Regulation No 38 Of the Economic Commission for Europe of the United Nations (UN/ECE) uniform provisions concerning the approval of rear fog lamps for power-driven vehicles and their trailers
Date: 2001-06-25
Institutions: United Nations Economic Commission for Europe
Subjects: Ecosoc, approval, commercial vehicle, motor vehicle, signalling device, vehicle parts

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Regulation No 38 of the Economic Commission for Europe of the United Nations (UN/ECE)
uniform provisions concerning the approval of rear fog lamps for power-driven vehicles and
their trailers (1)

1.

DEFINITIONS

For the purposes of this Regulation,

1.1.

1.2.

‘rear fog light’ means a light used to make the vehicle more easily visible from the rear by
giving a red signal of greater intensity than the rear position (side) lights;

The definitions given in Regulation No 48 and its series of amendments in force at the time
of application for type approval shall apply to this Regulation.

1.3.

rear fog lights of different ‘types’ are rear fog lights which differ in such essential respects as

1.3.1.

the trade name or mark;

1.3.2.

the characteristics of the optical system;

1.3.3.

the category of lamp.

2.

2.1.

APPLICATION FOR APPROVAL

the application for approval shall be submitted by the holder of the trade name or mark or
by his duly accredited representative.

2.2.

For each type of rear fog light, the application shall be accompanied by:

2.2.1.

2.2.2.

2.2.3.

drawings (three copies) in sufficient detail to permit identification of the type of the rear fog
light and showing geometrically the position in which the rear fog light is to be fitted to the
vehicle; the axis of observation to be taken as the axis of reference in the tests (horizontal
angle H = 0°; vertical angle V = 0°); and the point to be taken as the centre of reference in
the said tests;

a brief technical description stating, in particular, with the exception of lamps with non-
replaceable light sources, the category or categories of filament lamps prescribed; this
filament lamp category shall be one of those contained in Regulation No 37;

two samples; if the rear fog light cannot be mounted indiscriminately on either side of the
vehicle, the two samples submitted may be identical and may be suitable for mounting only
on the right or only on the left side of the vehicle.

3.

MARKINGS

The samples of a type of rear fog light submitted for approval shall:

3.1.

bear the trade name or mark of the applicant; this marking must be clearly legible and be
indelible;

(1) Regulation of the United Nations Economic Commission for Europe published pursuant to the provisions of

Article 4(5) of Council Decision 97/836/EC (OJ L 346, 17.12.1997, p. 78).

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3.2.

3.3.

3.4.

4.

4.1.

4.2.

bear a clearly legible and indelible marking showing in the category of the filament lamp or
lamps prescribed; this is not valid for rear fog lamps with non-replaceable light sources;

provide adequate space for the approval mark and for the additional symbols prescribed in
paragraph 4.4 below; the said space shall be shown in the drawings referred to in
paragraph 2.2.1 above;

In the case of rear fog lamps with non-replaceable light sources bear the marking of rated
voltage and rated wattage.

APPROVAL

If the two samples of a type of rear fog light meet the requirements of this Regulation,
approval shall be granted.

An approval number shall be assigned to each type approved; the number so assigned may
not subsequently be assigned by the same Contracting Party to another type of rear fog light
covered by this Regulation.

The first two digits of the approval number shall be the highest number of the series of
amendments incorporated in the Regulation at the time of issue of the approval. Notice of
approval or of refusal of approval of a type of rear fog light shall be communicated to the
Parties to the Agreement which apply this Regulation by means of a form conforming to
the model in annex 1 to this Regulation and of an attached drawing, supplied by the
applicant for approval, in a format not exceeding A4 (210 × 297 mm) and, if possible, on a
scale of 1:1.

4.3.

Every rear fog light conforming to a type approved under this Regulation shall bear in the
space referred to in paragraph 3.3 above, in addition to the mark and the particulars
prescribed in paragraphs 3.1 and 3.2 above:

4.3.1.

an international approval mark consisting of:

4.3.1.1.

a circle surrounding the letter ‘E’ followed by the distinguishing number of the country
which has granted the approval (1);

4.3.1.2.

an approval number;

4.3.2.

the additional symbol ‘F’.

4.3.3.

4.4.

The two first digits of the approval number which indicate the most recent series of
amendments to this Regulation may be marked close to the additional ‘F’ symbol.

The mark and the symbol referred to in paragraphs 4.3.1 and 4.3.2 shall be indelible and
shall be clearly legible even when the rear fog light is fitted to the vehicle.

(1) 1 for Germany, 2 for France, 3 for Italy, 4 for the Netherlands, 5 for Sweden, 6 for Belgium, 7 for Hungary, 8 for
Czech Republic, 9 for Spain, 10 for Yugoslavia, 11 for the United Kingdom, 12 for Austria, 13 for Luxembourg,
14 for Switzerland, 15 (vacant), 16 for Norway, 17 for Finland, 18 for Denmark and 19 for Romania, 20 for
Poland, 21 for Portugal, 22 for the Russian Federation, 23 for Greece, 24 (vacant), 25 for Croatia, 26 for Slovenia,
27 for Slovakia, 28 for Belarus, 29 for Estonia, 30 (vacant), 31 for Bosnia and Herzegovina, 32-36 (vacant) and
37 for Turkey. Subsequent numbers shall be assigned for other countries in the chronological order in which
they ratify the Agreement concerning the Adoption of Uniform Conditions of Approval and Reciprocal
Recognition of Approval for Motor Vehicle Equipment and Parts, or in which they accede to that Agreement, and
the numbers thus assigned shall be communicated by the Secretary-General of the United Nations to the
Contracting Parties to the Agreement.

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4.5.

4.5.1.

When two or more lamps are part of the same unit of grouped, combined or reciprocally
incorporated lamps, approval is granted only if each of these lamps satisfies the requirements
of this Regulation or of another Regulation. Lamps not satisfying any one of those
Regulations shall not be part of such a unit of grouped, combined, or reciprocally
incorporated lamps.

Where grouped, combined or reciprocally incorporated lamps comply with the requirements
of several Regulations, a single international approval mark may be applied, consisting of a
circle surrounding the letter ‘E’ followed by the distinguishing number of the country which
has granted the approval, and approval number and, if necessary, the required arrow. This
approval mark may be placed anywhere on the grouped, combined or reciprocally
incorporated lamps provided that:

4.5.1.1.

It is visible after their installation;

4.5.1.2.

No part of the grouped, combined or reciprocally incorporated lamps that transmits light
can be removed without at the same time removing the approval mark.

4.5.2.

The identification symbol for each lamp appropriate to each Regulation under which
approval has been granted,
together with the corresponding series of amendments
incorporating the most recent major technical amendments to the Regulation at the time of
issue of the approval, shall be marked.

4.5.2.1.

Either on the appropriate light-emitting surface;

4.5.2.2.

Or in a group, in such a way that each lamp of the grouped, combined or reciprocally
incorporated lamps may be clearly identified (see three possible examples in annex 2).

4.5.3.

4.5.4.

4.6.

The size of the components of a single approval mark shall not be less than the minimum
size required for the smallest of the individual marks by a Regulation under which approval
has been granted.

An approval number shall be assigned to each type approved. The same Contracting Party
may not assign the same number to another type of grouped, combined or reciprocally
incorporated lamps covered by this Regulation.

Annex 2 gives examples of arrangements of approval marks for a single lamp (figure 1) and
for grouped, combined or reciprocally incorporated lamps (figure 2) with all the additional
symbols referred to above.

5.

GENERAL SPECIFICATIONS

5.1.

Each sample shall conform to the specifications set forth in the paragraphs below.

5.2.

Rear fog lamps shall be so designed and constructed that in normal use, despite the vibration
to which they may then be subjected, they continue to function satisfactorily and retain the
characteristics prescribed by this Regulation.

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6.

6.1.

6.2.

6.3.

6.4.

6.5.

6.6.

INTENSITY OF LIGHT EMITTED

The intensity of the light emitted by each of the two samples shall be not less than the
minima and not greater than the maxima specified below and shall be measured in relation
to the axis of reference in the directions shown below (expressed in degrees of angle with
the axis of reference).

The intensity along the H and V axes, between 10° to the left and 10° to the right and
between 5° up and 5° down, shall not be less than 150 cd.

The intensity of the light emitted in all directions in which the light(s) can be observed shall
not exceed 300 cd per light.

In the case of a single lamp containing more than one light source, the lamp shall comply
with the minimum intensity required when any one light source has failed and when all
light sources are illuminated the maximum intensities shall not be exceeded.

The apparent surface in the direction of the reference axis shall not exceed 140 cm2.

Annex 3 gives particulars of the measurement method to be used in case of doubt.

7.

TEST PROCEDURE

All measurements shall be carried out with uncoloured standard lamps of the types
prescribed for the device, adjusted to produce the normal luminous flux prescribed for those
types of lamps.

7.1.

All measurements on lamps equipped with non-replaceable light sources (filament lamps
and other) shall be made at 6,75 V, 13,5 V or 28,0 V respectively.

In the case of light sources supplied by a special power supply, the above test voltages shall
be applied to the input terminals of that power supply.

The test laboratory may require from the manufacturer the special power supply needed to
supply the light sources.

8.

8.1.

8.2.

8.3.

HEAT RESISTANCE TEST

The light must be subjected to a 1-hour test of continuous operation following a warm-up
period of 20 minutes.

The ambient temperature shall be 23 °C ±5 °C. The lamp used shall be a lamp of the category
prescribed for the light, and shall be supplied with a current at a voltage such that it gives
the specified average power at the corresponding test voltage.

Where only the maximum power is specified, the test shall be carried out by regulating the
voltage to obtain a power equal to 90 per cent of the specified power. The specified average
or maximum power referred to above shall in all cases be chosen from the voltage range of
6, 12 or 24 V at which it reaches the highest value.

After the lamp has been stabilised at the ambient temperature, no distortion, deformation,
cracking or colour modification shall be perceptible.

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9.

COLOUR OF LIGHT EMITTED

The colour of the light emitted as definied in annex 3 paragraph 3, which shall be measured
by using a source of light at a colour temperature of 2 856 °K (1), must lie within the limits
of the following trichromatic co-ordinates:

limit towards yellow: y < 0,335

limit towards purple: z < 0,008

However, for lamps equipped with non-replaceable light sources (filament lamps and other),
the calorimetric characteristics should be verified with the light sources present in the lamp,
in accordance with paragraph 7.1 of this Regulation.

10.

CONFORMITY OF PRODUCTION

The Conformity of Production procedures shall comply with those set out in the Agreement
Appendix 2 (E/ECE/324-E/ECE/TRANS/505/Rev.2) with the following requirements:

10.1.

10.2.

10.3.

10.4.

11.

11.1.

11.2.

Lamps approved under this Regulation shall be so manufactured as to conform to the type
approved by meeting the requirements set forth in paragraphs 6 and 9 above.

The minimum requirements for conformity of production control procedures set forth in
annex 4 to this Regulation shall be complied with.

The minimum requirements for sampling by an inspector set forth in annex 5 to this
Regulation shall be complied with.

The authority which has granted type approval may at any time verify the conformity
control methods applied in each production facility. The normal frequency of these
verifications shall be once every two years.

PENALTIES FOR NON-CONFORMITY OF PRODUCTION

The approval granted for a type of rear fog lamp may be withdrawn if the foregoing
requirements are not complied with or if a rear fog light bearing the mark referred to in
paragraphs 4.4.1 and 4.4.2 does not conform to the type approved.

If a Contracting Party to the Agreement which applies this Regulation withdraws an approval
it has previously granted, it shall forthwith notify the other Contracting Parties which apply
this Regulation by means of a communication form conforming to the model in annex 1 to
this Regulation.

12.

PRODUCTION DISCONTINUED

If the holder of the approval completely ceases to manufacture a type of rear fog lamp
approved under this regulation, he shall inform thereof the authority which granted the
approval. Upon receiving the relevant communication, that authority shall inform the other
Parties to the Agreement which apply this Regulation thereof, by means of a communication
form conforming to the model in annex 1 to this Regulation.

(1) Corresponding to illuminant A of the International Commission on Illumination (ICI).

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13.

NAMES AND ADDRESSES OF TECHNICAL SERVICES CONDUCTING APPROVAL TESTS, AND OF
ADMINISTRATIVE DEPARTMENTS

The Contracting Parties to the Agreement which apply this Regulation shall communicate
to the Secretariat of the United Nations the names and addresses of the technical services
conducting approval tests and of the administrative departments which grant approval and
to which forms certifying approval and refusal or withdrawal of approval, issued in other
countries, are to be sent.

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ANNEX 1

Communication (to the Regulation)

(Maximum format: A4 (210 × 297 mm))

issued by: Name of administration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

concerning (2) APPROVAL GRANTED

APPROVAL EXTENDED

APPROVAL REFUSED

APPROVAL WITHDRAWN

PRODUCTION DEFINITELY DISCONTINUED

of a type of rear fog lamps for power-driven vehicles and their trailers pursuant to regulation No 38

Approval No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Extension No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.

Trade name or mark of the device:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. Manufacturer’s name for the type of device:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. Manufacturer’s name and address:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.

5.

6.

7.

8.

9.

If applicable, name and address of the manufacturer’s representative:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Submitted for approval on:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical service responsible for conducting approval tests:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date of report issued by that service: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of reports issued by that service: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Concise description (3): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

— Number and type(s) of lamp(s) (1 × P21W): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1) Distinguishing number of the country which has granted/ extended/ refused/ withdrawn approval (see approval provisions in

the Regulation).

(2) Strike out what does not apply.
(3) For rear fog lamps with non-replaceable light sources indicate the number and total wattage of the sealed in light sources.

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10. Position of the approval mark:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11. Reason(s) for extension (if applicable):

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12. Approval granted/extended/refused/withdrawn (1): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13. Place:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14. Date: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15. Signature:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16. The list of documents deposited with the Administrative Service which has granted approval is annexed to this

communication and may be obtained on request.

(1) Strike out what does not apply.

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ANNEX 2

Arrangement of the approval marks

Figure 1 (Marking for single lamps)

Model A

a = 5 mm min.

The device bearing the approval mark shown above is a rear fog lamp approved in the Netherlands (E4) pursuant to
Regulation No 38 under approval number 2439.

The approval number indicates that the approval was granted in accordance with the requirements of Regulation
No 38 in its original version.

Figure 2 (Simplified marking for grouped, combined or reciprocally incorporated lamps)

(The vertical and horizontal lines schematise the shape of the light-signalling device. These are not part of the
approval mark.)

Model B

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Model C

Model D

Note: The three examples of approval marks, models, B, C and D represent three possible variants of the marking of
a lighting device when two or more lamps are part of the same unit of grouped, combined or reciprocally
incorporated lamps. This approval mark shows that the device was approved in the Netherlands (E4) under approval
number 3333 and comprising:

A retro reflector of class IA approved in accordance with the 02 series of amendments to Regulation No 3;

A rear direction indicator of category 2a approved in accordance with the 01 series of amendments to Regulation
No 6;

A red rear position lamp (R) approved in accordance with the 01 series of amendments to Regulation No 7;

A rear fog lamp (F) approved in accordance with Regulation No 38 in its original form;

A reversing lamp (AR) approved in accordance with Regulation No 23 in its original form;

A stop lamp with two levels of illumination (S2) approved in accordance with the 01 series of amendments to
Regulation No 7.

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ANNEX 3

Photometric measurements

1.

2.

2.1.

2.2.

2.3.

3.

When photometric measurements are taken, stray reflections shall be avoided by appropriate masking.

In the event that the results of measurements are challenged, measurements shall be taken in such a
way as to meet the following requirements:

the distance of measurement shall be such that the law of the inverse of the square of the distance is
applicable;

the measuring equipment shall be such that the angle subtended by the receiver from the reference
centre of the light is between 10’ and 1°;

the intensity requirement for a particular direction of observation shall be satisfied if the required
intensity is obtained in a direction deviating by not more than one-quarter of a degree for the direction
of observation.

If visual examination of a light appears to reveal substantial local variations of intensity, a check shall
be made to ensure that, outside the axes, no intensity measured within the rhombus defined by the
extreme directions of measurement is below 75 cd (see diagram below).

4.

Photometric measurement of lamps equipped with several light sources

The photometric performance shall be checked:

4.1.

For non-replaceable light sources (filament lamps and other):

with the light sources present in the lamp, in accordance with paragraph 7.1 of this Regulation.

4.2.

For replaceable filament lamps:

when equipped with mass production filament lamps at 6,75 V, 13,5 V or 28,0 V the luminous
intensity values produced shall lie between the maximum limit given in this Regulation and the
minimum limit of this Regulation increased according to the permissible deviation of the luminous
flux permitted for the type of filament lamp chosen, as stated in Regulation No 37 for production
filament lamps; alternatively a standard filament lamp may be used in turn, in each of the individual
positions, operated at its reference flux, the individual measurements in each position being added
together.

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ANNEX 4

Minimum requirements for conformity of production control procedures

1.

1.1.

GENERAL

The conformity requirements shall be considered satisfied from a mechanical and geometric standpoint,
if the differences do not exceed inevitable manufacturing deviations within the requirements of this
Regulation.

1.2.

With respect to photometric performances, the conformity of mass-produced lamps

shall not be contested if, when testing photometric performances of any lamp chosen at random and
equipped with a standard filament lamp, or when the lamps are equipped with non-replaceable light
sources (filament lamps or other), and when all measurements are made at 6,75 V, 13,5 V or 28,0 V
respectively:

No measured value deviates unfavourably by more than 20 per cent from the values prescribed in this
Regulation.

If, in the case of a lamp equipped with a replaceable light source and if results of the test described
above do not meet the requirements, tests on lamps shall be repeated using another standard filament
lamp.

The chromaticity coordinates shall be complied with when the lamp is equipped with a standard
filament lamp, or for lamps equipped with non-replaceable light sources (filament lamps or other),
when the colorimetric characteristics are verified with the light source present in the lamp.

1.2.1.

1.2.2.

1.3.

2.

MINIMUM REQUIREMENTS FOR VERIFICATION OF CONFORMITY BY THE MANUFACTURER

For each type of lamp the holder of the approval mark shall carry out at least the following tests, at
appropriate intervals. The tests shall be carried out in accordance with the provisions of this Regulation.

If any sampling shows non-conformity with regard to the type of test concerned, further samples shall
be taken and tested. The manufacturer shall take steps to ensure the conformity of the production
concerned.

2.1.

Nature of tests

Tests of conformity in this Regulation shall cover the photometric and colorimetric characteristics.

2.2.

Methods used in tests

2.2.1.

Tests shall generally be carried out in accordance with the methods set out in this Regulation.

2.2.2.

In any test of conformity carried out by the manufacturer, equivalent methods may be used with the
consent of the competent authority responsible for approval tests. The manufacturer is responsible for
proving that the applied methods are equivalent to those laid down in this Regulation.

2.2.3.

The application of paragraphs 2.2.1 and 2.2.2 requires regular calibration of test apparatus and its
correlation with measurements made by a competent authority.

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2.2.4.

In all cases the reference methods shall be those of this Regulation, particularly for the purpose of
administrative verification and sampling.

2.3.

Nature of sampling.

Samples of lamps shall be selected at random from the production of a uniform batch. A uniform
batch means a set of lamps of the same type, defined according to the production methods of the
manufacturer.

The assessment shall
in general cover series production from individual factories. However, a
manufacturer may group together records concerning the same type from several factories, provided
these operate under the same quality system and quality management.

2.4.

Measured and recorded photometric characteristics

The sampled lamp shall be subjected to photometric measurements for the minimum values at the
points listed in annex 3 and for the chromaticity coordinates provided for in paragraph 9 of the
Regulation.

2.5.

Criteria governing acceptability

The manufacturer is responsible for carrying out a statistical study of the test results and for defining,
in agreement with the competent authority, criteria governing the acceptability of his products in
order to meet the specifications laid down for verification of conformity of products in paragraph 10.1
of the Regulation.

The criteria governing the acceptability shall be such that, with a confidence level of 95 per cent, the
minimum probability of passing a spot check in accordance with annex 5 (first sampling) would be
0,95.

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ANNEX 5

Minimum requirements for sampling by an inspector

1.

1.1.

GENERAL

The conformity requirements shall be considered satisfied from a mechanical and a geometric
standpoint, in accordance with the requirements of this Regulation, if any, if the differences do not
exceed inevitable manufacturing deviations.

1.2.

With respect to photometric performance,

the conformity of mass-produced lamps shall not be contested if, when testing photometric
performances of any lamp chosen at random and equipped with a standard filament lamp, or when
the lamps are equipped with non-replaceable light sources (filament lamps or other), and when all
measurements are made at 6,75 V, 13,5 V or 28,0 V respectively:

1.2.1.

1.2.2.

No measured value deviates unfavourably by more than 20 per cent from the values prescribed in this
Regulation.

If, in the case of a lamp equipped with a replaceable light source and if results of the test described
above do not meet the requirements, tests on lamps shall be repeated using another standard filament
lamp.

1.2.3.

Lamps with apparent defects are disregarded.

1.3.

The chromaticity coordinates shall be complied with when the lamp is equipped with a standard
filament lamp, or for lamps equipped with non-replaceable light sources (filament lamps or other),
when the colorimetric characteristics are verified with the light source present in the lamp.

2.

FIRST SAMPLING

In the first sampling four lamps are selected at random. The first sample of two is marked A, the
second sample of two is marked B.

2.1.

The conformity is not contested.

2.1.1.

Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced
lamps shall not be contested if the deviation of the measured values of the lamps in the unfavourable
directions are:

2.1.1.1.

sample A

A1: one lamp 0 %

one lamp not more than 20 %

A2: both lamps more than 0 %

but not more than 20 %

go to sample B

2.1.1.2.

sample B

B1: both lamps 0 %

2.1.2.

or, if the conditions of paragraph 1.2.2 for sample A are fulfilled.

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2.2.

The conformity is contested.

2.2.1.

Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced
lamps shall be contested and the manufacturer requested to make his production meet the requirements
(alignment) if the deviations of the measured values of the lamps are:

2.2.1.1.

sample A

A3: one lamp not more than 20 %

one lamp more than 20 %

but not more than 30 %

2.2.1.2.

sample B

B2: in the case of A2

one lamp more than 0 %

but not more than 20 %

one lamp not more than 20 %

B3: in the case of A2

one lamp 0 %

one lamp more than 20 %

but not more than 30 %

2.2.2.

or, if the conditions paragraph 1.2.2 for sample A are not of fulfilled.

2.3.

Approval withdrawn

Conformity shall be contested and paragraph 11 applied if, following the sampling procedure in
Figure 1 of this annex, the deviations of the measured values of the lamps are:

2.3.1.

sample A

A4: one lamp not more than 20 %

one lamp more than 30 %

A5: both lamps more than 20 %

2.3.2.

sample B

B4: in the case of A2 one lamp more than 0 %

but not more than 20 %

one lamp more than 20 %

B5: in the case of A2

both lamps more than 20 %

B6: in the case of A2

one lamp 0 %

one lamp more than 30 %

2.3.3.

or, if the conditions of paragraph 1.2.2 for samples A and B are not fulfilled.

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Official Journal of the European Communities

25.6.2001

3.

REPEATED SAMPLING

In the cases of A3, B2, B3 a repeated sampling, third sample C of two lamps and fourth sample D of
two lamps, selected from stock manufactured after alignment, is necessary within two months’ time
after the notification.

3.1.

The conformity is not contested.

3.1.1.

Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced
lamps shall not be contested if the deviations of the measured values of the lamps are:

3.1.1.1.

sample C

C1: one lamp 0 %

one lamp not more than 20 %

C2: both lamps more than 0 %

but not more than 20 %

go to sample D

3.1.1.2.

sample D

D1: in the case of C2

both lamps 0 %

3.1.2.

or, if the conditions of paragraph 1.2.2 for sample C are fulfilled.

3.2.

The conformity is contested.

3.2.1.

Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced
lamps shall be contested and the manufacturer requested to make his production meet the requirements
(alignment) if the deviations of the measured values of the lamps are:

3.2.1.1.

sample D

D2: in the case of C2

one lamp more than 0 %

but not more than 20 %

one lamp not more than 20 %

3.2.1.2.

or, if the conditions of paragraph 1.2.2 for sample C are not fulfilled.

3.3.

Approval withdrawn

Conformity shall be contested and paragraph 11 applied if, following the sampling procedure in
Figure 1 of this annex, the deviations of the measured values of the lamps are:

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Official Journal of the European Communities

L 170/107

3.3.1.

sample C

C3: one lamp not more than 20 %

one lamp more than 20 %

C4: both lamps more than 20 %

3.3.2.

sample D

D3: in the case of C2

one lamp 0 or more than 0 %

one lamp more than 20 %

3.3.3.

or, if the conditions of paragraph 1.2.2 for samples C and D are not fulfilled.

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Official Journal of the European Communities

25.6.2001

Figure 1