        1.1.10
           177m                      D         5.4 . IO"2     2.4 . IO-5       5.4 . IO"3      1.9 . 10~3
                 Hf                                                                                         \
            72                       W         8.1 . IO-2     2 . 7 . 10~5      8.1 . IO"3
           178m                      D         1.4 . 10~6     5.4 . IO" 10      1.4 . IO"7     2.4 . 10~5
                 Hf                                                      -9
            72                       W         5.4 . 10~6     2.2.10            5.4 . 10~7
     ( + ) (+"*) See footnotes at the end of this table
 ---pagebreak---                                                    - 47 -
                                   Exposed workers             Members of the Public
j Radionuclides     Form (+)   Limit of        Derived limit     Limit of       Limit of annual
!                              annual
                               intake by
                               inhalation
                                                   of the
                                               concentration
                                               in air for an
                                                                   annual
                                                                intake by
                                                                inhalation
                                                                                  intake by'
                                                                                ingestion (++)
                                                                                                 1
                                               exposure of
                                               2000 h / year
                                    Ci             Ci m~3           Ci                     Ci
          1            2            3                    4            5                    6
       179m             D        2.7 . 10~4      1.4 . ΙΟ"7      2.7 . IO"5        1.1 . io"4
             Hf
         72             W        5.4 . IO"4      2.4 . 10~7      5.4 . 10~5
       180m             D        2.2 . 10~^      8.1.10"5        2.2.10^           8.1.10
             Hf
         72             W        2.4 . 10~2      1.1 . io"5      2.4.10"3
                                          –Tf
γ      181              D        1.6.10          8.1.10-8        1.6 . 10~5        1.1.10
             Hf
                                          -4
         72             W        5.4.10          1.9.10-7        5.4 . 10~5
       182m             D        8.1 . 10~2      2.7 . 10~5      8.1.10-3          2.7 . 10~3
             Hf
         72             W        1.4 . IO-1      5.4 . 10~5      1.4 . 10~2
       182              D        8.1 . 10~7 .    2.7 . 10~ 10    8.1 . 10~8        1.9.10-5
             Hf
         72             U        2.7 . IO"6      1.4 . 10~9      2.7 . IO"7
       183              D        5.4 . 10~2      1.9 . 10~5      5.4 . IO"3        2.2.1o"3
             Hf
         72             U        5.4 . 10~2      2.4 . IO-5      5.4 . IO"3
       184              D        8.1 . 10~3      2.7 . 10~6      8.1 . IO"4         2.4.10-4
             Hf
         72             W        5.4 . 10~3      2 . 7 . 10~6    5.4 . 10~4
^          ~ –  –
       172              U        1.4 . 10_1      5.4 . IO"5       1.4 . 10~2        2 . 7 . 10~3
             Ta
         73             Y         1.1 . io"1 .   5.4 . IO"5       1.1 . io"2
        173             w         1.9 . 10~2      8.1 . 10~6      1.9.1p"3          5.4.10"4
             Ta
         73             Y         1.6 . 10~2      8 . 1 . 10~6    1.6 . IO"3
        174              w        1.1 . io-1      5.4 . 10~5      1.1 . io"2        2.7.10"3
             Ta
         73              Y        8.1 . 10~2      2.7 . 10~5      8.1 . IO"3
        175              w        1.6 . 10~2      5.4 . 10~6      1.6 . IO"3         5.4 . 10~4
             Ta
         73              Y        1.4 . IO-2      5.4 . 10~6      1.4 . 10~3
        176              w        1.4 . IO-2      5.4 . IO"6      1.4 . IO"3         2.7 . 10~4
              Ta
         73              Y        1.1 . io"2      5.4 . 10~6       1.1 . io"3
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                               - 4« -
                                Exposed workers           Members of the Public
   Radionuclides   Form (+)  Limit of     Derived limit      Limit of            Limit of annual
                             annual           of the           annual                intake by
                             intake by    concentration    intake by             ingestion (++)
                             inhalation   in air for an    inhalation
                                          exposure of
                 ¡                        2000 h / year
                                                      -3
                                 Ci          Ci m                Ci                        Ci
         1            2          3                  4              5                        6
      177              W       1.9 . 10~2   8.1 . 10~6       1.9 . IO"3        1.1 . io-3
            Ta
        73             Y       1.9.10-2     8.1 . 10~6       1.9 . 10~3
      178              w       8.1.10-2     2.7 . 10~5       8.1 . 10~3        1.6 . 10~3
           Ta
        73             Y       8.1 . 10~2   2.7 . 10~5       8.1 . 10~3
^     179              w       5.4 . 10~3   2.2 . 10~6       5.4.10
                                                                       -4
                                                                               2.2 . IO-3
           Ta
        73             Y       8.1.10-4     2.7 . 10~7       8.1.10-5
      180m             w       5.4.10-2     2.7.10-3         5.4 . 10~3        2.4 . IO-3
            Ta
        73             Y       5.4 . 10~2   2.4 . 10~5       5.4 . 10~3
      180              w       5.4 . 10~4   1.9 . 10~7       5.4 . 10~5        1.6 . 10~4
            Ta
        73             Y       2.4.10-5     ì.i . io"8       2 . 4 . IO-6
       182m            w       5.4 . 10-1   2.2 . 10~4       5.4 . 10~2        1.6 . 10~2
            Ta
        73             Y       5.4 . 10_1   1.6 . 10~4       5.4 . 10~2
       182             w       2.7.10-4     1.4 . 10~7     - 2.7 . 10~5        8.1 . 10~5
            Ta
        73             Y       1.4.10-4     5.4 . 10~8       1.4 . 10~5
       183             w       1.1 . io-3   5.4 . 10~7       1.1 . io-4        8.1 . 10~5
            Ta
                                                                       -4
        73             Y       1.1 . 10~3   5.4 . 10~7       1.1.10
       184             w       5.4 . 10~3   2.2 . 10~6       5.4 . 10~4         1.9 . 10~4
            Ta
        73             Y       5.4 . 10~3   1.9 . 10~6       5.4 . IO"4
       185              w      8.1.10-2     2 . 7 . 10~5     8.1 . 10~3         2 . 7 . IO"3
            Ta
        73              Y      5.4 . 10~2   2.7 . 10~5       5.4 . 10~3
       186              w      2.4 . 10_1   1.1.10
                                                       -4
                                                             2.4 . 10~2         5.4 . 10~3
            Ta
        73              Y      2.2 . 10_1   8.1 . IO-5        2.2 . 10~2
       176                                                                ( a) 1.1 . 10~3
            W           D      5.4 . 10~2   2 . 2 . IO-5      5.4 . 10~3
        74                                                                (b) 1.4 . IO-3
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                     - 49   -
                                 Exposed workers             Members of the Public
  Radionuclides
                J Form(+)    Limit of
                             annual
                                               Derived limit
                                                   of the
                                                               Limit of
                                                                 annual
                                                                                 Limit of annual
                                                                                   intake by
                             intake by         concentration  intake by          ingestion (++)
                             inhalation        in air for an  inhalation
                                               exposure of
                                               2000 h / year
                                   Ci             Ci m~3          Ci                      Ci
         1           2             3                   4             5                     6
       177                                                                   (a) 2.2 . 10"3
            W          D       8.1 . IO-2        2.7.10-5       8.1 . 10~3
         74                                                                  (b) 2.4.10-3
       178                                                                   ( a) 5.4 . 10"4
            W          D        1.9 . 10~2       8.1.10-6       1.9 . 10~3
         74                                                                  (b) 8.1.10-4
~      179
                                                          -4
            W          D        1.6.10°          8.1.10         1.6 . 10_1         5.4 . 10"2
         74
       181                                                                   (a)   1.6.10-3
            W          D        2 . 7 . 10~2      1.4 . 10~5    2 . 7 . IO-3
         74                                                                  (b)   1.9 . 10"3
       185                                                                   (a)   2.2.10-4
            U          D        5.4 . 10~3       2.7.10-6       5.4 . 10~4
         74   ,                                                              (b)   2.7 . 10~4
       187                                                                   (a)   1.9 . 10-4
            W          D        8.1 . 10~3       2.7 . 10"6     8.1 . 10~4
         74                                                                  (b)   2.7.10-4
       188                                                                   (a)   2.7.10-5
            W          D        1.4 . 10~3        5.4 . 10~7    1.4 . 10~4
         74                                                                  (b)   5.4 . IO-5
                                                                                                 -
       177             D        2.7 . 10_1        1.1.10
                                                          –A
                                                                2.7 . IO'2         1.1 . io"2
            Re
         75            W        2.7 . lo"1        1.4 . 10"4    2 . 7 . IO-2
        178            D        2 . 7 . 10_1 r    1.1.10
                                                          -4    2.7 . 10~2         8.1.10-3
            Re
         75            W        2.7 . 10_1        1.4 . 10~4    2 . 7 . 10~2
        181            D        8.1 . IO"3        2.7.10-6      8.1 . 10~4         5.4 . IO-4
            Re
         75            W        8.1 . 10~3        2.7.10-6      8.1 . IO-4
        182            D        1.4 . 10~2        5.4 . 10~6     1.4 . 10~3        8.1 . 10~4
            Re
         75            U        1.6 . IO-2        5.4 . 10"6     1.6 . IO-3
      ( 12.7 h)
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                -  30 -
                                   Exposed workers           Members of the Public            1
  j Radionuclides    Form (+)   Limit of      Derived limit    Limit of       Limit of annual
                                annual            of the         annual          intake by
                                intake by     concentration   intake by       ingestion (++)
                                inhalation    in air for an   inhalation
                                              exposure of
                                              2000 h / year
!
                                    Ci            Ci m ~ 3        Ci                     Ci
             1          2            3                 4            5                    6
          182            D        2.4 . 10~3     1.1 . io"6    2.4 . 10~4      1.4 . io"4
                Re
           75            W        2.2 . 10~3     8.1 . 10~7    2.2.10"4
       ( 64.0 h )
         184m            D        2.7 . 10~3     1.4 . 10~6    2.7.10
                                                                          -4
                                                                               2.2 . 10~4
               Re
          75             W        5.4 . 10~4     1.9 . IO-7    5.4 . 10~5
         184             D        2.7 . 10~3     1.4 . 10~6    2.7.10
                                                                         -4
                                                                               2 . 4 . 10~4
               Re
          75             W        1.4 . 10~3     5.4 . 10~ 7   1.4.10
                                                                          -4
         186m            D        1.6 . 10~3     8.1 . 10~7    1.6.10
                                                                          -4
                                                                               1.4. 10~4
               Re
          >5             W        1.6 . 10~4     5.4 . 10~8    1.6.10-5
         186             D        2.7.10-3       1.1 . io-6    2.7.10
                                                                          -4
                                                                               1.9 . IO-4
               Re
          75             W        1.6.10-3       8.1 . IO-7    1.6 . 10~4
         187             D        8.1.10-1       2.7 . 10~4    8.1 . 10~2      5.4 . IO"2
               Re
          75             W        l.i.io-1       5.4 . 10~5    1.1 . io"2
         188m            D        1.4.10-1       5.4 . 10~5    1.4 . 10~2       8.1 . IO-3
               Re
          75             W        1.4.10-1       5.4 . 10~5    1.4 . IO"2
                                                                          -4              -4
         188             D        2.7.10-3       1.1 . io-6    2.7.10           1.6.10
               Re
                                                                          -4
          75             W        2.7.10-3       1.1 . io"6    2.7.10
                                                                        • -4              –4
         189              D       5.4 . 10~3     2.2 . 10~6    5.4.10           2.7.10
               Re
                                                                          ~4
          75              W       5.4 . 10"3     1.9 . 10~6    5.4.10
         180              D
                                  2.7 . 10~j     1.6 . 10~4    2 . 7 . 10~2               -2
               0s         W       5.4.10         1.9 . 10~4    5.4.10 j         1.1.10
          76              Y       5.4.10         1.9 . IO"4    5.4.10
         181              D
                                  5.4  . 10~^    1.9.10"^      5.4 . 10~3
               0s         W       5.4.10 L       1.9.10         5.4.10      ^   1.4 . 10~3
          76              Y       5.4.10         1.9.10         5.4.10
   (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                  - bl -
                                                                                                 1
                                  Exposed workers              Members of the Public
 1 Radionuclides    Form (+)   Limit of       Derived limit       Limit of       Limit of annual
j                              annual
                               intake by
                               inhalation
                                                  of the
                                              concentration
                                                                   annual
                                                                intake by
                                                                                    intake by
                                                                                 ingestion (++)
                                              in air for an     inhalation
                  1
                                              exposure of
                                              2000 h / year
                                   Ci            Ci m~3             Ci                     Ci
         1             2           3                    4             5                     6
        182              D       5.4 . 10~3     2.4 . 1°"^      5.4 . 10~4
         76
             Os          W
                         Y
                                 5.4.10
                                 2.7.10 J
                                           ]¡   1.9   . 10~^
                                                1.6.10 0
                                                                5.4.10 7       2 . 2 . IO-4
                                                                2.7.10
        185              D       5.4 . 10~4     2.2 . 10~^      5.4.10~f
             Os          W
                                 8.1.10    ^    2.7.10 ,        8.1.10 ;?      2.4 . IO"4
         76              Y       8.1.10         2.7 . 10        8.1.10 3
^       189m             D
                                 2.4 . 10"}     1.1.10 –4*      2.4 . lo"^
             Os          W       2.2 . io":     8.1 . 10~ì?     2.2.10 2       8.1 . IO"3
         76              Y       1.6.10         8.1 . 10        1.6.10 l
        191m             D       2.7 . 10~?     1.1 . io"^      2.7 . 10~3
             Os          W
                                 2.2.10 ,       8.1 . 10~?      2.2 . 10~f     1.4 . IO"3
         76              Y       1.9.10         8.1.10          1.9.10
        191              D       2.2.10~3       8.1 . 10~Z      2.2 . 10~4
             Os          W
                                 1.6.10    ^    5.4 . 10 ^      1.6.10 ,       2 . 2 . IO-4
         76              Y       1.4.10         5.4.10          1.4 . 10"4
        193              D       5.4 . 10~3     1.9 . 10~¿      5.4 . 10~4
             Os          W       2.7 . 10~]T    1.4.10 :        2.7.10 7        1.6 . 10~4
         76              Y       2.7.10         1.1.10 0        2.7.10
        194
             Os
                         D
                         W
                                 5.4 . 10"^
                                 5.4.10 ?
                                                1.6.10-®        5.4 . 10"^      5.4 . 10~5
         76              Y
                                                2.4.10 r        5.4.10 η
                                 8.1.10         2.7 . 10         8.1.10
        182              D       1.4 . lo"}     5.4.
                                                5.4.10 *
                                                         10"^    1.4.10~2       5.4 . 10~3
         77
             Ir          W
                         Y
                                 1.6.10
                                 1.4.10
                                            1   5.4 . 10
                                                                 1.6.10 2
                                                                 1.4.10
        184              D
                                 2.4.10~2        1.1 . 10~^      2.4 . 10~3
             Ir          W
                                 2.7.10 2        1.4.10     ^    2.7 . 10 ,     8.1 . 10~4
         77              Y       2.7.10          1.1.10          2.7.10 J
        185              D       1.4 . lo"?     5.4    . 10"^    1.4 . 10~3
             Ir          W
                                 1.1 . 10 j      5.4.10 r        1.1 . 10~^     5 . 4 . IO"4
         77              Y       1.1.10          5.4 . 10"6      1.1.10
        186              D       8.1  . 10~^     2.7   . 10~j?   8.1 . 10~t
             Ir          W       5.4.10          2 . 7 . io :    5.4 . Κ) 7     2.4 . 10~4
         77              Y       5.4.10          2.4.10 0        5.4.10 *
        187
              Ir         W
                          D      2.7 . io"?
                                 2.7.10"
                                                 1.4   . 10~^
                                                 1.4.10 *
                                                                 2.7  . 10~^
                                                                 2.7.10 *        1.1 . io-3
          77             Y       2.7.10          1.1.10          2.7.10
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                 - 52 -
                                Exposed workers              Members of the Public
  Radionuclides   Form (+)   Limit of       Derived limit       Limit of         Limit of annual
                             annual            of the             annual             intake by
                             intake by      concentration     intake by          ingestion (++)
                             inhalation     in air for an     inhalation
                                            exposure of
                                            2000 h / year
                                  Ci           Ci m~3              Ci                      Ci
        1            2            3                  4              5                       6
       188             D        5.4 . 10~?     1.9 . 10~¿      5.4 . 10~t
             Ir        W        2.7 . 10~f     1.4 . 10~*      2.7 . 10~4      1.9 . 10~4
         77            Y        2.7.10         1.4 . 10~6      2.7.10
       189             D        5.4.10~3       1.9 . 10~£      5.4 . 10~t
             Ir        W
                                2.7.10    ^    1.6.10          2.7.10-:        5.4 . 10~4
        77             Y        2.7 . 10       1.6 . 10        2.7.10
       190m            D        1.9 . 10~}     8.1   . 10~^     1.9 . 10~?
             Ir        W        2.2.10 :       8.1.10 Ì?        2.2.10 y       1.6 . 10~2
        77             Y        1.9.10         ft . 1.10        1.9 . 10
       190             D        8.1.10~4       2.7.10*5         8.1 . 10~?
             Ir        W
                                i.l·· 10 ¿     5.4.10           1.1.10~4       1.1 . io-4
        77             Y        8.1.10         2.7.10           8.1.10
       192m
             Ir
                       D
                       W
                                8.1  . 10~^
                                2.2.10 4
                                               2.7 · 10~ο
                                               8.1.10 °
                                                                8.1  . 10~^
                                                                2.2.10 ?       2 . 7 . IO"4
         77            Y        1.6.10         5.4.10 y         1.6.10
       192             D        2.7.10~4       ι.ι.ιο"5
                                               1.6.10- '
                                                                2.7 . 10~c               -4
         77
             Ir        W
                       Y
                                2.7.10 ;
                                               8.1.10
                                                                2.7.10"^
                                                                2.2.10 5
                                                                               1.1.10
                                2.2.10
       194m            D
                                8.1.10"^       2.7 . 10 ο     - 8.1.10~f
             Ir        W        1.6.10-;       8.1.10 I         1.6 . io"?     5 . 4 . 10~5
         77            Y        1.1.10         5.4.10           1.1.10
       194              D       2.7 . 10~^      1.4.10"5
                                               8.1.10 '
                                                                2.7 . 10~t               -4
         77
             Ir         W
                        Y
                                2.2.10
                                1.9.10
                                          ^     8.1.10
                                                                2.2.10 ,
                                                                1.9 . 10
                                                                                1.1.10
       195m             D       2.4 . 10~?      1.1 . 10~^      2.4 . 10~o
                                                                                8.1 . 10~4
         77
             Ir         W
                        Y
                                2.7.10
                                2.2.10
                                          ^     1.1.10 £
                                                8.1.10
                                                                2.7.10 3
                                                                2.2.10
       195              D
                                5.4 . 10",      1.6 . 10~c       5.4.10~~
             Ir         W
                                5.4.10 2        2.2.10     ^     5.4.10 ~       1.6 . 10~3
         77             Y       5.4.10          1.9.10 3         5.4.10
       186
             Pt         D        2.7.10-2       1.6.10-5         2.7.10-3       1.4 . 10~3
          78
       188
             Pt         D        1.6 . 10~3     8.1.10-7         1.6.10
                                                                          – 1\  1.6 . 10~4
          78
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 51 -
                                    Exposed workers          Members of the Public
  i  Radionuclides
                   J Form(+)   Limit of
                               annual
                                               Derived limit
                                                   of the
                                                                Limit of
                                                                  annual
                                                                               Limit of annual
                                                                                   intake by
                               intake by       concentration  intake by        ingestion (++)
                               inhalation      in air for an  inhalation
                                               exposure of
                                               2000 h / year
                                     Ci           Ci m "3          Ci                     Ci
          1             2            3                 4              5                   6
        189
            Pt          D       2 . 7 . 10~2     1.1 . io"5   2 . 7 . 10~3   1.1.10
                                                                                        -3
         78
        191
            Pt          D       8.1 . 10~3       2.7 . IO"6   8.1 . IO"4     2 . 7 . IO"4
         78
.       193m
            Pt          D       5.4 . 10~3       2.4.10-6     5 . 4 . IO"4   2.4.10-4
         78
        193
            Pt          D       2.4 . IO"2       1.1 . io"5   2.4 . IO"3     2 . 7 . 10~3
         78
        195m
             Pt         D       5 . 4 . 10~3 .   1.9.10"6     5.4 . IO"4     1.9 . IO"4
         78
        197m
             Pt         D       5.4 . 10~2       1.9.1o"5     5.4 . IO"3     1.6 . 10~3
         78
        197
             Pt         D       1.1 . 10~2       2.7 . IO"6   1.1 . io"3     2 . 7 . IO-4
         78
Y*      199  Pt         D       1.4 . 10_1       5.4 . IO-5    1.4 . IO"2     5.4 . IO"3
         78
        200
             Pt         D       2 . 7 . IO"3     1.4 . 10~6   2.7 . 10~4      1.1 . io-4
         78
        193             D       2 . 7 . IO"2     1.1 . io"5   2 . 7 . IO"3
             Au         W       2.2.10           8.1.10 ;     2.2.10 *        8.1 . 10~4
         79             Y        1.9.10          8.1.10        1.9.10
        194             D       8.1 . IO"3       2.7 . IO-6    8.1 . 10~4
             Au         W       5.4.10"          2.2.10 ®      5.4 . io";     2 . 7 . 10~4
         79             Y       5.4.10 J         2.2.10       5.4.10
        195             D        1.1 . io"2      5.4 . 10~6    1.1 . io"3
             Au         W        1.4.10 ,        5.4 . IO"'    1.4.10 Ζ       5.4 . IO"4
         79             Y       5.4.10            1.9.10      5 4.10
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 5^ -
 1
 1
                                       Exposed workers           Members of the Public
    Radionuclides       Form (+)   Limit of      Derived limit     Limit of         Limit of annual
                                   annual            of the         annual             intake by
                                   intake by     concentration    intake by         ingestion (++)
                                   inhalation    in air for an    inhalation
                    Í                            exposure of
                                                 2000 h / year
                                        Ci          Ci m~3           Ci                       Ci
          1                2            3                4              5                     6
      198m                D         2.7 . 10~~     1.1 . lo"^     2.7 . 10~t                 -4
       79
            Au            W
                          Y
                                    1.1  . 10~^
                                    1.1.10
                                                   5.4 . 10 J
                                                   5.4.10
                                                                  1.1.10 ,
                                                                  1.1.10
                                                                                    1.1.10
      198                 D         2.7 . 10~3     1.6 . 10~^     2.7.10 7
                                                                           -4
            Au            W
                                    1.9.10 ,       8.1.10- '      1.9.10 ;           1.4 . 10~4
       79                 Y         1.6.10         8.1 . 10       1.6 . 10
      199                 D         8.1 . 10~3     2.7 . 10~£     8.1 . 10~t                 -4
^           Au            W         2.7.10 *       1.6 . 10~^     2.7.10""?         2.7.10
       79                 Y         2.7.10         1.6.10         2.7.10
      200m                D         2.7 . 10~3     1.4 . 10~¿     2.7 . 10~t
            Au            W         2.7.10 *       1.1.10         2.7.10 ;           1.1 . IO-4
       79                 Y         2.4.10         1.1 . io"6     2.4.10
      200                 D         5.4 . 10~2     2.7 . lo"?     5.4 . 10~3
            Au            W
                                    8.1.10 ,       2.7.10 *       8.1.10 *           2.7.10-3
       79                 Y         8.1.10         2.7.10         8.1.10
      201                 D         2.2.10- }      8.1 . 10~?     2.2.10-2
            Au            W         2.4.10          1.1.10 \      2.4.10 i           8.1.10-3
       79                 Y         2.2.10         8.1.10         2.2.10
      193m            Organic    E  1.4 . 10~2     5.4 . IO-6      1.4.10-3     ( a) 8.1.10-4
            Hg
                      Inorganic J   8.1 . 10~3     2.7 . 10"f     '8.1 . 10~t   (b) 5.4 . 10~4
       8o                           8.1 . 10       2.7 . 10'6      8.1.10       ( c ) 2.7.10
r-
                      Vapours       8.1.10-3       2.7.10-6        8.1.10-4
                  I              .
      193             Organic    I  5.4 . 10"2     2.7 . 10~5      5.4 . 10"3   (a) 5.4.10-3
            Hg
                      Inorganic
                                    5.4 . 10"2     1.9 . 10~c      5.4 . 10"3    (b) 1.9 . 10"3
       80                           5.4.10         1.6.10          5.4.10        ( c) 1.6.10 J
                      Vapours       2.7.10-2       1.4 . 10"5      2.7 . Iff3
      194             Organic    I  2.7.10-5       1.1 . io"8      2.7 . IO-6    ( a) 1.6 . 10~6
       80
            Hg
                      Inorganic J 5.4.10"^         1.9 . 10~8
                                                   5.4 . 10"8
                                                                   5.4 . 10~c
                                                                   1.1.10 5
                                                                                 (b) 5.4 . 10~^
                                    1.1.10                                       ( c ) 8.1.10
                      Vapours       2.7 . 10~5     1.4 . IO-8      2.7.10-6
      195m            Organic    I  5.4 . 10~3     2.4 . 10=6      5.4 . 10~4    (a) 5.4.10-4
                                    5.4 . 10"3     2.2 . 10~£      5.4 . Κ)"4    (b) 2.7 . IO-4
       80
            Hg
                      Inorganic J   2.7.10         1.6.10          2.7.10 4      ( c ) 2.4.10
                      Va£ours       2.7.10-3    _ ì^aQ-6       .   Z.Z.1Q"4
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                       - 55 -
  :                                  Exposed workers           Members of the Public
      Radionuclides
                     J Form(+)    Limit of
                                  annual
                                                Derived limit
                                                    of the
                                                                 Limit of
                                                                  annual
                                                                                  Limit of annual
                                                                                    intake by
                                  intake by     concentration   intake by         ingestion (++)
                                  inhalation    in air for an   inhalation
                    1
                    i                           exposure of
                                                2000 h /year
                                                            -3
                                      Ci           Ci m            Ci                      Ci
            1             2           3                   4           5                     6
         195        Organic - D      5.4 . 10~2   1.9 . 10~5    5.4 . IO-3   ( a) 2.7.IO"3
              Hg
                    Inorganic ΡW     2.7.1o"2     1.4 . IO"]?   2.7 . 10"3   (b) 1.6 . 10"3
          80                         2.7.10 L     1.4.10        2.7.10       ( c ) 1.4.10
                    Vapours          2.7.10-2     1.4 . 10~5    2.7.10-3
         197m       Organic    D     8.1 . 10~3   2 . 7 . IO"6  8.1 . 10~4   (a) 8.I.I0"4
              Hg                     8.1.10~3     2.7.1°")?     8.1.10-4     (b) 2.7.I0"4
iw
          80        Inorganic ^      5.4.10       2.2.10 6      5.4 . 10     ( c ) 2.7.I0"4
                    Vapours          5.4 . 10"3   ¿. 2 . 10~6   5.4 . 10"4
        197         Organic    D     1.4 . lo"2   5.4 . IO"6    1.4 . 10"3   (a) 1.1 . 10"3
              Hg
                    Inorganic Í?w    l.i . io"2   5.4 . 10~6    l.i.io"3     (b) 8.I.I0"4
          80                         8.1.10 J     2.7.10        8.1.10       ( c ) 5.4 . 10
                    Vapours          8.1.10-3     2 . 7 . 10~6  8.I.IO"4
        199m        Organic    D     1.6.10-1     5.4 . 10~5    1.6.10-2     (a) 5.4 . 10"3
          80
              Hg
                    Inorganic ^      1.4 . lo"}   5.4.10";?     1.4 . 10~2   (b) 5.4.IO"3
                                     1.9.10       8.1 . 10      1.9.10       ( c) 5.4.10 J
                    Vapours          8.1.10-2     2 . 7 . IO"5  8.1 . 10~3
        203         Organic    D     8.1.10-4     2 . 7 . 10~7  8.1.10-5     (a) 5.4.IO"5
              Hg                     1.4 . 10~3   5.4 . 10~7    1.4 . 10~4   (b) 8.1.10"?
          80        Inorganic ^      1.1.10       5.4.10        1.1.10 4     ( c) 2.4 . 10
w                   Vapours          8.1.10-4     2 . 7 . 10~7  8.1.10-5
        194m
              T1          D          1.6.10-1     5.4 . IO"5    1.6.10-2           5.4 . 10"3
          81
        194
              T1          D          5.4.10" 1    2.4 . 10~4    5.4.10-2           2.4 . 10~2
          81
        195
              T1          D          1.4.10-1     5.4 . IO"5    1.4.10-2           5.4.IO"3
          81
        197
              T1          D          1.1 . IO-1   5.4 . IO"5    1.1 . 10"2         8.1.10-3
          81
 ( + ) (++) See footnotes at the end of this table
 ---pagebreak---                                                      - 56 -
                                        Exposed workers         Members of the Public
    '   Radionuclides     Form (+) Limit of       Derived limit   Limit of       Limit of annual
                                   annaal             of the        annual          intake by
   i                               intake by      concentration  intake by       ingestion (++)
                                   inhalation     in air for an  inhalation
   1
  1
                                                  exposure of
  !                                               2000 h / year
 I
 i                                       Ci          Ci m~3           Ci                    Ci
              i         j    2            3                4            5                    6
           198m         I
                Tl      !    D      5.4 . 10~2      2.2.10-5      5.4 . 10~3      2 . 7 . 10~3
             81         ι
!!                    J.t
 j         198          !
 1              Tl      ;    D      2 . 7 . 10~2     1.4 . 10~5   2.7 . 10~3      1.9 . 10~3
 1           81         i
'w         199          i
                Tl      i    D      8.1 . 10~2       2.7 . 10~5   8.1 . 10~3      5.4 . 10~3
             81         ;
                        I
           200          ¡
                Tl      !    D       1.1 . io-2      5.4 . 10"6    1.1 . io-3     8.1 . 10~4
             81         i
           201          I
                Tl      '    D      2 . 2 . IO"2     8.1.10-6      2 . 2 . IO-3    1.6 . IO-3
             81         !
           202
                Tl           D      5.4 . 10~3       2.2 . 10~6    5.4 . 10~4      2 . 7 . IO"4
             81
           204
                Tl           D       2 . 2 . 10~3    8.1.10-7      2.2 . 10~4      1.6 . 10~4
             81
   w                  '
            195m
                 Pb           D      1.9 . IO-1      8.1.10-5      1.9 . 10~2      5 . 4 . IO-3
             82
            198
                 Pb           D      5.4 . IO"2      2.7.10-5      5.4 . IO"3      2 . 7 . IO-3
             82
            199
                 Pb           D      8.1 . IO-2      2.7.10-5      8.1 . IO-3      2.2 . IO"3
             82
            200
                                                                                              -4
                 Pb           D      5.4 . IO-3      2.7.10-6      5.4 . IO-4      2.7.10
             82
            201
                 Pb           D      1.9 . IO"2      8.1.10-6       1.9 . 10~3     8.1 . 10~4
             82
      (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 57 -
                                  Exposed workers           Members of the Public
   Radionuclides   Forra (+)  Limit of      Derived limit     Limit of       Limit of annual
                             annual            of the           annual           intake by
                              intake by     concentration    intake by       ingestion (++)
                              inhalation    in air for an    inhalation
                                            exposure of
                                            2000 h / year
                                   Ci          Ci m~3            Ci                      Ci
         1             2           3                4               5                    6
       202m
             Pb       D         2.7.10-2       1.1 . IO-5     2 . 7 . 10~3   8.1 . IO"4
         82
       202
             Pb       D         5.4 . 10~5     2.2.10-8       5 . 4 . IO'6   1.4 . IO"5
         82
„      203
             Pb        D        1.1 . 10~2     2.7.10-6       1.1 . io"3     5.4 . IO"4
         82
       205
             Pb        D        1.4 . 10-3     5.4.10-7        1.4 . 10~4     2 . 7 . IO"4
         82
       209
             Pb        D        5.4 . 10"2      2.4 . 10~5     5.4 . 10~3     2.4 . IO-3
         82
       210
             Pb        D        2.4 . io"7      1.1 . 10~10    2.4 . IO"8     5 . 4 . IO"8
         82
       211
             Pb        D        5.4 . 10~4      2.7.10-7       5.4 . 10~5     1.1 . io"3
         82
^      212
             Pb        D        2.7 . lo"5      1.4 . IO-8     2 . 7 . IO"6    8.1 . 10~6
         82
        214
             Pb         D        8.1.10-4       2.7.10-7       8.1 . LO-5      8.1 . IO-4
         82
        200             D       8.1.10-2        2.7.10-5       8.1 . IO-3      2 . 7 . 10~3
              Bi
          83            W        1.1 . IO-1     5.4 . 10"5      1.1 . io-2
        201             D        2.7.10-2        1.1 . io"5    2 . 7 . IO-3    1.1 . io-3
              Bi
          83            W        2.7.10-2        1.6.10-5       2 . 7 . IO"3
        202             D        2.7 . 10"2      1.6.10-5       2 . 7 . IO"3   1.4 . IO"3
              Bi
          83            W        8.1.10-2        2.7.10-5       8.1 . 10~3
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                       - 58 -
                                      Exposed workers                 Memoer il of the Public
       Radionuclides  Form (+)   Limit of         Derived limit          Limit of        Limit of annual
  -                              annua 1              of the               annua 1           intake by
 1
                                 intake by        concentration        intake by         ingestion (++)
 1                               inhalation       in air for an        inhalation
                                                  exposure of
                                                  2000 h / year
     Ί                                                        -3
                                       Ci            Cl m                    Ci                     Ci
            1             2             3                   4                  5                     6
          203           D
                                  5.4.10-3          2 . 7 . 10~6       5 . 4 . 10~4       2.4 . 10~4
                 Bi                       , -3                 -6
           83           W         5.4.10            2.4.10             5.4.10 -4H
          205           D         2.4 . IO-3         1.1 . io"6         2 . 4 . IO"4      1.4 . IO"4
                 Bi
           83           w         1.4 . 10~3        5.4 . 10~7          1.4 . 10~4
          206           D         1.4 . 10~3        5.4 . IO"7          1.4 . 10~4        5 . 4 . IO"5
                 Bi
           83           W         8.1 . IO-4        2.7 . 10~7         8.1 . 10~5
          207           D         1.6 . 10~3        8.1 . 10~7          1.6 . 10~4        1.1 . 10~4
                 Bi
           83           W         2 . 7 . 10~4       1.4 . IO"7         2 . 7 . IO-5
          210m          D         5.4 . 10~6         1.9 . 10~9         5 . 4 . IO*7      5.4 . IO"6
                 Bi
           83           U         8.1 . 10~7         2.7 . IO-10        8.1 . 10~8
                                              -4
          210           D         2.4.10             1.1 . io"7         2.4 . 10~5        8.1 . IO"5
                 Bi
           83           w         2 . 7 . 10~5       1.1 . io"8         2 . 7 . 10~6
          212           D         2.4 . IO"4         1.1 . io"7         2.4 . IO"5         5.4 . 10~4
                  Bi                                                   *
           83           W         2 . 7 . IO"4       1.1 . io"7         2 . 7 . 10~5
V"        213           D          2 . 7 . 10~4      1.4 . 10~7          2 . 7 . 10~5      8.1 . 10~4
                   Bi
           83           W          2.7.10
                                               -4
                                                     1.4.10              2.7 . 10~5
          214           D          8.1 . 10~4        2 . 7 . 10~7        8.1 . 10~5        1.6 . IO"3
                   Bi
           83           W          8.1 . 10~4        2 . 7 . IO"7        8.1 . 10~5
             203 –                    5 4   IO -2         2 7   IO"5          54    IO"3
              8<Po      D
                        W             8 1   IO-2          2 7   IO -»         8 1   IO"1
                                                                                            2-4 10-J
             20 .S
              8«Po      D             2 7 · IO "2         16   IO- 5          2 7 · IO"3
                        W             8 1   IO -2         2 7   IO"5          8 1   IO"3
                                                                                            2 2 IO"3
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                - 59 -
                                   Exposed workers            Members of the Public
   Radionuclides    Form (+)  Limit of       Derived limit      Limit of       Limit of annual
                              annual            of the            annual          intake by
                              intake by      concentration     intake by       ingestion (++)
                  i           inhalation     in air for an     inhalation
                                             exposure of
                                             2000 h / year
                                    Ci          Ci m~3              Ci                     Ci
          1             2            3                4                5                   6
         207 –
           8«Po      D           24    IO"»       I l   10-*       2 4    10-'
                     W           27    IO-1       II    io-5       2 7 · 10-J
                                                                               8 1 · 10-·
         210 _
          84P0       D           5 4 · IO-7       2 7 ■ 10-">     5 4    10"·
                     W           54    10 ^       2 7 · 10–·®      54    10-·
                                                                               2 7 · IO"7
~      207             D        2 . 7 . 10~3    1.1 . io-6      2 . 7 . IO"4    5.4 . IO-4
              At
         85            W        2 . 2 . IO-3    8.1 . 10~7      2 . 2 . ίο-4
       211             D        8.1 . 10~5      2.7.10-8        8.1 . 10~6      1.4 . 10~5
               At
         85            W        5 . 4 . 10~5    2.2.10-8        5 . 4 . 10~6
       222
               Fr      D        5 . 4 . IO"4    1.9 . 10~7      5 . 4 . 10~5    2.2.10
                                                                                           –4
         87
    . 223
             Fr         D        8.1 . 10~4      2.7.10-7      8.1 . 10~5      5.4.1o"5
        87
         223 d                                                     8 1 ■ 10-·
          8»R*       W           8 1   io-7       2 7 · 10-»·
                                                                               5-4 ■ 10-7
         224 d       W           1 6 - 10-*       8 1 · 10-'°      16    IO-7
          aftiu
                                                                               8 1 · 10-'
         "IR»        W           54    10-»       2 7 · ΙΟ"·0      5 4 · IO"·
                                                                               81 · 10-»
         ISr.         W          5 4 · IO-7       2 7   10-"        5 4 · IO"·
                                                                                19 · 10^
         227 _                                    5 4   10-*       1 4· IO-3
          eeR*       W           14    IO-2
                                                                               1-6 - 10-»
         228
          8SR*       w           11 · io-4        5 4   10-,e      11 · 10-7
                                                                               2-4    IO"7
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                    - 60 -
                                      Exposed workers                    Members of the Public             J
   Radionuclides       Form (+)  Limit of         Derived limit             Limit of       Limit of annual
                                 annual              of the                  annual           intake by
                                 intake by        concentration           intake by        ingestion (++)
                                  inhalation      in air for an           inhalation
                                                  exposure of
                                                  2000 h / year
                                        Ci           Ci m~3                   Ci                      Ci
          1                2            3                  4                      5                   6
        224
              Ac
                           D
                           W
                                    2.7
                                    5.4.10
                                           . 10~^      I.I.IO"?
                                                      2.2.10 °
                                                                           2.7 . 10~^
                                                                           5.4 . 10~*       1.9.10-4
         89                Y        5.4.10             1.9 . 10"8          5.4.10
        225                D        2.7 . 10~^         1.1.10"}°           2.7.I0"8
         89
              Ac           W
                           Y
                                    5.4
                                    5.4.10
                                           . 10-^     22.7.10
                                                        · 7 · 10- 0        5.4 . 10~o
                                                                           5 .4 . I0"8
                                                                                            5.4 . IO-6
        226                D        2.7.10~k           1.4 . 10^           2.7 . 10-7
              Ac           W        5.4.10~°           2.2.10 *            5.4.10           1.4 . IO-5
·"       89                Y        5.4 . 10"6         1.9.10              5.4.10
        227         J      D        5.4    . lO^0      1.6.10
                                                                  - 13
              Ac    1      W
                                     I.6.IO4           8.1.10          I   1.6   . 10_lg    1.9 . 10~8
         89         I      Y        2.7.10             1.6.10              2.7.10
        228                D         i.i.io"5s         2.7.10 i
                                                                   -9
                                                                           1.1.10~£         2.4 . 10~4
         89
              Ac           W
                           Y
                                    2.7.10             1.6.10
                                                       I.9 . I0"8
                                                                     1     2.7 . 10 ¿
                                    5.4.10                                 5.4.10
           290Th         w           16     I0-*        5 4    10-·            16 Í0-»
                         Y           14     10-·        5 4    10-·            14   10-»
                                                                                            5 4  10-·
           290Th         w           2 7    IO -7        14    10-'°          2 7   IO""·
                         Y           2 7    10-'         14    10" 10         2 7   10"·
                                                                                            14   10-»
^          290Th         w            ι 1   10-·        5 4    10– "           11   IO""»
                         Y            16    10-·        8 1    10 -* !         16   10-"
                                                                                            5 4 IO-7
           2»oTh         w           8 1    10-'°       27     10– 13         8 1   10 -"
                         Y           2 4    10-'         11    10- 12         2 4   10-'°
                                                                                            5 4 10"·
            "oTh          w            5 4   IO"»         2 7   10– 11          5 4  10-'°
                          Y            1 6   10-«         5 4   10 -"           1 6  10-'
                                                                                             27   IO–7
            "¿Th          w            5 4   ια~>         2 7 ■ 10~*            5 4  10-·
                          Y            5 4   10~J         2 7   10-»            5 4  IO-·
                                                                                             2 7 10-·
   / + ) ( ++ ) See footnotes at the end of this table
 ---pagebreak---                                                 - 61 -
                                   Exposed workers                    Members of the Public
    Radionuclides   Form (+)   Limit of        Derived limit             Limit of      Limit of annual
                               annual               of    the              annual          intake by
                               intake by       concentration           intake by       ingestion (++)
                               inhalation      in air for an           inhalation
                                               exposure of
                                               2000 h / year
  t
                                    Ci             Ci m "3                  Ci                     Ci
          1             2            3                    4                   5                    6
          232–
           9oTh      W            1 l ■ io-·          5-4   io-»           11 · 10-«·
                      Y           2 7· 10-·           11· io-»             27    IO"··
                                                                                       8 1 ■ 10"·
         2390Th
            «-n.      w           19    IO"4          8 1    10-·           19 · IO""»
                      Y           1 6   10-·          54     IO""·          16   10-*
                                                                                       2-7 ■ IO"»
         goThnat     w            19    10-*          Il    IO"»           1-9 · 10-»
¥                    Y            54    10-*          19    10-"           5 4 · 10-»
                                                                                       1 -4 · 10-»
       227               w        1.1 . io-4         5.4 . IO-8         1.1 . io-5      2.7.10-4
              Pa
        91               Y        1.1 . io"4         5.4.1ο"8           1.1 . io"5
       228               u        1.4 . 10~5         5 . 4 . 10~9       1.4 . 10~6       1.4 . 10~4
              Pa
        91               Y        1.1 . 10~5         5.4.10-9           1.1 . io"6
       230               w        5.4 . 10~6         1.9.10
                                                                 -9
                                                                        5.4 . IO-7       5.4 . 10~5
              Pa
        91               Y        2 . 7 . 10~6       1.4.10 -9*         2 . 7 . IO"7
       231               w        1.6 . IO"9         5.4.10
                                                                 - 13
                                                                        1.6 . IO"10      1.9 . IO"8
              Pa
        91               Y        2 . 7 . IO"9       1.6.10 - 12¿       2 . 7 . IO"10
'      232               u        2 . 2 . 10~5       8.1 . 10~9         2.2 . IO"6       1.4 . IO"4
              Pa
        91               Y        5 . 4 . IO"5       2.4 . 10~8         5.4 . IO-6
       233               w        8.1 . IO"4         2 . 7 . 10~7       8.1 . 10~5       1.4 . IO"4
              Pa
        91               Y        5.4 . 10~4         2 . 4 . IO-7       5.4 . IO-5
                  1
                 1
      234         !    W        8.1 . 10~3       2 . 7 . IO-6           8.1 . 10~4     2 . 4 . IO-4
            Pa    1
       91         j    Y        5.4 . IO-3       2.7 . IO"6             5 . 4 . IO"4
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                   - 62 -
                                     Exposed workers                    Members of the Public
  Radionuclides        Form (+)   Limit of        Derived limit           Limit of         Limit of annual
                                  annual              of    the            annual                intake by
                                  intake by        concentration         intake by         ingestion (++)
                                  inhalation       in air for an         inhalation
                                                   exposure of
                                                   2000 h / year
                                       Ci             Ci m ""*              Ci                             Ci
       1                   2            3                   4                   5                          6
       292U(··· )         D          5 4   10-'           16    10~10        54    10-«
                          W          2 7   IO"7           14    IO-'®        2 7   10-·
                          Y          2 7    IO"'          11    IO-'0        2-7   10-·
                                                                                            (a) 2-7 10-'
                                                                                            ( h) 5 4· 10-*
       292U(··· )        D           8 1   IO"1          2 7    10-»         8 1   10-·
                          W           v4   IO-1          2 4    10-*         5 4   10-*
                          Y          5 4   10-J           19    10-»         5 4 ■ 10-·
*                                                                                             5 4    10-*
       2ÌÌU ( '· *)       D          2 2   10-'          8 1    10 -»        2 2 · IO"·
                         W           2-7   10-'           16    IO- 10       2 ^   10-·
                          Y          8 1   10-»          2 7    IO- 12       8 1   10-'®
                                                                                            (a ) 2 2 ■ 10-'
                                                                                            (b) 5 4 10-*
       2Uv (··· )        D            Il    IO-4          5 4   IO-'®         Il    IO ""»
                         W           8 1    I0-'         2 7    10-'®        8 1    IO"·
                          Y          2-7   IO"·           1 ^   io-"         2 7    10-·
                                                                                             (a) I l      10-*
                                                                                             ( b) 19 10-»
        292U(··· )       D           14   10-*           5 4    10-'®      , 1-4 10-'
                         W           8 1   IO -7         2 7    10-'®        8 1   10-·
                         Y           2 7   IO"·          16     10 -"        2 7   10-»
                                                                                            ( a) 11 · 10-*
                                                                                            ( h ) 19 - 10-4
        2Mu c· *)        D            14   IO-6          5 4    10-'°         14   10-'
                         W           8 1    IO"'          27     IO-'®       8 1 · 10"·
                         Y           54     IO"·          16 · 10 -"         5 4    IO-*
                                                                                             ( a) 14 IO""*
                                                                                             ( b) 19 10-·
         292U (·'· )      D           14 · IO-6           5 4    10-'°        14 · 10-7
                          W           8 1   10-'          2 7    IO- 1®       8 1   IO"·
                          Y           27     10-·          16 · 10 -"         2 7   IO-»
                                                                                              (a ) 14· 10-*
                                                                                              ( h ) 2 2 ■ 10-·
         292U C **)       D           2 7    10-'          Il     io-*        2 7 · IO-·
                          W            16    IO-3          8 1 · 10-'          16    IO"*
                          Y            16    IO"3          5 4    10 J         16    IO-*
                                                                                                 16   10-·
  (+) (++) (•••)     See footnotes at the end of this table
 ---pagebreak---                                                              - 63 -
                                                           workers              Members of the Public                   1
         Radionuclide ;5        Form (+)    Limit of
                                                                                                                         1
                                                             Derived limii-        Limit of            Limit of annual
                                            annual                of the              annual               intake by
                                            intake by        concentratiorι       intake by
                                            inhalation       in air for ar        inhalation
                                                                                                       ingestion (++)
                                                             exposure of
       1
                                                             2000 h /year
                                                   Ci            Ci m~3
                                                                        4                                         6
                Hive ")           D              14 · 10-*          5-4 · 10-'°      14 io-7
                                                                                                                       -
                                  w             8 1 · IO-7          17 IO-'®         κ ι   io-·
                                  Y             5 4 10-«            19 IO""          Î4 io-»
                                                                                                    (.1 ) 14 10-*
                                                                                                    (b) 2 2 ■ 10-»
               "'i» (*")         D              IV io-·            8 1 · 10-»        19 10-1
                                 W              I 6· 10-·          XI     io-»       16 IO"1
                                 Y              Ι·6 10-'           54     10-»       16 10-J
                                                                                                     5 4 10"J
               2J2U (···)        D             2-7 ■ ΙΟ-i          16     ΙΟ"*     2 7 10-·
                                 W             2 7 ΙΟ-i                                         «
                                                                   I 1 - io-*      2 7 10-·
                                 Y            2 4 IO- 1            l i · io-*      2 4 10-·
                                                                                                     14 10-·
              92(J-nat (**»}    D              1-4 10-*           s 4 10-»°         14 10~7
                                W             « ι    io-7         2 7 IO-10        8- 1 - 10-·
                                Y             2 7 ■ 10-·          I 6    10-"      2 7· 10-·
                                                                                                  (.ι ) 14 10-*
                                                                                                  (h) 19 - 10-»
          232
                 Np               W        2 . 4 . IO-3        1.1 . io"6        2.4 . lo"4        2.7.10~3
            93
          233
V               Np                w        2.7.10 0           1.4 . io"3         2.7.10-1          8.1 . 10~2
           93
          234
                Np                w       2 . 7 . IO-3        1.1 . io-6        2.7 . 10~4         2.2.10™4
           93
          235
                Np               w        1.4 . 10~3          5.4.1o"7          1.4.10-4           1.1 . 10~3
           93
          236
                Np               w        2.7 . 10~8          ì.i . io-11       2.7.10-9          2.7.10" 8
           93
( 1 . 15 . 105y)
          236
                Np               w        2.7 . 10~5         1.6 . 10~8         2.7 . 10"6        5.4 . 10~5
           93
      ( 22.5 h)
                           See footnotes at the end of this table
 ---pagebreak---                                                  ■ - 6^ -
                            1        Exposed   workers
                                                                   j Members of     he Public
   Radionuclides   Form (+)   Limit of           Derived limit         Limit of               Limit of annual
                              annual                  of the              annual
                              intake by                                                          intake by
                                                 concentration        intake by
                 1            inhalation                                                      ingestion (++)
                                                  in air for an       inhalation
                                                 exposure of
                                                 2000 h / year
                                     Ci                       -3
                                                     Ci m                  Ci
          1           2               3                     4               5
      237
                                            -9
        93
              Np      w        5.4.10               2.4 . 10~ 12       5.4 . 10~l °           8.1.10-9
      238
             Np       w        8.1.10-5             2.7.10 8           8.1 . IO-6             8.1 . 10~5
        93
      239
             Np       w        2.4 . 10~3           1.1 . io-6         2.4 . IO-4             1.6.10-4
V       93
      240
             Np       W        8.1 . 10~2           2 . 7 . 10~5       8.1.10 3               2.2 . 10~3
       93
        2IÍPu       W            2 2   IO-4             8 1  10-·       2 2   IO"»
                    Y             19   10~»             8 1  IO"·        19   10-»
                                                                                           8-1 ■ 10–·
        "ÍPu        w            2 7   IO»              14   1(TJ       2 7   10–"
                    Y            2 4   IO®              I 1  IO"1      2 4   1»-·
                                                                                           8 1   10-»
       23Λ „
         94PU       w            19    Ι0~·            8 1  IO- 12      1 9  10-«
                    Y           2 7    IO"·            1 6   IO"11     2 7   10-*
                                                                                         (a ) 2 2 10-«
                                                                                         ( h ) 1-6 10-»
             ––
       237 „
         94PU      w           27     lO-i             I 4  10–4       2 7   10–»
                   Y           2 7    10~°             14   10–6       2 7   IO"4
                                                                                           14    IO"1
       238 „
        94PU       w           5 4    IO-*            2 4   IO-' 2     5 4   10-'°
                   Y            1 6   10-»            8 1   IO-« 3     1 6   IO"·
                                                                                        f.i ) 8 1    10-»
                                                                                         ( h) 8 1 IO"*
      239 „
        94PU       w           5 4    IO -*           2 2   IO"12      5 4   IO- 10
                   Y           14     IO"·            5 4   IO-"       14    10^
                                                                                         (.1 ) Í-4 ■ 10-7
                                                                                        ( h; 5 4 10-·
      240 p
        y«Pu       w           5-4    10-*            2 2   IO-' 2     5 4   10-·°
                   Y           14     10-·            5 4   IO-' 2     14    10-·
                                                                                        (.1 ) 5 4 IO""'
                                                                                        ( h ) 5 4 ■ 10-·
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 65 -
                                  Exposed workers                Members of the Public
   Radionuclides   Form (+)   Limit of        Derived limit        Limit of       Limit of annual
                              annual             of the             annual               intake by
                              intake by       concentration       intake by        ingestion (++)
                              inhalation      in air for an       inhalation
                                              exposure of
                                              2000 h / year
                                    Ci           Ci m~3              Ci                           Ci
        1              2            3                 4                 5                         6
        241 d
         9«Pu        W          27      I0-'       Il    IO-' »     2 -7 - 10-·
                     Y          54      10-'       2 7 · IO" 10      54     10-·
                                                                                  (a ) 2-7 · 10-·
                                                                                  ( h) 2 7 · IO""4
        2*2 -,
         9<Pu       w           54     IO"'        24    IO"12      54     10-·0
                    Y            16     10-·       5 4   IO "11      1-6 ■ 10-·
                                                                                  (a ) 8 1 · 10^»
                                                                                  (h) 81 · 10-·
^      2»3 _
         Λ4Ρ"       w           27     IO"2        14    In *       2-7    I0 _ä
                                2 7 IO"2           16    111 - 4    2 7 IO"3
                                                                                     1-6    IO"3
        244 _
          94PU       w           5 4    10-*        2 4   10-"       54     10-,β
                     Y           16 IO"·            54    10-"        1 6   10-»
                                                                                   ( a) 8-1 · IO-7
                                                                                   (b) 8-1 · 10-·
        245 «
         94PU        w           5-4 · IO-3         1 9· 10-·        54     IO""«
                     Y           54     10-J        1 6 10-·         5 4 · IO"4
                                                                                     2-2 - 10-·
        237 .
         95Λΐη       w           27     10-»        11 · IO"4        2 7 ΙΟ^2
                                                                                     8-1 - 10-»
        238 .
         95Am        w           2 -7 · 10-1        11 · 10-·        2-7 · 10-·
                                                                                     2-7 · 10^»
        239 .
         95ΛΠΙ       w           1 -4   10~»        5 4   IO"·        14 · 10-'
                                                                                      5-4 ■ 10-·
        240 A        w           2-7 · 10-»         11 · io-·        2 -7 · 10-·
          95A1D
                                                                                      2-2 ■ 10-·
        '¿¿Am        w           5 4 · 10-*         2 2 10-"         5-4 ■ 10-«·
                                                                                      1-4 - 10-»
        Tí"*»        w           5-4 ■ IO"*         2 2 ■ IO-12      5-4 - 10~,e
                                                                                      1 -4 · IO"*
        242 .
          95ΛΠ1      w           8-1 · IO"·         2 7 · 10"·       8 1     10-·
                                                                                      5 -4 · Vf*
 (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 66 -
                                  Exposed workers                Members of the Public
   Radionuclides  Forrn ( + ) Limit of       Derived limit         Limit of       Limit of annual
                              annual             of the              annual           intake by
                              intake by      concentration        intake by       ingestion (++)
                              inhalation     in air for an        inhalation
                                             exposure of
                                             2000 h / year
                                                         -3
                                   Ci            Cl m                 Ci                       Ci
         1            2             3                  4                 5                      6
        243 .
          95AITI    V            S4   10-*         22     10-"       54    10-10
                                                                                   14    IO"7
        2ÍS-A»      w           2 7   1»-°          16    10-*       2 7   ΙΟ-
                                                                                  5 4 ■ 10-'
        244  A
          g 5Am     w            16   10~«         8 1   10-«        Ι 6   IO"5
                                                                                  2 7 · 10-·
        245 .
         95ΛΠ)      w           8 1   10-J         2 7   1 0–*       8 1   IO"3
                                                                                  2 7    IO"1
       246m »       w            16   10-'
         95 ΛΠ1                                    8 1   IO"5        16    10 -»
                                                                                  5 4   10-J
          246 .
            95Am     w            11   io-·         5 4    10-»       11    io-1
                                                                                   2 7 IO-1
                                               \
         HiCm        w            11   10- J        5 4 IO-7           11   10-·
                                                                                    1-6 ■ 10"·
         29®Cm       w            5 4  IO"'         2 2 10-«          5 4 IO""·
                                                                                    11    10"·
          29%        w            24   10^»          11    10-·     , 2 4 IO"*
                                                                                    1-4 10-·
         296Cm       w            2 7  ΙΟ -7         11    io-10       2 7 IO"·
                                                                                    5 4 10-*
         2?6Cm       w            8 1  ΙΟ"'          2 7 · 10-"        8 1  10-'·
                                                                                    19 IO"7
          296Cm      w            11   10-*          54    10-"        Il   10-»
                                                                                    2 4 ■ IO"7
         296Cm       w            54   IO"*          2 2   10 -»       5 4 10-»°
                                                                                     M 10-*
         296Cm       w            54   IO"*          2 2   10-"        5 4 10-»°
                                                                                     1-4 · 10-»
         296Cm       w            5-4  10-*          24     10-"       5 4 IO-1·
                                                                                     14 · IO-7
(+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 67 -
                                 Exposed workers                 Members of the Public
  Radionuclides
                j Form(+)   Limit of
                            annual
                                             Derived limit
                                                 of the
                                                                   Limit of
                                                                     annual
                                                                                    Limit of annual
                                                                                        intake by
                            intake by        concentration        intake by         ingestion (++)
                            inhalation       in air for an        inhalation
                                             exposure of
                                             2000 h / year
                i
                                  Ci            Ci m~3                Ci                          Ci
        1             2            3                   4                 5                        6
         2ilCm       w           14    IO-*         5 4    ιο-°        14 10-"
                                                                                      2 7 · 10-·
         296Cm       w           14    IO "1         5 4   10-*        14 · IO"1
                                                                                      5 4 · 10-'
    245
          Bk        w         1.4 . IO-3       5.4 . io-7           1.4 . IO-4      2 . 2 . IO"4
r    97
    246
          Bk        w         2.7 . 10~3       1.4 . ΙΟ"6           2.7 . 10~4      2.7 . ίο"4
     97
    247
                                         -9
          Bk        w         5.4.10           2 . 2 . IO-12        5 . 4 . IO-10    1.1 . io-7
     97
    249
          Bk        w         2.2 . 10~6       8.1 . IO-10          2 . 2 . 10~7     5.4.10-5
     97
    250
          Bk        w         5.4.10
                                         -4
                                                1.9 . 10~7          5.4 . 10~5       1.1 . io"3
     97
        29«Cf       w            5 4 11)-4          2 4 10-'           5-4 · 10-»
                    Y            5-4   10-·          2 4 ■ 10J         5 -4 · 10-·
                                                                                      2 4 · 10-»
        29«Cf        w           Il    io-5          5 4 10-»           11     io-»
                     Y           8 1   IO-*          2 7 · 10-»         81 · 10-'
                                                                                       2 7 · IO"«
        2äicf       w           8 i   i(r·          2 "    10 -"      8 1    IO-»
                    Y           ι ι   io -7         5 4    10-"        11     10"«
                                                                                     2-2 ■ 10-*
        "«Cf        w           54    10^»          22     IO-12       5 4    IO-10
                    Y            14 10-*            5-4 10-"           14     10-»
                                                                                      I l · io -*
        "gCf        w            14 10-·            54     10-"        14     IO"»
                    Y           2-7 - 10-·           Il    io-"        27· IO-*
                                                                                      2-7 · 10-'
  (+) (++) See footnotes at the end of this table
 ---pagebreak---                                              - 68 -
 Γ                                Exposed workers                Members of the Public
   Radionuclides   Forra (+)  Limit of        Derived limit        Limit of       Limit of annual
                              annual              of the             annual          intake by
                              intake by       concentration       intake by       ingestion (++)
                              inhalation      in air for an       inhalation
                                              exposure of
                                              2000 h / year
                                   Ci            Ci m~3               Ci                     Ci
         1              2           3                  4                  5                  6
         "«Cf        W           5 4   IO-*         2 2  IO-' 2       5 4   10-'°
                     Y           14    IO-·         S 4   IO–' 2       1 4  10-·
                                                                                   Il   IO-7
         "«Cf        w           2 7 - IO-·         Il   io-"         2 7   IO-*
                     Y           2 7   IO-·         16   10-"         2 7 · 10~*
                                                                                   5 4  IO-7
         2S3rt
          9 »Ct      w           19    IO-*         S Ι  io-' 0       19    10-'
'W                   Y           16    IO-»         8 1  10 –10       16    10-'
                                                                                   5 4  tO-»   -
         "eCf        w          2 2    10""*        Il   io -"        2 2   10-»
                     Y           1 6   10-·         Η I  ! 0- ,J      16    10-·
                                                                                   2 7 IO"7
     250
           Es        w         5.4 . 10~4       2.7 . 10~7          5.4 . 10~5     5.4 . io-3
      99
     251
           Es        w         1.1 . io-3       5.4 . IO-7          1.1 . io"4     8.1 . ΙΟ-4
      99
     253
           Es         u        1.6 . io"6       5.4.10" 10          1.6.10-7       2 . 2 . 10~5
      99
w
     254m
           Es         w        1.1 . io"5       5.4 . 10~9          1.1 . io"6     2.7.10-5
      99
     254
           Es         w        1.1 . io-7       5.4 . IO- 11        1.1 . io"8      2.2 . 10~6
      99
     252
           Fm         w        1.4 . 10~5        5.4.10
                                                            -9
                                                                    1.4 . 10~6      5:4 . ίο"5
     100
     253
                                                                                              -4
           Fm         w        1.1 . io-5        5.4.10
                                                            -9      1.1 . io"6      1.4.10
     100
    (+) (++) See footnotes at the end of this table
 ---pagebreak---                                                                         - 69 -
                                                  Exposed workers                      Members ot* the Public
K.id i onuc i ides        Korui ( + )         Linuc of              Derived iimit        Limit of        Limit of annual
                                              annua L                    oL  the           annual           intake by
                                              intake by             concentration       intake by        ingestion (++)
                                              inhalation            in air for an       inhalation
                                                                    exposure of
                                                                    2000 h / year
                                                    Cl                   Ci m               Ci                    Ci
                                                    3                                         5                   6
      254
                                                          -4                     -8                             -4
            Fm                 w                1.1.10                    5.4.10          1.1.10         2.7.10
      100
      255
                                                          -5                     -9              -6              -5
            Fm                                 2.2.10                     8.1.10          2.2.10         5.4.10
      100
      257
                                                          -7                      - 10           -8              -6
            Fm                 w                2.4.10                    1.1.10          2.4.10          5.4.10
      100
      257
                                                          -4                      -8             -5              -4
            Md                 W                1.1.10                    2.7.10          1.1.10          8.1.10
      101
      258
                                                          -7                      - 10           -8              -6
            Md                 W                2.7.10                    1.4.10          2.7.10          8.1.10
      101
     (+) For the use of D (= day), W (= week), Y (= year) s« Tab^ c"                   Table d
   (++)    For explanation of '(a)' - iSpoJTrf urlum, mhalanon and ingestion should not exceed 2 5 mg
    (•••) In view of the chemical toxicity of water soluble compounds ot uranium,
          and 150 mg respectively .n any day, regardless of the isotop.c composmon.
 ---pagebreak---                                                               - 7C -
                                            Exposed worker ^                               Members of public
                                                  _
                         I lm1 l        ui      Limit, oí         Oer i veil 1 im it of      Limit ot annual in­
                         ai η ui J L            annua i           lhe concentration          take by inhalation
    RADON                c* λ ι ni ,s tir c *   intake by         in air for ail expo-
                                                inhalation * sure of 2000 h / year *
                          Ci h m 3                   Ci                    ci m" 3                         Ci
   222
        Κ ti              8.1 . 1(Γ 3           9.7.1o' 3                ^. i.io~6                9.7.10
                                                                                                            -4
    8b
 220      216
      Ku +      Ι'υ       1.4 . lü-2             l.ò . io-2              6.8 . lü " 6             1.6 . 10~3
   86        84
                                            Exposed workers                                   Members of public
                          Limit of                Limit of          Derived limit of            Limit of annual in­
      RADON              annua 1                  annual            the concentration           take by inhalation
      daughters          exposure *                intake by        in air for an expo-
                                                   inhalat ion * sure of 20O0 h / year
                                                                                                                   V-
                                    Equilibrium Equivalent - Radon Activity
   222
         Rn ( Rn )-             8.1.10 5             9.7.10 3                 4 . 1 . 10~8         9.7.10-6
     86
   daughters l )             Ci h m 3                   Ci              Ci m" 3                        Ci
   220
         Rn ( Tn )-             1.8 . IO-5            2.2 . 10~ 5             6.9.10
                                                                                        -9         2 . 2 . IO-6
     86
   (laughters 2)             Ci h m 3                   Ci                Ci η 3                       Ci
                                                    Potential a energy
   222
         Rn ( Rn)~          0.017 Jh m 3             0.02 J         8 . 3 . ΙΟ-6 J m" 3                  0.002 J
     86
 daugiiters 1 )              4.8 WLM 3 )                                 0.40 WL 4 )
   220
         Rn ( Tn)~           0.050 Jh m 3             0.06 J         2 . 5 . 10~5 J m" 3                  0.006 J
     86
   daughters 2 )             14 WLM 3 )                              1 .2 WL 4 )
1)      bPo ( RaA) to ^ Po ( RaC 1 )
2 ) 12 Pb ( ThB ) to 212 Po ( ThC 1 )
3 ) 1WLM (working level month ) » 2.2#10^ MeVhl ^ = 3.5.10 Jh m
4 ) 1WL (working level ) = 1.3.10"* MeVl * * 2.08.10 ^ J m
                * These are mean values over several years . National authorities shall
                    adept appropriate procedures to deal with particular situations .
 ---pagebreak---                TABLE c
      Element Form                     Compounds and elanents
      1 - H    -
                                        –
      4 - Be   Y       Oxides , halides , nitrates
               w       All other compounds
       6 - C   -
                                        -
       9 - F   Y       Fór information œncerning classification of
               w      fluorides of a particular element the metabo-
               D      lic data of that element should be consulted
     11 - Na   D       All
     12 - Mg   W       Oxides , hydroxides , carbides ,
                       halides , nitrates
               D       All other ccrnpounds
     13 - Al   W       Oxides , hydroxides , carbides ,
                       halides , nitrates ,
               D       All other ccrnpounds
     14 - Si   Y       Aliminosilicate glass aerosol
               W       Oxides , hydroxides , carbides ,
                       nitrates
               D       All other compounds
     15 - Ρ    W       Phosphates
               D       All other compounds
     16 - S    W       Element S
               D       For information concerning classification of
                        sulphates and sulphides of a particular
                        element the metabolic data for that element
                        should be consulted
mf
     17 - Cl   W       For information concerning classification of
               D       a chloride of a particular element the meta-
                       bolic data for that element should be consul-
                        ted .
     18 - Ar   -
     19 - Κ    D       All
     20 - Ca   W       All
     21 - Sc   Y       All
     22 - Ti   Y        SrTi03
               W        Oxides , hydroxides , carbides ,
                        halides , nitrates
               D        All other ccrnpounds
      23 - V   W        Oxides , hydroxides , carbides , halides
               D        All other canpcunds
   .
 ---pagebreak---                  - 2 -
           Form
Element                Compounds and elements
 24 -   Cr    Y        Oxides , hydroxides
              W        Hal ides , nitrates
              D        All other ccmpounds
 25 -   Mn    W        Oxides , hydroxides , hal ides , nitrates
              D        All other ccmpounds
 26 -   Fe    W        Oxides , hydroxides , halides
              D        All other canpounds
 27 -   Co    Y        Oxides , hydroxides , halides , nitrates
              W        All other ccmpounds
 28 - Ni      W        Oxides , hydroxides , carbides
              D        All other ccmpounds
 29 - Cu      Y         Oxides , hydroxides
              W         Sulphides , halides , nitrates
               D        All other inorganic ccmpounds
  30 - Zn      Y        All
  31 - Ga     W         Oxides , hydroxides , carbides ,
                        halides , nitrates
               D        All other ccmpounds
  32 - Ge      W        Oxides , sulphides , halides
               D        All other ccmpounds
  33 - As      W        All
  34 - Se      W        Oxides , hydroxides , carbides ,
                        elemental Se
               D        All other ccmpounds
  35 - Br      W        For infornation concerning the classi­
               D        fication of a brcmide of a particular
                        element the metabolic data for that
                        element should be consulted
  36 - Kr      -                    -
  37 - Rb      D        All
   38 - Sr     Y        SrTi03
               D        Soluble ccmpounds
   39 - Y      Y        Oxides , hydroxides
               W        All other ccmpounds
  40 - Zr      Y        Carbide
               w        Oxides , hydroxides , halides , nitrates
               D        All other ccmponds
  41 - Nb      Y        Oxides , hydroxides
               W        All otiier compounds
 ---pagebreak---                   - 3 -
     Element Form            Ccrnpounds and elements
42 - Mo        Y       Oxides , hydroxides , MoS2
               D       All other ccrnpounds
43 - Te        W        Oxides , hydroxides , halides , nitrates
               D        All other canpounds
44 - Ru        Y        Oxides , hydroxides
               W        Halides
               D        All other canpounds
45 - Rh        Y        Oxides , hydroxides
               W        Halides
               D        All other ccrnpounds
46 - Pd        Y        Oxides , hydroxides
               W        Nitrates
               D        All other canpounds
47 - Ag        Y        Oxides , hydroxides
               W        Nitrates , sulphides
               D        All other canpounds , metallic silver
48 - Cd        Y        Oxides , hydroxides
               W        Sulphides , halides , nitrates
               D        All other ccrnpounds
 49 - In       W        Oxides , hydroxides , halides ,
                        nitrates
                D       All other ocrnpounds
 50 - Sn       W         Sulphides , oxides , hydroxides,
                         halides , nitrates , stannic phosphate
                D        All other compounds
 51 - Sb        W        Oxides , hydroxides , halides,
                         sulphides , sulphates , nitrates
                D        All other ocrnpounds
 52 - Te        W        Oxides , hydroxides , nitrates
                D        All other canpounds
 53-1                    A11
  54 - Xe
  55 - Cs                Ail
  56 - Ba                Ail
  57 - La       W        Oxides , hydroxides
                D        All other canpounds
 ---pagebreak---            - 4 -
Element   Form         Carpounds and elements
 58 - Ce   Y     Oxides , hydroxides , fluorides
           W     All other carpounds
 59 - Pr   Y     Oxides , hydroxides , carbides,
                 fluorides
           W     All other carpounds
 60 - Nd   Y     Oxides , hydroxides , carbides,
                 fluorides
           W     All other carpounds
 61 - Pm         oxides , hydroxides , carbides ,
                 fluorides
           W     All other carpounds
 62 - Sm   W     An
 63 - Eu   W     Ail
 64 - Gd   W     Oxides , hydroxides, fluorides
           D     All other cartoounds
 65 - Tb   W     Ail
 66 - Dy   W     Ail
 67 - Ha   W     Ail
 68 - Er   W     Ail
  69 - Tm  W     Ail
 70 - Yb    Y    Oxides , hydroxides , fluorides
           W     All other carpounds
  71 - Lu   Y     Oxides , hydroxides , fluorides
            W     All other caipounds
  72 - Hf   W     Oxides , hydroxides , halides,
                  carbides , ni trates
            D     All other ccrpounds
  73 - Ta         Rloriental Ta , oxides , hydroxides ,
                  halides , carbides , nitrates
                  Nitrides
            W     All other carpounds
  74 - W    D     Ail
  75 - Re   W     Oxides , hydroxides , halide^
                  nitrates
            D     All other carpounds
 ---pagebreak---                - 5 -
  Element Form          Compounds and elements
76 - Os     Y        Oxides , hydroxides
            W        Halides , nitrates
            D        All other cattpounds
77 - Ir     Y        Oxides , hydroxides ,
            W        Halides , nitrates and metallic iridium
            D        All other canpounds
78 - Pt     D        All
79 - Au     Y        Oxides , hydroxides
            W        Halides , nitrates
            D        All other canpounds
80 - Hg     W        Oxides , hydroxides , halides ,
                     nitrates , sulphides
            D        Sulphates , organic canpounds
81 - Tl     D        All
82 - Pb     D        All
83 - Bi     D        Nitrate
            W        All other canpounds
 84 - Po    W        Oxides , hydroxides , nitrates
            D        All other compounds
 85 - At    W        For information concerning the classifi­
            D        cation of halides of a particular element
                      the metabolic data for that element
                      should be consulted
 87 - Fr    D         All
 88 - Ra    W         All
 89 - Ac     Y        Oxides , hydroxides
            W         Halides , nitrates
             D        All other canpounds
 90 - Th     Y        Oxides , hydroxides
             W        All other canpounds
 91 - Pa     Y        Oxides , hydroxides,
             w        All other canpounds
 92 - ü      D        UF6 , U02F2 and Ö02 (N03)2
             W        Less soluble such as U03 , UF4 and UC14
             Y        Highly insoluble oxides , i.e . U02 and
                      U308
  93 - Np    W        All
 ---pagebreak---                   - 6 -
    Elcjnent Form            Cunpounds and elonents
 94 - Pu       Y        Pu02
               W        All other compounds
 95 - Am       W        All
 96 - Cm       W        All
 97 - Bk       w        All
 98 - Cf       Y        Oxides , hydroxides
               w        All other compounds         »
 99 - Es       w        All
100 - Rn       w        All
101 - Md       w        All
 ---pagebreak---           TABLE      d
  Element                 Caipounds and elements
  16 - S  a)  all inorganic compounds
          b)  elemented S
  27 - Co a)  oxides, hydroxides and all other inorganic compounds
              ingested in tracer quantities
          b)  organically ccrplexed compounds and all inorganic
              compounds except oxides and hydroxides in the
              presence of carrier material
  34 - Se a)  elemental Se , selenides
          b)  all other compounds
  38 - Sr a)  soluble salts
          b)  SrTi03
  42 - Mo a)  all compounds except MoS2
          b> !-fc>S2
  51 - Sb a)  tartar emetic
          b)  all other compounds
  74 - W  a)  tungstic acide
          b)  all other compounds
  80 - Hg a)  methyl mercury
          b)  other organic compounds
          c)  all inorganic compounds
  92 - U  a)  water soluble inorganic compounds
               (hexavalent uranium)
1
          b)   relatively insoluble compounds such as UF4 , U02
               and U308
               (tetravalent uranium)
  94 - Pu  a) all compounds, except oxides and hydroxides          j
           b)  oxides and hydroxides