Regulation 77 of the Economic Commission for Europe of the United Nations (UN/ECE): Uniform provisions concerning the approval of parking lamps for power-driven vehicles
Date: 2001-05-14
Institutions: United Nations Economic Commission for Europe
Subjects: European standard, approval, motor vehicle, signalling device, technical regulations, vehicle parts

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Regulation 77 of the Economic Commission for Europe of the United Nations (UN/ECE) uniform
provisions concerning the approval of parking lamps for power-driven vehicles

1.

SCOPE

This Regulation applies to the approval of parking lamps which are provided for the
equipment of power-driven vehicles.

2.

DEFINITIONS

For the purposes of this Regulation:

2.1.

2.2.

‘Parking lamp’ means the lamp used to draw attention to the presence of a stationary vehicle;

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.

2.3.

‘Parking lamps of different types’ are parking lamps which differ in such essential respects as:

2.3.1.

the trade name or mark,

2.3.2.

the characteristics of the optical system,

2.3.3.

the category of filament lamp.

3.

3.1.

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.

3.2.

For each type of parking lamp the application shall be accompanied by:

3.2.1.

3.2.2.

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

Drawings (three copies), in sufficient detail to permit identification of the type of the parking
lamp and showing geometrically the position in which the lamp is to be mounted on 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 center of reference in the
said tests;

3.2.3.

Two samples; if the parking lamps are such that they can be mounted only on one side of the
vehicle, the two samples submitted may be identical and be suitable for mounting only on
the right or only on the left side of the vehicle.

4.

4.1.

MARKINGS

Parking lamps submitted for approval shall clearly, legibly and indelibly bear:

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4.1.1.

The trade name or mark of the applicant,

4.1.2.

4.1.3.

4.2.

5.

5.1.

5.2.

5.3.

5.4.

5.5.

A clearly legible and indelible marking indicating the category or categories of filament lamps
prescribed; this is not valid for parking lamps with non-replaceable light sources.

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

Each lamp shall have a space of adequate dimensions for the approval mark and for the
additional symbol prescribed in paragraph 5.5 below; this space shall be indicated in the
drawings referred to in paragraph 3.2.2 above.

APPROVAL

If the two samples of a parking lamp type submitted in accordance with paragraph 3.2.3
above meet the requirements of this Regulation, approval shall be granted.

An approval number shall be assigned to each type approved. Its first two digits (at present 00
for the Regulation in its original form) shall indicate the series of amendments incorporating
the most recent major technical amendments to the Regulation at the time of issue of the
approval. The same Contracting Party may not assign the same number to another type of
parking lamp.

Where approval is requested for a type of lighting and light-signaling device comprising a
parking lamp and other lamps a single approval mark may be issued provided that the lamp
in question complies with the requirements of this Regulation and that each of the other
lamps forming part of the lighting and light-signaling device for which approval is requested,
comply with the specific Regulation applying to them.

Notice of approval or refusal or extension or withdrawal of approval or production definitely
discontinued 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.

Every parking lamp conforming to a type approved under this Regulation shall bear in the
spaces referred to in paragraph 4.2 above,
in addition to the marking prescribed in
paragraph 4.1 an international approval mark consisting of:

5.5.1

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

5.5.2.

The number of this Regulation followed by the letter ‘R’, a dash and the approval number;

5.5.3.

When a lamp emits a light of amber colour towards the front and rear, the lamp must be
marked with an arrow indicating its orientation, the arrow showing the front of 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, 19 for Romania, 20 for Poland,
21 for Portugal and 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, 30-36 ( vacant) and 37 for Turkey. Subsequent numbers shall be
assigned to other countries in the chronological order in which they ratify or accede to the Agreement concerning
the Adoption of Uniform Conditions of Approval and Reciprocal Recognition of Approval for Motor Vehicle
Equipment and Parts, 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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5.5.4.

Where a single approval number is issued, as under paragraph 5.3, for a type of lighting and
light-signaling device comprising a parking lamp, and other lamps, a single approval mark
may be affixed, consisting of the additional symbols prescribed by the various Regulations
under which approval has been granted.

5.6.

The marking according to paragraphs 4.1.1 and 5.5 shall be clearly legible and be indelible
even when the parking lamps are fitted on the vehicles.

5.7.

Annex 2 to this Regulation gives an example of an arrangement of the approval mark.

6.

6.1.

6.2.

7.

7.1.

GENERAL SPECIFICATIONS

Each sample shall conform to the specifications of paragraphs 7 and 9 of this Regulation.

Parking lamps shall be so designed and constructed that in normal use, despite the vibrations
to which they may be subjected, their satisfactory operation continues to be ensured and
they retain the characteristics prescribed by this Regulation.

PHOTOMETRIC CHARACTERISTICS

In the reference axis, the light emitted by each of the two samples shall be of not less than
the minimum intensity and of not more than the maximum intensity specified below:

7.1.1.

Intensity of forward facing parking lamps, minimum (cd): 2 — maximum (cd): 60.

7.1.2.

Intensity of rearward facing parking lamps, minimun (cd): 2 — maximum (cd): 30.

7.1.3.

7.2.

7.2.1.

7.2.2.

7.2.3.

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.

Outside the reference axis and within the angular fields defined in the diagrams in annex 3 to
this Regulation, the intensity of the light emitted by each of the two samples shall:

in each direction corresponding to the points in the luminous intensity distribution table
reproduced in annex 4 to this Regulation be not less than the value shown in the said table
for the direction in question, expressed as a percentage of the minimum specified in
paragraph 7.1;

in any direction within the space from which the light in question is visible, not exceed the
maximum specified in paragraph 7.1;

however, a luminous intensity of 60 cd shall be permitted for parking lamps directed to the
rear incorporated with stop lamps (see paragraph 7.1.2) below a plane forming an angle of
5° with and downward from the horizontal plane;

7.2.4.

Moreover,

7.2.4.1.

throughout the fields defined in annex 3 the intensity of the light emitted shall be not less
than 0.05 cd,

7.2.4.2.

the requirements of paragraph 2.2 of annex 4 on local variations of intensity shall be
observed.

7.3.

Annex 4 of this Regulation to which reference is made in paragraph 7.2.1, gives particulars
of the methods of measurement to be used.

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8.

TEST PROCEDURE

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

8.1.

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.

9.

COLOUR OF LIGHT EMITTED

The colour of the light emitted measured by using a source of light with a colour temperature
of 2 854 K, corresponding to illuminant A of the International Commission on Illumination
(CIE), shall be within the limits of the co-ordinates prescribed for the colour in question in
annex 5.

However, for lamps equipped with non-replaceable light sources (filament lamps and other),
the colorimetric characteristics should be verified with the light sources present in the lamp,
in accordance with paragraph 8.1 of this Regulation.

10.

REMARKS CONCERNING COLOURS

Every approval under this Regulation is, by virtue of paragraph 5. above, granted for a type
of device emitting light of a particular colour or uncoloured light; the Contracting Parties to
the Agreement to which this Regulation is annexed are accordingly not precluded by article 3
of that Agreement from prohibiting, for devices fitted on the vehicles registered by them
certain colours provided for in this Regulation.

11.

11.1.

MODIFICATIONS OF A TYPE OF PARKING LAMP AND EXTENSION OF APPROVAL

Every modification of the type of parking lamp shall be notified to the administrative
department which approved the type of parking lamp. The department may then either:

11.1.1.

Consider that the modifications made are unlikely to have an appreciable adverse effect and
that in any case the parking lamp still complies with the requirements; or

11.1.2.

Require a further test report from the technical service responsible for conducting the tests.

11.2.

11.3.

Confirmation or refusal of approval, specifying the modification shall be communicated by
the procedure specified in paragraph 5.4 above.

The competent authority issuing the extension of approval shall assign a series number to
each communication form drawn up for such an extension.

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12.

CONFORMITY OF PRODUCTION

12.1.

12.2.

12.3.

12.4.

13.

13.1.

13.2.

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:

Lamps approved under this Regulation shall be so manufactured as to conform to the type
approved by meeting the requirements set forth in paragraphs 7 and 9 above.

The minimum requirements for conformity of production control procedures set forth in
annex 6 to this Regulation shall be complied with.

The minimum requirements for sampling by an inspector set forth in annex 7 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 in respect of a type of parking lamp pursuant to this Regulation may
be withdrawn if the requirements set forth above are not complied with or if a parking lamp
bearing the approval mark does not conform to the type approved.

If a Party to the Agreement which applies this Regulation withdraws an approval it has
previously granted, it shall forthwith so notify the other Contracting Parties applying this
Regulation by means of a copy of the approval form bearing at the end, in large letters, the
signed and dated annotation ‘APPROVAL WITHDRAWN’.

14.

PRODUCTION DEFINITELY DISCONTINUED

If the holder of the approval completely ceases to manufacture a parking lamp under this
Regulation, he shall so inform the authority which granted the approval. Upon receiving the
relevant communication that authority shall inform thereof the other Parties to the Agreement
applying this Regulation by means of a copy of the approval form bearing at the end in large
letters, the signed and dated annotation. ‘PRODUCTION DISCONTINUED’

15.

NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL
TESTS AND OF ADMINISTRATIVE DEPARTMENTS

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

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ANNEX 1

[Maximum format: A 4 (210 x 297 mm)]

(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Communication concerning:

— aproval

— refusal of approval

— extension of approval

— withdrawal of approval

— production definitely discontinued (2)

of a type of parking lamp pursuant to No. 77

Approval No.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Extension No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

Designation of the type of parking lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Category of filament lamps (3)

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

Colour of light emitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Trade name or mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manufacturer’s name and address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If applicable, name and address of manufacturer’s representative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Submitted for approval on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical service responsible for conducting approval tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Number of report issued by that service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Approval granted/refused/extended/withdrawn (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Place . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The attached drawing No ... shows the geometrical position in which the device is to be mounted on
the vehicle and the axis of reference and centre of reference of the device.

(1) Name of administration.
(2) Strike out what does not apply.
(3) For parking lamps with non-replaceable light sources indicate the number and the total wattage of the light sources.

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ANNEX 2

Arrangement of approval mark

The lamp bearing the above approval mark has been approved in the Netherlands (E4) pursuant to Regulation No. 77
under the approval number 002439. The first two digits of the approval number indicates that the approval was
granted according to the requirements of Regulation No. 77 in its original form.

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ANNEX 3

Minimum angles required for the light distribution in space (1)

In all cases, the minimum vertical angles of light distribution in space are 15° above and 15° below the horizontal.

(1) The angles shown in these diagrams are correct for devices to be mounted on the right side of the vehicle. The arrows point to

the front of the vehicles.

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ANNEX 4

Photometric measurements

1.

1.1.

1.2.

1.2.1.

1.2.2.

1.2.3.

MEASUREMENT METHODS

During photometric measurements, stray reflections shall be prevented by appropriate masking.

Should the results of measurements be challenged, measurements shall be carried out in such a way as
to meet the following requirements:

the distance of measurements 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 angular aperture of the receiver viewed from the
reference centre of the light is between 10° and 1°;

the intensity requirement for a particular direction of observation shall be deemed to be satisfied if that
requirement is met in a direction deviating by not more than 15° from the direction of observation.

2.

STANDARD LUMINOUS INTENSITY DISTRIBUTION TABLE

2.1.

2.2.

The direction H = 0° and V = 0° corresponds to the reference axis. (On the vehicle it is horizontal,
parallel to the median longitudinal plane of the vehicle and oriented in the required direction of
visibility). It passes through the centre of reference. The values shown in the table give, for the various
directions of measurements, the minimum intensities as a percentage of the minimum required in the
axis for each lamp (in the direction H = 0° and V = 0°) .

Within the field of light distribution of paragraph 2, schematically shown as a grid, the light pattern
should be substantially uniform in so far as the light intensity in each direction of a part of the field
formed by the grid lines meets at least the lowest minimum percentage value being shown (available)
on the grid lines surrounding the questioned direction.

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3.

PHOTOMETRIC MEASUREMENT OF LAMPS EQUIPPED WITH SEVERAL LIGHT SOURCES

The photometric performance shall be checked:

3.1.

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

with the light sources present in the lamp, in accordance with paragraph 8.1 of this Regulation.

3.2.

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 5

Colour of light emitted

RED: TRICHROMATIC CO-ORDINATES

limit towards yellow: Y ˜ 0,335

limit towards purple: Z ˜ 0,008

WHITE

limit towards blue: X ¯ 0,310

limit towards yellow: X ˜ 0,500

limit towards green: Y ˜ 0,150 + 0,640 x

limit towards green: Y ˜ 0,440

limit towards purple: Y ¯ 0,050 + 0,750 x

limit towards red: Y ¯ 0,382

AMBER

limit towards yellow: Y ˜ 0,429

limit towards red: Y ¯ 0,398

limit towards white: Z ˜ 0,007

For checking those colorimetric characteristics, a source of light at a colour temperature of 2 854 K corresponding
to illuminant A of the International Commission on Illumination (CIE) shall be used. However, for lamps equipped
with non-replaceable light sources (filament lamps and other), the colorimetric characteristics should be verified with
the light sources present in the lamp, in accordance with paragraph 8.1 of this Regulation.

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ANNEX 6

Minimum requirements for conformity of production control procedures

1.

1.1.

1.2.

1.2.1.

1.2.2.

1.3.

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.

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.

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.

2.2.3.

2.2.4.

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.

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.

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

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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
factories. However, a
in general cover series production from individual
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 4 and the chromaticity coordinates listed in annex 5, provided for in 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 12.1 of
this Regulation.

The criteria governing the acceptability shall be such that, with a confidence level of 95 per cent, the
minimum probability of passing spot check in accordance with annex 7 (first sampling) would be 0,95.

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ANNEX 7

Minimum requirements for sampling by an inspector

1.

1.1.

1.2.

1.2.1.

1.2.2.

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.

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:

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 one 20 %

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 of paragraph 1.2.2 for sample A are not fulfilled.

2.3.

Approval withdrawn

Conformity shall be contested and paragraph 13 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.

14.5.2001

EN

Official Journal of the European Communities

L 131/183

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 13 applied if, following the sampling procedure in
Figure 1 of this annex, the deviations of the measured values of the lamps are:

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 %

L 131/184

EN

Official Journal of the European Communities

14.5.2001

3.3.3.

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

Figure 1