Only the original UN/ECE texts have legal effect under international public law. The status and date of entry into force of this Regulation should be checked in the latest version of the UN/ECE status document TRANS/WP.29/343, available at:

http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/wp29fdocstts.html

Regulation No 37 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of filament lamps for use in approved lamp units on power-driven vehicles and of their trailers

Incorporating all valid text up to:

Supplement 34 to the 03 series of amendments — Date of entry into force: 19 August 2010.

CONTENTS

REGULATION

ANNEXES

1. SCOPE

This Regulation applies to filament lamps shown in Annex 1 and intended for use in approved lamp units of power-driven vehicles and of their trailers.

2. ADMINISTRATIVE PROVISIONS

2.1. Definitions

2.1.1. Definition of ‘category’

The term ‘category’ is used in this Regulation to describe different basic design of standardised filament lamps. Each category has a specific designation, as for example: ‘H4’, ‘P21W’, ‘T4W’, ‘PY21W’ or ‘RR10W’.

2.1.2. Definition of ‘type’

Filament lamps of different ‘types’ (1) are filament lamps within the same category which differ in such essential respects as:

trade name or mark (Filament lamps bearing the same trade name or mark but produced by different manufacturers are considered as being of different types. Filament lamps produced by the same manufacturer differing only by the trade name or mark may be considered to be of the same type);

bulb design and/or cap design, in so far as these differences affect the optical results;

2.2. Application for approval

Application for approval shall be submitted by the owner of the trade name or mark, or by his duly accredited representative.

five samples of each colour which has been applied for.

drawings in triplicate, sufficiently detailed to permit identification of the type;

Every application for approval shall be accompanied (see also paragraph 2.4.2) by:

two samples bearing the new trade name or mark.

a declaration by the manufacturer that the type submitted is identical (except in the trade name or mark) with and has been produced by the same manufacturer as, the type already approved, the latter being identified by its approval code;

In the case of a type of filament lamp differing only by the trade name or mark from a type that has already been approved it shall be sufficient to submit:

The competent authority shall verify the existence of satisfactory arrangements for ensuring effective control of the conformity of production before type approval is granted.

2.3. Inscriptions

the rated wattage (in the sequence, high wattage/low wattage filament for dual-filament lamps); this need not be indicated separately if it is part of the international designation of the relevant filament lamp category;

the international designation of the relevant category. The wattage character ‘W’ of this designation need not be marked when the maximum allowed bulb diameter of the filament lamp type does not exceed 7,5 mm;

the rated voltage. However, for filament lamps for which only a 12 V type is standardised and the maximum allowed bulb diameter of which does not exceed 7,5 mm, the rated voltage need not be marked;

the trade name or mark of the applicant;

Filament lamps submitted for approval shall bear on the cap or bulb (2) :

The space mentioned in paragraph 2.3.1.5 above shall be indicated in the drawings accompanying the application for approval.

Halogen filament lamps meeting the requirements of paragraph 3.7 below shall be marked with a ‘U’.

Inscriptions other than those covered by paragraphs 2.3.1 and 2.4.3 may be affixed, on the condition that they do not adversely affect the luminous characteristics.

2.4. Approval

If all samples of a type of filament lamp which are submitted in pursuance of paragraphs 2.2.2.3 or 2.2.3.2 above meet the requirements of this Regulation, approval shall be granted.

An approval code shall be assigned to each type approved. Its first character (at present 2, corresponding to the 02 series of amendments which entered into force on 27 October 1983 and to the 03 series of amendments (not requiring changes in the approval number), which entered into force on 1 June 1984) shall indicate the series of amendments incorporating the most recent major technical amendments made to the Regulation at the time of issue of the approval. This will be followed by an identification code comprising not more than two characters. Only the Arabic numerals and capital letters listed in footnote 3 (3) shall be used. The same Contracting Party may not assign the same code to another type of filament lamp. Notice of approval or of extension or refusal or withdrawal of approval or production definitely discontinued of a type of filament lamp pursuant to this Regulation shall be communicated to the Parties of the Agreement which apply this Regulation by means of a form conforming to the model in Annex 2 to this Regulation and of a drawing, supplied by the applicant for approval in a format not exceeding A4 (210 x 297 mm) and on a scale of at least 2:1. If the applicant so desires, the same approval code may be assigned to the filament lamp emitting white light and to the filament lamp emitting selective-yellow light (see paragraph 2.1.2.3).

the approval code, placed close to the truncated circle.

a truncated circle surrounding the letter ‘E’ followed by the distinguishing number of the country which has granted approval (4) ;

To every filament lamp conforming to a type approved under this Regulation there shall be affixed in the space referred to in paragraph 2.3.1.5, in addition to the inscriptions required under paragraph 2.3.1, an international approval mark consisting of:

If the applicant has obtained the same approval code for several trade names or marks, one or more of them will suffice to meet the requirements of paragraph 2.3.1.1.

The marks and inscriptions specified in paragraphs 2.3.1 and 2.4.3 shall be clearly legible and be indelible.

Annex 3 to this Regulation gives an example of arrangement of the approval mark.

3. TECHNICAL REQUIREMENTS

3.1. Definitions

3.1.1. ‘Rated voltage’: voltage (in volts) marked on the filament lamp.

3.1.2. ‘Rated wattage’: wattage (in watts) marked on the filament lamp which may be incorporated into the international designation of the relevant category.

3.1.3. ‘Test voltage’: voltage, at the filament lamp terminals for which the electrical and photometric characteristics of the filament lamp are intended and are to be tested.

3.1.4. ‘Objective values’: values to be achieved, within the specified tolerances, when the filament lamp is supplied with current at its test voltage.

3.1.5. ‘Standard (étalon) filament lamp’: a filament lamp emitting white or amber or red light with reduced dimensional tolerances, used for the photometric testing of lighting and light-signalling devices. Standard filament lamps are specified in only one voltage rating for each category.

3.1.6. ‘Reference luminous flux’: specified luminous flux of a standard filament lamp to which the optical characteristics of a lighting device shall be referred.

3.1.7. ‘Measuring luminous flux’: specified value of the luminous flux for testing a filament lamp in a standard headlamp as specified in paragraph 3.9.

3.1.8. ‘Reference axis’: an axis defined with reference to the cap and to which certain dimensions of the filament lamp are referred.

3.1.9. ‘Reference plane’: a plane defined with reference to the cap and to which certain dimensions of the filament lamp are referred.

3.2. General specifications

Each sample submitted shall conform to the relevant specifications of this Regulation.

Filament lamps shall be so designed as to be and to remain in good working order when in normal use. They shall moreover exhibit no fault in design or manufacture.

3.3. Manufacture

Filament lamp bulbs shall exhibit no scores or spots which might impair their efficiency and their optical performance.

Filament lamps shall be equipped with standard caps complying with the cap data sheets of IEC Publication 60061, third edition, as specified on the individual data sheets of Annex 1.

The cap shall be strong and firmly secured to the bulb.

To ascertain whether filament lamps conform to the requirements of paragraphs 3.3.1 to 3.3.3 above, a visual inspection, a dimension check and, where necessary, a trial fitting shall be carried out.

3.4. Tests

Filament lamps shall first be aged at their test voltage for approximately one hour. For dual-filament lamps, each filament shall be aged separately.

In the case of a filament lamp having a coated bulb, after the ageing period corresponding to paragraph 3.4.1, the surface of the bulb shall be lightly wiped with a cotton cloth soaked in a mixture of 70 vol. per cent of n-heptane and 30 vol. per cent of toluol. After about five minutes, the surface shall be inspected visually. It shall not show any apparent changes.

The position and dimensions of the filament shall be measured with the filament lamps being supplied with current at from 90 per cent to 100 per cent of the test voltage.

Unless otherwise specified, electrical and photometric measurements shall be carried out at the test voltage.

Electrical measurements shall be carried out with instruments of at least class 0.2.

In the case where the selective-yellow colour is allowed, the luminous flux of the filament lamp with the selective-yellow outer bulb shall be at least 85 per cent of the specified luminous flux of the relevant filament lamp emitting white light.

The luminous flux (in lumen) specified on the filament lamp data sheets of Annex 1 is valid for filament lamps emitting white light unless a special colour is stated there.

3.5. Filament position and dimensions

The geometric shapes of the filament shall in principle be as specified on the filament lamp data sheets of Annex 1.

For line filaments the correct position and shape shall be checked as specified in the relevant data sheets.

If the filament is shown on the filament lamp data sheet in at least one view as a point, the position of the luminous centre shall be determined in conformity with Annex 4.

The length of a line filament shall be determined by its ends, defined — unless otherwise specified on the relevant data sheet — as the apices of the first and the last filament turn as seen in projection perpendicular to the reference axis of the filament lamp. Such an apex shall comply with the requirement that the angle formed by the legs shall not exceed 90°. In the case of coiled-coil filaments the apices of the secondary turns shall be taken into account.

For axial filaments the extreme position of the apices considered shall be determined by rotating the filament lamp about its reference axis. The length shall then be measured in a direction parallel to the reference axis.

For transverse filaments the filament axis shall be placed perpendicular to the direction of projection. The length shall be measured in a direction perpendicular to the reference axis.

3.6. Colour

The colour of the light emitted by the filament lamp shall be white unless otherwise specified on the relevant data sheet.

The definitions of the colour of the light emitted, 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.

The colour of the light emitted shall be measured by the method specified in Annex 5. Each measured value shall lie within the required tolerance area (5) . Moreover, in the case of filament lamps emitting white light, the measured values shall not deviate more than 0,020 units in the x and/or y direction from a point of choice on the Planckian locus (IEC Publication 15.2 Colorimetry, 1986). Filament lamps for use in light signalling devices shall meet the requirements as specified in paragraph 2.4.2 of IEC Publication 60809, Amendment [5] to Edition 2.

3.7. UV radiation

The UV radiation of a halogen lamp shall be such that:

where:

is the spectral distribution of the radiant flux;

This value shall be calculated using intervals of five nanometres.

3.8. Observation concerning selective-yellow colour

An approval of a filament lamp type under this Regulation may be granted, pursuant to paragraph 3.6 above, for a filament lamp emitting white light as well as selective-yellow light; Article 3 of the Agreement to which this Regulation is annexed shall not prevent the Contracting Parties from prohibiting, on vehicles registered by them, filament lamps emitting either white or selective-yellow light.

3.9. Check on optical quality

(Applies only to filament lamps of categories R2, H4 and HS1)

This check on optical quality shall be carried out at a voltage such that the measuring luminous flux is obtained; the specifications of paragraph 3.4.6 are to be observed accordingly.

The sample which most nearly conforms to the requirements laid down for the standard filament lamp shall be tested in a standard headlamp as specified in paragraph 3.9.5 and it shall be verified whether the assembly comprising the aforesaid headlamp and the filament lamp being tested meets the light-distribution requirements laid down for the passing-beam in the relevant Regulation.

The sample which most nearly conforms to the nominal dimension values shall be tested in a standard headlamp as specified in paragraph 3.9.5 and it shall be verified whether the assembly comprising the aforesaid headlamp and the filament lamp being tested meets the light-distribution requirements laid down for the passing-beam in the relevant Regulation. Deviations not exceeding 10 per cent of the minimum values will be acceptable.

In the case of a filament lamp having a selective-yellow bulb, this test shall be left out if the approval is also given to the same type of filament lamp emitting white light.

Filament lamps emitting selective-yellow light shall be tested in the same manner as described in paragraphs 3.9.2 and 3.9.3 in a standard headlamp as specified in paragraph 3.9.5 to ensure that the illumination complies with at least 85 per cent for 12-Volt filament lamps, and at least 77 per cent for 6-Volt and 24-Volt filament lamps, with the minimum values of the light-distribution requirements laid down for the passing-beam in the relevant Regulation. The maximum illumination limits remain unchanged.

not less than 120 per cent of the minimum limits prescribed for the headlamp type concerned.

not more than 90 per cent of the maximum limits;

with a standard filament lamp it produces at the various points and in the various zones specified for the headlamp type concerned, illumination equal to:

it has an effective diameter of not less than 160 mm;

A headlamp shall be deemed to be a standard headlamp if:

3.10. Standard filament lamps

Additional requirements for standard (étalon) filament lamps are given on the relevant data sheets of Annex 1.

Bulbs of standard (étalon) filament lamps emitting white light shall not alter the CIE trichromatic coordinates of a luminous source having a colour temperature of 2 856 K by more than 0,010 units in the x and/or y direction.

For standard (étalon) filament lamps emitting amber or red light, changes of the bulb temperature shall not affect the luminous flux which might impair photometric measurements of signalling devices.

4. CONFORMITY OF PRODUCTION

Filament lamps approved to this Regulation shall be so manufactured as to conform to the type approved by meeting the inscriptions and technical requirements set forth in paragraph 3 above and Annexes 1, 3 and 4 to this Regulation.

In order to verify that the requirements of paragraph 4.1 are met, suitable controls of the production shall be carried out.

ensure that any collecting of samples giving evidence of non-conformity with the type of test considered shall give rise to another sampling and another test. All the necessary steps shall be taken to re-establish the conformity of the corresponding production.

ensure that for each type of filament lamp, at least the tests prescribed in Annex 6 to this Regulation are carried out;

analyse the results of each type of test, applying criteria of Annex 7, in order to verify and ensure the stability of the product characteristics making allowance for variation of an industrial production;

ensure that data of test results are recorded and that related documents shall remain available for a period to be determined in accordance with the administrative service;

have access to the control equipment necessary for checking the conformity to each approved type;

ensure existence of procedures for the effective control of the quality of products;

The holder of the approval shall in particular:

The competent authority which has granted type-approval may at any time verify the conformity control methods applicable to each production unit.

In every inspection, the test books and production survey records shall be presented to the visiting inspector.

The inspector may take samples at random which will be tested in the manufacturer’s laboratory. The minimum number of samples may be determined according to the results of the manufacturer’s own verification.

When the quality level appears unsatisfactory or when it seems necessary to verify the validity of the tests carried out in application of paragraph 4.4.2 above, the inspector shall select samples, to be sent to the technical service which has conducted the type approval tests.

The competent authority may carry out any tests prescribed in this Regulation. Where the competent authority decides to carry out spot checks, criteria of Annexes 8 and 9 to this Regulation shall be applied.

The normal frequency of inspection authorised by the competent authority shall be one every two years. In the case where negative results are recorded during one of these visits, the competent authority shall ensure that all necessary steps are taken to re-establish the conformity of production as rapidly as possible.

5. PENALTIES FOR NON-CONFORMITY OF PRODUCTION

The approval granted in respect of a filament lamp pursuant to this Regulation may be withdrawn if the requirements are not met or if a filament lamp bearing the approval mark does not conform to the type approved.

If a Contracting Party to the Agreement applying 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 communication form conforming to the model in Annex 2 to this Regulation.

6. PRODUCTION DEFINITELY DISCONTINUED

If the holder of the approval completely ceases to manufacture a type of filament lamp approved in accordance with this Regulation, he shall so inform the authority which has granted the approval. Upon receiving the relevant communication, that authority shall inform thereof the other Parties to the 1958 Agreement applying this Regulation by means of a communication form conforming to the model in Annex 2 to this Regulation.

7. NAMES AND ADDRESSES OF THE TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS, AND OF ADMINISTRATIVE DEPARTMENTS

The Parties to the 1958 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, or production definitely discontinued issued in other countries, are to be sent.

8. TRANSITIONAL PROVISIONS

Approvals granted under the preceding series of amendments shall remain valid, except that for conformity of production, current production filament lamps shall comply with the requirements of the latest series of amendments starting 12 months from the date of application of this amendment (6) .

New designations in the 03 series of amendments

The correspondence between the former designations and the new ones is indicated in the following table:

As from 12 months after the entry into force of the Supplement 28 to the 03 series of amendments to Regulation No 37, no filament lamps of the categories R2, S1 and C21W shall be used in lamps for type approval purposes.

However, Contracting Parties applying this Regulation may continue to grant approvals for lamps where filament lamps of categories R2, S1 and C21W are used, provided that these lamps are intended as replacement parts for installation on vehicles in use.

(1) A selective-yellow bulb or an additional selective-yellow outer bulb, solely intended to change the colour but not the other characteristics of a filament lamp emitting white light, does not constitute a change of type of the filament lamp.

(2) In the latter case, the luminous characteristics shall not be adversely affected.

(3) 0 1 2 3 4 5 6 7 8 9

A B C D E F G H J K L M N P R S T U V W X Y Z.

(4) 1 for Germany, 2 for France, 3 for Italy, 4 for the Netherlands, 5 for Sweden, 6 for Belgium, 7 for Hungary, 8 for the Czech Republic, 9 for Spain, 10 for Serbia, 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, 22 for the Russian Federation, 23 for Greece, 24 for Ireland, 25 for Croatia, 26 for Slovenia, 27 for Slovakia, 28 for Belarus, 29 for Estonia, 30 (vacant), 31 for Bosnia and Herzegovina, 32 for Latvia, 33 (vacant), 34 for Bulgaria, 35 (vacant), 36 for Lithuania, 37 for Turkey, 38 (vacant), 39 for Azerbaijan, 40 for The former Yugoslav Republic of Macedonia, 41 (vacant), 42 for the European Community (Approvals are granted by its Member States using their respective ECE symbol), 43 for Japan, 44 (vacant), 45 for Australia, 46 for Ukraine, 47 for South Africa, 48 for New Zealand, 49 for Cyprus, 50 for Malta, 51 for the Republic of Korea, 52 for Malaysia, 53 for Thailand, 54 and 55 (vacant), 56 for Montenegro, 57 (vacant) and 58 for Tunisia. 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 technical prescriptions for wheeled vehicles, equipment and parts which can be fitted and/or be used on wheeled vehicles and the conditions for reciprocal recognition of approvals granted on the basis of these prescriptions, and the numbers thus assigned shall be communicated by the Secretary-General of the United Nations to the Contracting Parties to the Agreement.

(5) For Conformity of Production purposes of amber and red colour only, at least 80 per cent of the measuring results shall lie within the required tolerance area.

(6) The amended text of this paragraph was introduced by Supplement 14 to the 03 series of amendments. This supplement entered into force on 3 September 1997 and it also introduced in the text of the Regulation new paragraphs 2.3.3 and 3.7 and in Annex 1 new sheets HIR1 and PY27/7W.

ANNEX 1

SHEETS (1) FOR FILAMENT LAMPS

List of categories of filament lamps, grouped and their sheet numbers:

Group 1

Without general restrictions:

Category Sheet number(s) H1 H1/1 to 3 H3 H3/1 to 4 H4 H4/1 to 5 H7 H7/1 to 4 H8 H8/1 to 4 H8B H8/1 to 4 H9 (3) H9/1 to 4 H9B (3) H9/1 to 4 H10 H10/1 to 3 H11 H11/1 to 4 H11B H11/1 to 4 H12 H12/1 to 3 H13 H13/1 to 4 H13A H13/1 to 4 H14 H14/1 to 4 H15 H15/1 to 5 H16 H16/1 to 4 H21W (2) H21W/1 to 2 H27W/1 H27W/1 to 3 H27W/2 H27W/1 to 3 HB3 HB3/1 to 4 HB3A HB3/1 to 4 HB4 HB4/1 to 4 HB4A HB4/1 to 4 HIR1 (3) HIR1/1 to 3 HIR2 HIR2/1 to 3 HS1 HS1/1 to 5 HS2 HS2/1 to 3 HS5 HS5/1 to 4 HS5A (5) HS5A/1 to 3 HS6 (4) HS6/1 to 4 PSX24W (2) P24W/1 to 3 PSX26W (2) PSX26W1 to 3 PX24W (2) P24W/1 to 3 S2 S1/S2/1 to 2 S3 S3/1

Group 2

Only for use in signalling lamps, cornering lamps, reversing lamps and rear registration plate lamps:

Category Sheet number(s) C5W C5W/1 H6W H6W/1 H10W/1 H10W/1 to 2 HY6W H6W/1 HY10W H10W/1 to 2 HY21W H21W/1 to 2 P13W P13W/1 to 3 P19W P19W/1 to 3 P21W P21W/1 to 2 P21/4W P21/4W/1 (P21/5W/2 to 3) P21/5W P21/5W/1 to 3 P24W P24W/1 to 3 P27W P27W/1 to 2 P27/7W P27/7W/1 to 3 PC16W PC16W/1 to 3 PCR16W PC16W/1 to 3 PCY16W PC16W/1 to 3 PR19W P19W/1 to 3 PR21W PR21W/1 (P21W/2) PR21/4W PR21/4W/1 (P21/5W/2 to 3) PR21/5W PR21/5W/1 (P21/5W/2 to 3) PR24W P24W/1 to 3 PR27/7W PR27/7W/1 (P27/7W/2 to 3) PS19W P19W/1 to 3 PS24W P24W/1 to 3 PSR19W P19W/1 to 3 PSR24W P24W/1 to 3 PSY19W P19W/1 to 3 PSY24W P24W/1 to 3 PY19W P19W/1 to 3 PY21W PY21W/1 (P21W/2) PY24W P24W/1 to 3 PY27/7W PY27/7W/1 (P27/7W/2 to 3) R5W R5W/1 R10W R10W/1 RR5W R5W/1 RR10W R10W/1 RY10W R10W/1 T1.4W T1.4W/1 T4W T4W/1 W2.3W W2.3W/1 W3W W3W/1 W5W W5W/1 W15/5W W15/5W/1 to 3 W16W W16W/1 W21W W21W/1 to 2 W21/5W W21/5W/1 to 3 WP21W WP21W/1 to 2 WPY21W WP21W/1 to 2 WR5W W5W/1 WR21/5W WR21/5W/1 (W21/5W/2 to 3) WY2.3W WY2.3W/1 WY5W W5W/1 WY21W WY21W/1 to 2

Group 3

For replacement purposes only (see transitional provisions of paragraphs 8.3 and 8.4):

Category Sheet number(s) C21W C21W/1 to 2 R2 R2/1 to 3 S1 S1/S2/1 to 2

List of sheets for filament lamps and their sequence in this Annex:

Sheet number(s)

C5W/1

C21W/1 to 2

H1/1 to 3

H3/1 to 4

H4/1 to 5

H7/1 to 4

H8/1 to 4

H9/1 to 4

H10/1 to 3

H11/1 to 4

H12/1 to 3

H13/1 to 4

H14/1 to 4

H15/1 to 5

H16/1 to 4

H6W/1

H10W/1 to 2

H21W/1 to 2

H27W/1 to 3

HB3/1 to 4

HB4/1 to 4

HIR1/1 to 3

HIR2/1 to 3

HS1/1 to 5

HS2/1 to 3

HS5/1 to 4

HS5A/1 to 3

HS6/1 to 4

P13W/1 to 3

P19W/1 to 3

P21W/1 to 2

P21/4W/1

P21/5W/1 to 3

P24W/1 to 3

P27W/1 to 2

P27/7W/1 to 3

PC16W/1 to 3

PR21W/1

PR21/4W/1

PR21/5W/1

PR27/7W/1

PSX26W/1 to 3

PY21W/1

PY27/7W/1

R2/1 to 3

R5W/1

R10W/1

S1/S2/1 to 2

S3/1

T1.4W/1

T4W/1

W2.3W/1

W3W/1

W5W/1

W15/5W/1 to 3

W16W/1

W21W/1 to 2

W21/5W/1 to 3

WP21W/1 to 2

WR21/5W/1

WY2.3W/1

WY21W/1 to 2

CATEGORY C5W — Sheet C5W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. b (6) 34,0 35,0 36,0 35,0 ± 0,5 f (7) (8) 7,5 (9) 15 (10) 9 ± 1,5 Cap SV8,5 in accordance with IEC Publication 60061 (sheet 7004-81-4) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 24 12 Watts 5 5 Test voltage Volts 6,75 13,5 28,0 13,5 Objective values Watts 5,5 max. 7,7 max. 5,5 max. Luminous flux 45 ± 20 % Reference luminous flux: 45 lm at approximately 13,5 V

CATEGORY C21W — Sheet C21W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

FILAMENT LAMP FOR REVERSING LAMP ONLY

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. b (11) 40,0 41,0 42,0 41,0 ± 0,5 f (12) 7,5 10,5 8 ± 1,0 Cap SV8,5 in accordance with IEC Publication 60061 (sheet 7004-81-4) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 21 21 Test voltage Volts 13,5 13,5 Objective values Watts 26,5 max. 26,5 max. Luminous flux 460 ± 15 % Reference luminous flux: 460 lm at approximately 13,5 V

CATEGORY C21W — Sheet C21W/2

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and to the centre of the filament lamp's length, whether a filament lamp complies with the requirements.

12 V a h k filament lamps of normal production 4,0 + d 14,5 2,0 standard filament lamp 2,0 + d 14,5 0,5 d= nominal filament diameter as stated by the manufacturer.

Test procedure and requirements

1. The filament lamp is placed in a holder (socket) capable of being so rotated through 360° about the reference axis that the front elevation is seen on the screen on to which the image of the filament is projected. The reference plane on the screen shall coincide with the centre of the filament lamp. The central axis sought on the screen shall coincide with the centre of the filament lamp length.

2. Front elevation 2.1. The projection of the filament shall lie entirely within the rectangle when the filament lamp is rotated through 360°. 2.2. The centre of the filament shall not be offset by more than distance ‘k’ from the central axis sought.

CATEGORY H1 — Sheet H1/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H1 — Sheet H1/2

Dimensions in mm Filament lamps of normal production Standard filament lamp 6 V 12 V 24 V 12 V e (14) (18) 25,0 (17) 25,0 ± 0,15 f (14) (18) 4,5 ± 1,0 5,0 ± 0,5 5,5 ± 1,0 5,0 + 0,50 / – 0,00 g (15) (16) 0,5 d ± 0,5 d 0,5 d ± 0,25 d h1 (17) 0 ± 0,20 (13) h2 (17) 0 ± 0,25 (13) ε 45° ± 12° 45° ± 3° Cap P14,5s in accordance with IEC Publication 60061 (sheet 7004-46-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 24 12 Watts 55 70 55 Test Voltage Volts 6,3 13,2 28,0 13,2 Objective values Watts 63 max. 68 max. 84 max. 68 max. Luminous flux ± % 1 350 1 550 1 900 15 Reference luminous flux at approximately 12 V 1 150 13,2 V 1 550

CATEGORY H1 — Sheet H1/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c1 c2 6 V 1,4 d 1,9 d 0,25 6 3,5 12 V 6 4,5 24 V 7 4,5 d= diameter of filament.

The filament position is checked solely in directions A and B as shown on sheet H1/1.

The filament shall lie entirely within the limits shown.

The beginning of the filament as defined on sheet H1/2, note 10, shall lie between lines Z1 and Z2.

CATEGORY H3 — Sheet H3/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H3 — Sheet H3/2

CATEGORY H3 — Sheet H3/3

Dimensions in mm Filaments lamps of normal production Standard filament lamp 6 V 12 V 24 V 12 V e 18,0 (19) 18,0 f (21) 3,0 min. 4,0 min. 5,0 ± 0,50 k 0 (19) 0 ± 0,20 h1, h3 0 (19) 0 ± 0,15 (20) h2, h4 0 (19) 0 ± 0,25 (20) Cap PK22s in accordance with IEC Publication 60061 (sheet 7004-47-4) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 24 12 Watts 55 70 55 Test voltage Volts 6,3 13,2 28,0 13,2 Objective values Watts 63 max. 68 max. 84 max. 68 max. Luminous flux ± % 1 050 1 450 1 750 15 Reference luminous flux at approximately 12 V 1 100 13,2 V 1 450

CATEGORY H3 — Sheet H3/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament complies with the requirements.

a c k g 6 V 1,8 d 1,6 d 1,0 2,0 12 V 2,8 24 V 2,9 d= diameter of filament

The filament shall lie entirely within the limits shown.

The centre of the filament shall lie within the limits of dimension k.

CATEGORY H4 — Sheet H4/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawing

Figure 2 Figure 3 Maximum lamp outlines (4)

(1) The reference plane is the plane formed by the seating points of the three lugs of the cap ring.

(2) The reference axis is perpendicular to the reference plane and passes through the centre of the circle of diameter ‘M’.

(3) The colour of the light emitted shall be white or selective-yellow.

(4) The bulb and supports shall not exceed the envelope as in Figure 2. However, where a selective-yellow outer bulb is used the bulb and supports shall not exceed the envelope as in Figure 3.

(5) The obscuration shall extend at least as far as the cylindrical part of the bulb. It shall also overlap the internal shield when the latter is viewed in a direction perpendicular to the reference axis.

CATEGORY H4 — Sheet H4/2

Dimensions in mm Filament lamps of normal production Standard filament lamp 12 V 24 V 12 V e 28,5 + 0,35 / – 0,25 29,0 ± 0,35 28,5 + 0,20 / – 0,00 p 28,95 29,25 28,95 α max. 40° max.40° Cap P43t in accordance with IEC Publication 60061 (sheet 7004-39-6) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 (22) 24 (22) 12 (22) Watts 60 55 75 70 60 55 Test voltage Volts 13,2 28,0 13,2 Objective values Watts 75 max. 68 max. 85 max. 80 max. 75 max. 68 max. Luminous flux ± % 1 650 1 000 1 900 1 200 15 Measuring flux (lm) (23) — 750 — 800 Reference luminous flux at approximately 12 V 1 250 750 13,2 V 1 650 1 000

CATEGORY H4 — Sheet H4/3

Position of shield

The drawing is not mandatory with respect to the design of the shield.

Position of filaments

CATEGORY H4 — Sheet H4/4

Table of the dimensions (in mm) referred to in the drawings on sheet H4/3

Reference (24) Dimension (25) Tolerance Filaments lamps of normal production Standard filament lamp 12 V 24 V 12 V 24 V 12 V 24 V 12 V a/26 0,8 ± 0,35 ± 0,20 a/23,5 0,8 ± 0,60 ± 0,20 b1/29,5 30,0 0 ± 0,30 ± 0,35 ± 0,20 b1/33 b1/29,5 mv b1/30,0 mv ± 0,30 ± 0,35 ± 0,15 b2/29,5 30,0 0 ± 0,30 ± 0,35 ± 0,20 b2/33 b1/29,5 mv b2/30,0 mv ± 0,30 ± 0,35 ± 0,15 c/29,5 30,0 0,6 0,75 ± 0,35 ± 0,20 c/33 c/29,5 mv c/30,0 mv ± 0,35 ± 0,15 d min. 0,1 — — e (31) 28,5 29,0 + 0,35 – 0,25 ± 0,35 + 0,20 – 0,00 f (29) (30) (31) 1,7 2,0 + 0,50 – 0,30 ± 0,40 + 0,30 – 0,10 g/26 0 ± 0,50 ± 0,30 g/23,5 0 ± 0,70 ± 0,30 h/29,5 30,0 0 ± 0,50 ± 0,30 h/33 h/29,5 mv h/30,0 mv ± 0,35 ± 0,20 lR (29) (32) 4,5 5,25 ± 0,80 ± 0,40 lC (29) (30) 5,5 5,25 ± 0,50 ± 0,80 ± 0,35 p/33 Depends on the shape of the shield — — q/33 (p + q) / 2 ± 0,60 ± 0,30

CATEGORY H4 — Sheet H4/5

Additional explanations to sheet H4/3

The dimensions below are measured in three directions:

(1) for dimensions a, b1, c, d, e, f, lR and lC;

(2) for dimensions g, h, p and q;

(3) for dimension b2.

Dimensions p and q are measured in planes parallel to and 33 mm away from the reference plane.

Dimensions b1, b2, c and h are measured in planes parallel to and 29,5 mm (30,0 mm for 24 V filament lamps) and 33 mm away from the reference plane.

Dimensions a and g are measured in planes parallel to and 26,0 mm and 23,5 mm away from the reference plane.

Note: For the method of measurement, see Appendix E of IEC Publication 60809.

CATEGORY H7 — Sheet H7/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp

Figure 1 Main drawing Figure 2 Maximum lamp outline (5) Figure 3 Definition of reference axis (2)

(1) The reference plane is defined by the points on the surfaces of the holder on which the three supporting bosses of the cap ring will rest.

(2) The reference axis is perpendicular to the reference plane and crosses the intersection of the two perpendiculars as indicated in Figure 3.

(3) The colour of the light emitted shall be white or selective-yellow.

(4) Notes concerning the filament diameter. (a) No actual diameter restrictions apply but the objective for future developments is to have d max. = 1,3 mm for 12 V and d max. = 1,7 for 24V filament lamps. (b) For the same manufacturer, the design diameter of standard (étalon) filament lamp and filament lamp of normal production shall be the same.

(5) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

CATEGORY H7 — Sheet H7/2

Figure 4 Distortion free area (6) and black top (7) Figure 5 Metal free zone (8) Figure 6 Permissible offset of filament axis (9) (for standard filament lamps only) Figure 7 Bulb eccentricity

(6) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(7) The obscuration shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall moreover extend at least to a plane parallel to the reference plane where 3 crosses the outer bulb surface (view B as indicated on sheet H7/1).

(8) The internal design of the lamp shall be such that stray light images and reflections are only located above the filament itself seen from the horizontal direction. (View A as indicated in Figure 1 on sheet H7/1). No metal parts other than filament turns shall be located in the shaded area as seen in Figure 5.

CATEGORY H7 — Sheet H7/3

Dimensions in mm Filaments lamps of normal production Standard filament lamp 12 V 24 V 12 V e (33) 25,0 (34) 25,0 ± 0,1 f (33) 4,1 (34) 4,9 (34) 4,1 ± 0,1 g (36) 0,5 min. under consideration h1 (35) 0 (34) 0 ± 0,10 h2 (35) 0 (34) 0 ± 0,15 γ1 40° min. 40° min. γ2 50° min. 50° min. γ3 30° min. 30° min. Cap PX26d in accordance with IEC Publication 60061 (sheet 7004-5-6) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 24 12 Watts 55 70 55 Test voltage Volts 13,2 28,0 13,2 Objective values Watts 58 max. 75 max. 58 max. Luminous flux 1 500 ± 10 % 1 750 ± 10 % Reference luminous flux at approximately 12 V 1 100 13,2 V 1 500

CATEGORY H7 — Sheet H7/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

(Dimensions in mm)

a1 a2 b1 b2 c1 c2 12 V d + 0,30 d + 0,50 0,2 4,6 4,0 24 V d + 0,60 d + 1,00 0,25 5,9 4,4 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet H7/1, Figure 1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H7/3, note 9, shall lie between lines Z1 and Z2 and between Z3 and Z4.

CATEGORIES H8 AND H8B — Sheet H8/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawings

Figure 2

Maximum lamp outline (3)

(1) The reference plane is the plane formed by the underside of the bevelled lead-in flange of the cap.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 19 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

(4) The colour of the light emitted shall be white or selective-yellow.

(5) Notes concerning the filament diameter. (a) No actual diameter restrictions apply but the objective for future developments is to have d max. = 1,2 mm. (b) For the same manufacturer, the design diameter of standard (étalon) filament lamp and filament lamp of normal production shall be the same.

CATEGORIES H8 AND H8B — Sheet H8/2

Figure 3 Distortion free area (6) and black top (7) Figure 4 Metal free zone (8) Figure 5 Permissible offset of filament axis (9) (for standard filament lamps only) Figure 6 Bulb eccentricity (10)

(6) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(7) The obscuration shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall moreover extend at least to a plane parallel to the reference plane where γ3 crosses the outer bulb surface (view B as indicated on sheet H8/1).

(8) The internal design of the lamp shall be such that stray light images and reflections are only located above the filament itself seen from the horizontal direction. (View A as indicated in Figure 1 on sheet H8/1). No metal parts other than filament turns shall be located in the shaded area as seen in Figure 4.

(9) The offset of the filament with respect to the reference axis is measured only in viewing directions A and B as shown in Figure 1 in sheet H8/1. The points to be measured are those where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

(10) Offset of filament in relation to bulb axis measured in two planes parallel to the reference plane where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

CATEGORIES H8 AND H8B — Sheet H8/3

Dimensions in mm Filaments lamps of normal production Standard filament lamp 12 V 12 V e (37) 25,0 (38) 25,0 ± 0,1 f (37) 3,7 (38) 3,7 ± 0,1 g 0,5 min. under consideration h1 0 (38) 0 ± 0,1 h2 0 (38) 0 ± 0,15 γ1 50° min. 50° min. γ2 40° min. 40° min. γ3 30° min. 30° min. Cap: H8: PGJ19-1 in accordance with IEC Publication 60061 (sheet 7004-110-2) H8B: PGJY19-1 in accordance with IEC Publication 60061 (sheet 7004-146-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 35 35 Test voltage Volts 13,2 13,2 Objective values Watts 43 max. 43 max. Luminous flux 800 ± 15 % Reference luminous flux at approximately 12 V 600 13,2 V 800

CATEGORIES H8 AND H8B — Sheet H8/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament complies with the requirements.

a1 a2 b1 b2 c1 c2 d + 0,50 d + 0,70 0,25 4,6 3,5 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet H8/1, Figure 1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H8/3, note 11, shall lie between lines Z1 and Z2 and between Z3 and Z4.

CATEGORIES H9 AND H9B — Sheet H9/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawings

Figure 2

Maximum lamp outline (3)

(1) The reference plane is the plane formed by the underside of the bevelled lead-in flange of the cap.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 19 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

(4) Notes concerning the filament diameter. (a) No actual diameter restrictions apply but the objective for future developments is to have d max. = 1,4 mm. (b) For the same manufacturer, the design diameter of standard (étalon) filament lamp and filament lamp of normal production shall be the same.

CATEGORIES H9 AND H9B — Sheet H9/2

Figure 3 Distortion free area (5) Figure 4 Metal free zone (6) Figure 5 Permissible offset of filament axis (7) (for standard filament lamps only) Figure 6 Bulb eccentricity (8)

(5) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(6) The internal design of the lamp shall be such that stray light images and reflections are only located above the filament itself seen from the horizontal direction. (View A as indicated in Figure 1, sheet H9/1). No metal parts other than filament turns shall be located in the shaded area as seen in Figure 4.

(7) The offset of the filament with respect to the reference axis is measured only in viewing directions A and B as shown in Figure 1 on sheet H9/1. The points to be measured are those where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

(8) Offset of filament in relation to bulb axis measured in two planes parallel to the reference plane where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

CATEGORIES H9 AND H9B — Sheet H9/3

Dimensions in mm Tolerances Filaments lamps of normal production Standard filament lamp 12 V 12 V e (39) (40) 25 (41) ± 0,10 f (39) (40) 4,8 (41) ± 0,10 g (39) 0,7 ± 0,5 ± 0,30 h1 0 (41) ± 0,10 (42) h2 0 (41) ± 0,15 (42) γ1 50° min. — — γ2 40° min. — — Cap: H9: PGJ19-5 in accordance with IEC Publication 60061 (sheet 7004-110-2) H9B: PGJY19-5 in accordance with IEC Publication 60061 (sheet 7004-146-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 65 65 Test voltage Volts 13,2 13,2 Objective values Watts 73 max. 73 max. Luminous flux 2 100 ± 10 % Reference luminous flux at approximately 12 V 1 500 13,2 V 2 100

CATEGORIES H9 AND H9B — Sheet H9/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament complies with the requirements.

a1 a2 b1 b2 c1 c2 d + 0,4 d + 0,7 0,25 5,7 4,6 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet H9/1, Figure 1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H9/3, note 10, shall lie between lines Z1 and Z2 and between Z3 and Z4.

CATEGORY H10 — Sheet H10/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H10 — Sheet H10/2

Dimensions in mm (43) Tolerance Filament lamps of normal production Standard filament lamp e (44) (45) 28,9 (46) ± 0,16 f (47) (13) 5,2 (46) ± 0,16 h1, h2 0 (46) ± 0,15 (47) γ1 50° min. — — γ2 52° min. — — γ3 45° ± 5° ± 5° Cap PY20d in accordance with IEC Publication 60061 (sheet 7004-31-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 42 42 Test voltage Volts 13,2 13,2 Objective values Watts 50 max. 50 max. Luminous flux 850 ± 15 % Reference luminous flux at approximately 12 V 600 13,2 V 850

CATEGORY H10 — Sheet H10/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c1 c2 12 V 1,4 d 1,8 d 0,25 6,1 4,9 d= diameter of filament.

The filament position is checked solely in directions A and B as shown on sheet H10/1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H10/2 note 10 shall lie between lines Z1 and Z2 and between lines Z3 and Z4.

CATEGORIES H11 AND H11B — Sheet H11/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawings

Figure 2

Maximum lamp outline (3)

(1) The reference plane is the plane formed by the underside of the bevelled lead-in flange of the cap.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 19 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

(4) The colour of the light emitted shall be white or selective-yellow.

(5) Notes concerning the filament diameter: (a) No actual diameter restrictions apply but the objective for future developments is to have d max. = 1,4 mm. (b) For the same manufacturer, the design diameter of standard (étalon) filament lamp and filament lamp of normal production shall be the same.

CATEGORIES H11 AND H11B — Sheet H11/2

Figure 3 Distortion free area (6) and black top (7) Figure 4 Metal free zone (8) Figure 5 Permissible offset of filament axis (9) (for standard filament lamps only) Figure 6 Bulb eccentricity (10)

(6) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(7) The obscuration shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall, moreover, extend at least to a plane parallel to the reference plane where γ3 crosses the outer bulb surface (view B as indicated on sheet H11/1).

(8) The internal design of the lamp shall be such that stray light images and reflections are only located above the filament itself seen from the horizontal direction (view A as indicated in Figure 1 on sheet H11/1). No metal parts other than filament turns shall be located in the shaded area as seen in Figure 4.

(9) The offset of the filament with respect to the reference axis is measured only in viewing directions A and B as shown in Figure 1 on sheet H11/1. The points to be measured are those where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

(10) Eccentricity of bulb axis with respect to filament axis measured in two planes parallel to the reference plane where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

CATEGORIES H11 AND H11B — Sheet H11/3

Dimensions in mm Filaments lamps of normal production Standard filament lamp 12 V 24 V 12 V e (49) 25,0 (50) 25,0 ± 0,1 f (13) 4,5 5,3 (14) 4,5 ± 0,1 g 0,5 min. under consideration h1 0 (15) 0 ± 0,1 h2 0 (16) 0 ± 0,15 γ1 50° min. 50° min. γ2 40° min. 40° min. γ3 30° min. 30° min. Cap: H11: PGJ19-2 in accordance with IEC Publication 60061 (sheet 7004-110-2) H11B: PGJY19-2 in accordance with IEC Publication 60061 (sheet 7004-146-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 24 12 Watts 55 70 55 Test voltage Volts 13,2 28,0 13,2 Objective values Watts 62 max. 80 max. 62 max. Luminous flux 1 350 ± 10 % 1 600 ± 10 % Reference luminous flux at approximately 12 V 1 000 13,2 V 1 350

CATEGORIES H11 AND H11B — Sheet H11/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament complies with the requirements.

a1 a2 b1 b2 c1 c2 12 V d + 0,3 d + 0,5 0,2 5,0 4,0 24 V d + 0,6 d + 1,0 0,25 6,3 4,6 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet H11/1, Figure 1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H11/3, note 11, shall lie between lines Z1 and Z2 and between Z3 and Z4.

CATEGORY H12 — Sheet H12/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H12 — Sheet H12/2

Dimensions in mm (51) Tolerance Filament lamps of normal production Standard filament lamp e (52) (53) 31,5 (54) ± 0,16 f (52) (53) 5,5 4,8 min ± 0,16 h1, h2, h3, h4 0 (54) ± 0,15 (55) k 0 (54) ± 0,15 (56) γ1 50° min. — — γ2 52° min. — — γ3 45° ± 5° ± 5° Cap PZ20d in accordance with IEC Publication 60061 (sheet 7004-31-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 53 53 Test voltage Volts 13,2 13,2 Objective values Watts 61 max. 61 max. Luminous flux 1 050 ± 15 % Reference luminous flux at approximately 12 V 775 13,2 V 1 050

CATEGORY H12 — Sheet H12/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c 1,6 d 1,3 d 0,30 0,30 2,8 d= diameter of filament

For the directions of view A, B and C, see sheet H12/1.

The filament shall lie entirely within the limits shown.

The centre the filament shall lie between the limits of dimensions b1 and b2.

CATEGORIES H13 AND H13A — Sheet H13/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawing

CATEGORIES H13 AND H13A — Sheet H13/2

Figure 2 Definition of reference axis (2) Figure 4 Bulb offset (8) Figure 3 Undistorted area (6) and opaque coating (7) Figure 5 Light blocking toward cap (9)

(6) Glass bulb shall be optically distortion-free axially and cylindrically within the angles β and δ. This requirement applies to the whole bulb circumference within the angles β and δ and does not need to be verified in the area covered by the opaque coating.

(7) The opaque coating shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall moreover extend at least to a plane parallel to the reference plane where γ crosses the outer bulb surface (view B as indicated on sheet H13/1).

(8) Offset of passing-beam filament in relation to the bulb axis is measured in two planes parallel to the reference plane where the projection of the outside end turns nearest to and farthest from the reference plane crosses the passing-beam filament axis.

(9) Light shall be blocked over the cap end of the bulb extending to angle θ. This requirement applies in all directions around the reference axis.

CATEGORIES H13 AND H13A — Sheet H13/3

Figure 6

Position and dimensions of filaments (10) (11) (12) (13) (14)

CATEGORIES H13 AND H13A — Sheet H13/4

Dimensions in mm Tolerance Filaments lamps of normal production Standard filament lamp d1 (13) (58) 1,8 max. — — d2 (13) (58) 1,8 max. — — e (57) 29,45 ± 0,20 ± 0,10 f1 (57) 4,6 ± 0,50 ± 0,25 f2 (57) 4,6 ± 0,50 ± 0,25 g (8) (58) 0,5 d1 ± 0,40 ± 0,20 h (8) 0 ± 0,30 ± 0,15 j (10) 2,5 ± 0,20 ± 0,10 k (10) 2,0 ± 0,20 ± 0,10 m (11) 0 ± 0,20 ± 0,13 n (11) 0 ± 0,20 ± 0,13 p (10) 0 ± 0,08 ± 0,08 β 42° min. — — δ 52° min. — — γ 43° + 0° / – 5° + 0° / – 5° θ (9) 41° ± 4° ± 4° Cap: H13: P26.4t in accordance with IEC Publication 60061 (sheet 7004-128-3) H13A: PJ26.4t ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS (59) Rated values Volts 12 12 Watts 55 60 55 60 Test voltage Volts 13,2 13,2 Objective values Watts 68 max. 75 max. 68 max. 75 max. Luminous flux 1 100 ± 15 % 1 700 ± 15 % Reference luminous flux at approximately 12 V 800 1 200 13,2 V 1 100 1 700

CATEGORY H14 — Sheet H14/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawing

Figure 2

Maximum lamp outline (3)

(1) The reference plane is defined by the points on the surface of the holder on which the three lugs of the cap ring will rest.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the cap ring diameter ‘M’

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

CATEGORY H14 — Sheet H14/2

Figure 3 Distortion free area (4) and black top (5) Figure 4 Bulb eccentricity Figure 5 Offset of filament axis (7) (for standard filament lamps only)

(4) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2 and does not need to be verified in the area covered by the obscuration.

(5) The obscuration shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall, moreover, extend at least to a plane parallel to the reference plane where γ3 crosses the outer bulb surface (view B as indicated on sheet H14/1).

(6) Eccentricity of bulb with respect to passing-beam filament axis is measured in two planes parallel to the reference plane where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the passing-beam filament axis.

(7) The offset of the filaments with respect to the reference axis is measured only in viewing direction A, B and C as shown in Figure 1 on sheet H14/1. The points to be measured are those where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filaments axis.

CATEGORY H14 — Sheet H14/3

Dimensions in mm Filament lamp of normal production Standard filament lamps e (60) 26,15 (62) ± 0,1 f1 (60) (61) 5,3 (62) ± 0,1 f2 (60) (61) 5,0 (62) ± 0,1 g 0,3 min. h1 0 (62) ± 0,1 h2 0 (62) ± 0,15 h3 0 (62) ± 0,15 h4 0 (62) ± 0,15 i 2,7 — j 2,5 (62) ± 0,1 γ1 55° min. — — γ2 52° min. — — γ3 43° 0 / – 5° 0 / – 5° Cap P38t in accordance with IEC Publication 60061 (sheet 7004-133-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTCS Rated values Volts 12 12 Watts 55 60 55 60 Test voltage Volts 13,2 13,2 Objective values Watts 68 max. 75 max. 68 max. 75 max. Luminous flux 1 150 ± 15 % 1 750 ± 15 % Reference luminous flux at approximately 12 V 860 1 300 13,2 V 1 150 1 750

CATEGORY H14 — Sheet H14/4

Screen projection requirements

This test is used to determine, by checking whether the filaments are correctly positioned relative to the reference axis and the reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c1 c2 c3 i k d1 + 0,5 1,6 * d2 0,2 5,8 5,1 5,75 2,7 0,15

d1 is diameter of the passing beam filament and d2 that of the driving beam filament.

Notes concerning the filaments diameter:

(a) No actual diameter restrictions apply but the objective for future developments is to have d1 max. = 1,6 mm and d2 max. = 1,6 mm.

(b) For the same manufacture, the design diameter of standard filament lamps and filament lamps of normal production shall be the same.

The positions of the filaments are checked solely in directions A, B and C as shown in Figure 1 on sheet H14/1.

The passing-beam filament shall lie entirely in the rectangle A and the driving beam filament entirely in rectangle B.

The ends of the passing-beam filament as defined on sheet H14/3, note 8 shall lie between lines Z1 and Z2 and between lines Z3 and Z4.

CATEGORY H15 — Sheet H15/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1 Main drawing Figure 3 Maximum lamp outlines (3) Figure 2 Definition of reference axis (2) Figure 4 Distortion free area (4)

(1) The reference plane is defined by the points at which the holder touches the three lugs of the cap ring from the plug side. It is intended for use as an internal reference plane. The auxiliary reference plane is defined by the points on the surface of the holder on which the three supporting bosses of the cap ring will rest. It is intended for use as an external reference plane. The Cap is designed for use of the (internal) reference plane, but for certain applications the (external) auxiliary reference plane may be used instead.

(2) The reference axis is perpendicular to the reference plane and crosses the intersection of the two perpendiculars as indicated in figure 2 on sheet H15/1.

(3) Glass bulb and supports shall not exceed the envelope as indicated in figure 3. The envelope is concentric to the reference axis.

(4) Glass bulb shall be optically distortion free within the angles γ1 and γ2 as indicated in figure 4. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

CATEGORY H15 — Sheet H15/2

Dimensions in mm Filament lamps of normal production Standard filament lamp 12 V 24 V 12 V e 30,0 + 0,35 / – 0,25 30,0 + 0,35 / – 0,25 30,0 + 0,20 / – 0,15 γ1 50° min 50° min 50° min γ2 50° min 50° min 50° min r For details see cap sheet Cap PGJ23t-1 in accordance with IEC Publication 60061 (sheet 7004-155-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 (63) 24 (63) 12 (63) Watts 15 55 20 60 15 55 Test voltage Volts 13,2 28,0 13,2 13,2 Objective values Watts 19 max. 64 max. 24 max. 73 max. 19 max. 64 max. Luminous flux 260 1 350 300 1 500 ± 10 % Reference luminous flux at approximately 12 V 1 000 Reference luminous flux at approximately 13,2 V 1 350 Reference luminous flux at approximately 13,5 V 290

CATEGORY H15 — Sheet H15/3

Position of the shield

Position of the filaments

CATEGORY H15 — Sheet H15/4

Table of the dimensions (in mm) referred to in the drawings on sheet H15/3

Reference (64) Dimension (65) Tolerance Filament lamps of normal production Standard filament lamp 12 V 24 V 12 V 24 V 12 V 24 V 12 V 24 V a/24,0 a/24,5 1,8 ± 0,35 ± 0,20 a/26,0 1,8 ± 0,35 ± 0,20 b1/31,0 0 ± 0,30 ± 0,15 b1/33,5 b1/34,0 b1/31,0 mv ± 0,30 ± 0,15 b2/31,0 0 ± 0,30 ± 0,15 b2/33,5 b2/34,0 b2/31,0 mv ± 0,30 ± 0,15 c1/31,0 0 ± 0,30 ± 0,50 ± 0,15 ± 0,25 c1/33,5 c1/34,0 c1/31,0 mv ± 0,30 ± 0,50 ± 0,15 ± 0,25 c2/33,5 c2/34,0 1,1 ± 0,30 ± 0,50 ± 0,15 ± 0,25 d min. 0,1 — — f (68) (69) (70) 2,7 ± 0,30 ± 0,40 + 0,20 – 0,10 + 0,25 – 0,15 g/24,0 g/24,5 0 ± 0,50 ± 0,70 ± 0,25 ± 0,35 g/26,0 0 ± 0,50 ± 0,70 ± 0,25 ± 0,35 h/31,0 0 ± 0,50 ± 0,60 ± 0,25 ± 0,30 h/33,5 h/34,0 h/31,0 mv ± 0,30 ± 0,40 ± 0,15 ± 0,20 lR (68) (71) 4,2 4,6 ± 0,40 ± 0,60 ± 0,20 ± 0,30 lC (68) (69) 4,4 5,4 ± 0,40 ± 0,60 ± 0,20 ± 0,30 p/33,5 p/34,0 Depends on the shape of the shield — — q/33,5 q/34,0 p/33,5 p/34,0 ± 1,20 ± 0,60

CATEGORY H15 — Sheet H15/5

Additional explanations to sheet H15/3

The dimensions below are measured in four directions:

(1) for dimensions a, c1, c2, d, e, f, lR and lC;

(2) for dimensions g, h, p and q;

(3) for dimension b1;

(4) for dimension b2.

Dimensions b1, b2, c1 and h are measured in planes parallel to the reference plane at distances of 31,0 mm and 33,5 mm (34,0 mm for 24 V types).

Dimensions c2, p and q are measured in a plane parallel to the reference plane at a distance of 33,5 mm (34,0 mm for 24 V types).

Dimensions a and g are measured in planes parallel to the reference plane at distances of 24,0 mm (24,5 mm for 24 V types) and 26,0 mm.

CATEGORY H16 — Sheet H16/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H16

Figure 1

Main drawing

Figure 2

Maximum lamp outline (3)

(1) The reference plane is the plane formed by the underside of the bevelled lead-in flange of the cap.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 19 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 2. The envelope is concentric to the reference axis.

(4) The light emitted shall be white or selective yellow.

(5) Notes concerning the filament diameter: — No actual diameter restrictions apply but the objective for future developments is to have d max. = 0,9 mm. — For the same manufacturer, the design diameter of standard (étalon) filament lamp and filament lamp of normal production shall be the same.

CATEGORY H16 — Sheet H16/2

Figure 3 Distortion free area (6) and black top (7) Figure 4 Metal free zone (8) Figure 5 Permissible offset of filament axis (9) (for standard filament lamps only) Figure 6 Bulb eccentricity (10)

(6) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(7) The obscuration shall extend at least to angle γ3 and shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference.

(8) The internal design of the lamp shall be such that stray light images and reflections are only located above the filament itself seen from the horizontal direction. (View A as indicated in Figure 1 on sheet H16/1). No metal parts other than filament turns shall be located in the shaded area as seen in Figure 4.

(9) The offset of the filament with respect to the reference axis is measured only in viewing directions A and B as shown in Figure 1 in sheet H16/1. The points to be measured are those where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

(10) Offset of filament in relation to bulb axis measured in two planes parallel to the reference plane where the projection of the outside of the end turns nearest to or furthest from the reference plane crosses the filament axis.

CATEGORY H16 — Sheet H16/3

Dimensions in mm Filaments lamps of normal production Standard filament lamp 12 V 12 V e (74) 25,0 (75) 25,0 ± 0,1 f (74) 3,2 (75) 3,2 ± 0,1 g 0,5 min. under consideration h1 0 (75) 0 ± 0,1 h2 0 (75) 0 ± 0,15 γ1 50° min. 50° min. γ2 40° min. 40° min. γ3 30° min. 30° min. Cap: H16: PGJ19-3 in accordance with IEC Publication 60061 (sheet 7004-110-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 19 19 Test voltage Volts 13,2 13,2 Objective values Watts 22 max. 22 max. Luminous flux 500 + 10 % / – 15 % Reference luminous flux: 500 lm at approximately 13,2 V Reference luminous flux: 550 lm at approximately 13,5 V

CATEGORY H16 — Sheet H16/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament complies with the requirements.

a1 a2 b1 b2 c1 c2 d + 0,50 d + 0,70 0,25 3,6 2,6 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet H16/1, Figure 1.

The filament shall lie entirely within the limits shown.

The ends of the filament as defined on sheet H16/3, note 11, shall lie between lines Z1 and Z2 and between Z3 and Z4.

CATEGORIES H6W AND HY6W — Sheet H6W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 14,25 15,0 15,75 15,0 ± 0,25 Lateral deviation (1) 0,75 0,4 max β 82,5° 90° 97,5° 90° ± 5° γ1, γ2 (2) 30° 30° min. Cap: H6W: BAX9s in accordance with IEC Publication 60061 (sheet 7004-8-1) HY6W: BAZ9s in accordance with IEC Publication 60061 (sheet 7004-150-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 6 6 Test voltage Volts 13,5 13,5 Objective values Watts 7,35 max. 7,35 max. Luminous flux H6W 125 ± 12 % HY6W 75 ± 17 % Reference luminous flux at approximately 13,5 V White: 125 lm Amber: 75 lm

(1) Maximum lateral deviation of filament centre from two mutually perpendicular planes both containing the reference axis and one containing axis X-X.

(2) In the area between the outer legs of the angles 1 and 2, the bulb shall have no optically distorting areas and the curvature of the bulb shall have a radius not less than 50 per cent of the actual bulb diameter.

(3) Over the entire length of the cap there shall be no projections or soldering exceeding the permissible maximum diameter of the cap.

(4) The light emitted from filament lamps of normal production shall be white for category H6W and amber for category HY6W.

(5) The light emitted from standard filament lamps shall be white for category H6W and amber or white for category HY6W.

CATEGORIES H10W/1 AND HY10W — Sheet H10W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 14,25 15,0 15,75 15,0 ± 0,25 Lateral deviation (1) 0,75 0,4 max β 82,5° 90° 97,5° 90° ± 5° γ1, γ2 (2) 30° 30° min. Cap H10W/1: BAU9s in accordance with IEC Publication 60061 (sheet 7004-150A-1) HY10W: BAUZ9s in accordance with IEC Publication 60061 (sheet 7004-150B-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 10 10 Test voltage Volts 13,5 13,5 Objective values Watts 12 max. 12 max. Luminous flux H10W/1 200 ± 12 % HY10W 120 ± 17 % Reference luminous flux at approximately 13,5 V White: 200 lm Amber: 120 lm

(1) Maximum lateral deviation of filament centre from two mutually perpendicular planes both containing the reference axis and one containing axis X-X.

(2) In the area between the outer legs of the angles γ1 and γ2, the bulb shall have no optically distorting areas and the curvature of the bulb shall have a radius not less than 50 per cent of the actual bulb diameter.

(3) Over the entire length of the cap there shall be no projections or soldering exceeding the permissible maximum diameter of the cap.

(4) The light emitted from filament lamps of normal production shall be white for category H10W/1 and amber for category HY10W.

(5) The light emitted from standard filament lamps shall be white for category H10W/1 and amber or white for category HY10W.

CATEGORIES H21W AND HY21W — Sheet H21W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 20,0 (1) 20,0 ± 0,25 f 12 V 3,8 3,8 + 0/ – 1 24 V 4,5 Lateral deviation (2) (3) 0,0 ± 0,15 (4) β 82,5° 90° 97,5° 90° ± 5° γ1, γ2 (5) 45° 45° min. Cap: H21W: BAY9s in accordance with IEC Publication 60061 (sheet 7004-9-1) HY21W: BAW9s in accordance with IEC Publication 60061 (sheet 7004-149-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 24 12 Watts 21 21 21 Test voltage Volts 13,5 28,0 13,5 Objective values Watts 26,25 max. 29,4 max. 26,25 max. Luminous flux H21W 600 ± 12 % 600 ± 15 % HY21W 300 ± 17 % 300 ± 20 % Reference luminous flux at approximately 12 V White: 415 lm 13,2 V White: 560 lm 13,5 V White: 600 lm Amber: 300 lm

(1) To be checked by means of a ‘Box system’, sheet H21W/2.

(2) Maximum lateral deviation of filament centre from two mutually perpendicular planes both containing the reference axis and one containing axis X-X.

(3) The lateral deviation with respect to the plane perpendicular to axis X-X is measured in the position described in paragraph 1 of the test procedure specified on sheet H21W/2.

(4) In the area between the outer legs of the angles γ1 and γ2, the bulb shall have no optical distorting areas and the curvature of the bulb shall have a radius not less than 50 per cent of the actual bulb diameter.

(5) The light emitted from filament lamps of normal production shall be white for category H21W and amber for category HY21W.

(6) The light emitted from standard filament lamps shall be white for category H21W and amber or white for category HY21W.

CATEGORIES H21W AND HY21W — Sheet H21W/2

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular, within ± 7,5°, to the plane through the centre line of the reference pin and the reference axis, whether a filament lamp complies with the requirements

Reference a b h k Dimension d + 1,0 d + 1,0 f + 1,2 0,50 d = diameter of filament f = actual filament length

Test procedures and requirements

1. The filament lamp is placed in a holder capable of being rotated about its axis and having either a calibrated scale or fixed stops corresponding to the angular displacement tolerance limits. The holder is then so rotated that an end view of the filament is seen on the screen on to which the image of the filament is projected. The end view of the filament shall be obtained within the angular displacements tolerance limits.

2. Side elevation

The filament lamp placed with the cap down, the reference axis vertical and the filament seen end-on, the projection of the filament shall lie entirely within a rectangle of height ‘a’ and width ‘b’, having its centre at the theoretical position of the centre of the filament.

3. Front elevation

The filament lamp placed with the cap down and the reference axis vertical, the filament lamp being viewed in a direction at right angles to the filament axis:

3.1. the projection of the filament shall lie entirely within a rectangle of height ‘a’ and width ‘h’, having its centre at the theoretical position of the centre of the filament;

3.2. the centre of the filament shall not be offset by more than distance ‘k’ from the reference axis.

CATEGORIES H27W/1 AND H27W/2 — Sheet H27W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY H27W/1

CATEGORY H27W/2

(1) The reference plane is defined by the plane formed by the underside of the bevelled lead-in flange of the cap.

(2) The reference axis is perpendicular to the reference plane and passes through the centre of the 13,10 mm cap diameter.

(3) Glass bulb and supports shall not exceed the size of a theoretical cylinder centred on the reference axis.

(4) The obscuration shall extend over the whole bulb top including the bulb cylindrical portion up to the intersection with γ1.

CATEGORIES H27W/1 AND H27W/2 — Sheet H27W/2

Dimensions in mm Filament lamp of normal production Standard filament lamp e 31,75 (77) 31,75 ± 0,25 f (79) 4,8 max. 4,2 ± 0,20 k 0 (77) 0,0 ± 0,25 h1, h2, h3, h4 (78) 0 (77) 0,0 ± 0,25 γ1 (76) 38° nom. 38° nom. γ2 (76) 44° nom. 44° nom. Cap: H27W/1: PG13 in accordance with IEC Publication 60061 (sheet 7004-107-4) H27W/2: PGJ13 ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 27 27 Test voltage Volts 13,5 13,5 Objectivevalues Watts 31 max. 31 max. Luminous flux 477 ± 15 % Reference luminous flux at approximately 12 V 350 lm 13,2 V 450 lm 13,5 V 477 lm

CATEGORIES H27W/1 AND H27W/2 — Sheet H27W/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

(Dimensions in mm)

Reference a c k g Dimensions d + 1,2 d + 1,0 0,5 2,4 d= diameter of filament

The filament shall lie entirely within the limits shown.

The centre of the filament shall lie within the limits of dimension k.

CATEGORIES HB3 AND HB3A — Sheet HB3/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORIES HB3 AND HB3A — Sheet HB3/2

Distortion free area (7)

Filament position and dimensions

(6) The colour of the light emitted shall be white or selective-yellow.

(7) Glass bulb periphery shall be optically distortion-free axially within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

CATEGORIES HB3 AND HB3A — Sheet HB3/3

Dimensions in mm (84) Tolerances Filament lamps of normal production Standard filament lamp e (81) (83) 31,5 (82) ± 0,16 f (81) (83) 5,1 (82) ± 0,16 h1, h2 0 (82) ± 0,15 (80) h3 0 (82) ± 0,08 (80) 1 45° min. — — 2 52° min. — — Cap P20d in accordance with IEC Publication 60061 (sheet 7004-31-2) (85) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 60 60 Test voltage Volts 13,2 13,2 Objective values Watts 73 max. 73 max. Luminous flux 1 860 ± 12 % Reference luminous flux at approximately 12 V 1 300 13,2 V 1 860

CATEGORIES HB3 AND HB3A — Sheet HB3/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

p q r s t u v 12 V 1,3 d 1,6 d 3,0 2,9 0,9 0,4 0,7 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet HB3/1.

The filament shall lie entirely within the limits shown.

The beginning of the filament as defined on sheet HB3/3, note 11, shall lie in volume ‘B’ and the end of the filament in volume ‘C’.

Volume ‘A’ does not involve any filament centre requirement.

CATEGORIES HB4 AND HB4A — Sheet HB4/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORIES HB4 AND HB4A — Sheet HB4/2

Distortion free area (7) and black top (8) Bulb eccentricity Filament position and dimensions

(6) The colour of the light emitted shall be white or selective-yellow.

(7) Glass bulb periphery shall be optically distortion-free axially and cylindrically within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2 and does not need to be verified in the area covered by the obscuration.

(8) The obscuration shall extend to at least angle γ3 and shall be at least as far as the undistorted part of the bulb defined by angle γ1.

CATEGORIES HB4 AND HB4A — Sheet HB4/3

Dimensions in mm (91) Tolerances Filament lamps of normal production Standard filament lamp e (88) (90) 31,5 (89) ± 0,16 f (88) (90) 5,1 (89) ± 0,16 h1, h2 0 (89) ± 0,15 (87) h3 0 (89) ± 0,08 (87) g (88) 0,75 ± 0,5 ± 0,3 γ1 50° min. — — γ2 52° min. — — γ3 45° ± 5° ± 5° Cap P22d in accordance with IEC Publication 60061 (sheet 7004-32-2) (92) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 51 51 Test voltage Volts 13,2 13,2 Objective values Watts 62 max. 62 max. Luminous flux 1 095 ± 15 % Reference luminous flux at approximately 12 V 825 13,2 V 1 095

CATEGORIES HB4 AND HB4A — Sheet HB4/4

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

p q r s t u v 12 V 1,3 d 1,6 d 3,0 2,9 0,9 0,4 0,7 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet HB4/1.

The filament shall lie entirely within the limits shown.

The beginning of the filament as defined on sheet HB4/3 note 12 shall lie in volume ‘B’ and the end of the filament in volume ‘C’.

Volume ‘A’ does not involve any filament centre requirement.

CATEGORY HIR1 — Sheet HIR1/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY HIR1 — Sheet HIR1/2

Dimensions in mm (98) Tolerances Filament lamps of normal production Standard filament lamp e (95) (97) 29 (96) ± 0,16 f (95) (97) 5,1 (96) ± 0,16 g (95) 0 + 0,7 / – 0,0 + 0,4 / – 0,0 h1, h2 0 (96) ± 0,15 (94) d 1,6 max. γ1 50° min. — — γ2 50° min. — — Cap PX20d in accordance with IEC Publication 60061 (sheet 7004-31-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 65 65 Test voltage Volts 13,2 13,2 Objectivevalues Watts 73 max. 73 max. Luminous flux 2 500 ± 15 % Reference luminous flux at approximately 12 V 1 840 13,2 V 2 500

CATEGORY HIR1 — Sheet HIR1/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c1 c2 12 V d + 0,4 d + 0,8 0,35 6,1 5,2 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet HIR1/1.

The ends of the filament as defined on sheet HIR1/2 note 10 shall lie between lines Z1 and Z2 and between lines Z3 and Z4.

CATEGORY HIR2 — Sheet HIR2/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY HIR2 — Sheet HIR2/2

Dimensions in mm (103) Tolerances Filament lamps of normal production Standard filament lamp e (100) (102) 28,7 (101) ± 0,16 f (100) (102) 5,3 (101) ± 0,16 g (100) 0 + 0,7 / – 0,0 + 0,4 / – 0,0 h1, h2 0 (101) ± 0,15 (99) d 1,6 max. — — γ1 50° min. — — γ2 50° min. — — Cap PX22d in accordance with IEC Publication 60061 (sheet 7004-32-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 55 55 Test voltage Volts 13,2 13,2 Objective values Watts 63 max. 63 max. Luminous flux 1 875 ± 15 % Reference luminous flux at approximately 12 V 1 355 13,2 V 1 875

CATEGORY HIR2 — Sheet HIR2/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1 b2 c1 c2 12 V d + 0,4 d + 0,8 0,35 6,6 5,7 d= diameter of filament

The filament position is checked solely in directions A and B as shown on sheet HIR2/1.

The ends of the filament as defined on sheet HIR2/2 note 10 shall lie between lines Z1 and Z2 and between lines Z3 and Z4.

CATEGORY HS1 — Sheet HS1/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawing

Maximum lamp outlines (4)

Figure 2 Figure 3

(1) The reference plane is the plane formed by the seating points of the three lugs of the cap ring.

(2) The reference axis is perpendicular to the reference plane and passes through the centre of the circle of diameter ‘M’.

(3) The colour of the light emitted shall be white or selective-yellow.

(4) The bulb and supports shall not exceed the envelope as in Figure 2. However, where a selective-yellow outer bulb is used the bulb and supports shall not exceed the envelope as in Figure 3.

(5) The obscuration shall extend at least as far as the cylindrical part of the bulb. It shall also overlap the internal shield when the latter is viewed in a direction perpendicular to the reference axis.

CATEGORY HS1 — Sheet HS1/2

Dimensions in mm Filament lamps of normal production Standard filament lamp 6 V 12 V 12 V e 28,5 + 0,45 / – 0,25 28,5 + 0,20 / – 0,00 p 28,95 28,95 a max. 40° max. 40° Cap PX43t in accordance with IEC Publication 60061 (sheet 7004-34-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 (104) 12 (104) 12 (104) Watts 35 35 35 35 35 35 Test voltage Volts 6,3 13,2 13,2 Objective values Watts ± % 35 35 35 35 35 35 5 5 Luminous flux ± % 700 440 825 525 15 Measuring flux (105) lm — — 450 Reference luminous flux at approximately 12 V 700 450 13,2 V 825 525

CATEGORY HS1 — Sheet HS1/3

Position of shield

Position of filaments

CATEGORY HS1 — Sheet HS1/4

Table of the dimensions (in mm) referred to in the drawings on sheet HS1/3

Reference (106) Dimensions (107) Tolerance Filaments lamps of normal production Standard filament lamp 6 V 12 V 6 V 12 V 6 V 12 V 12 V a/26 0,8 ± 0,35 ± 0,20 a/25 0,8 ± 0,55 ± 0,20 b1/29,5 0 ± 0,35 ± 0,20 b1/33 b1/29,5 mv ± 0,35 ± 0,15 b2/29,5 0 ± 0,35 ± 0,20 b2/33 b2/29,5 mv ± 0,35 ± 0,15 c/29,5 0,6 ± 0,35 ± 0,20 c/31 c/29,5 mv ± 0,30 ± 0,15 d min. 0,1 / max. 1,5 — — e (113) 28,5 + 0,45 / – 0,25 + 0,20 / – 0,00 f (111) (112) (113) 1,7 + 0,50 / – 0,30 + 0,30 / – 0,10 g/26 0 ± 0,50 ± 0,30 g/25 0 ± 0,70 ± 0,30 h/29,5 0 ± 0,50 ± 0,30 h/31 h/29,5 mv ± 0,30 ± 0,20 lR (111) (114) 3,5 4,0 ± 0,80 ± 0,40 lC (111) (112) 3,3 4,5 ± 0,80 ± 0,35 p/33 Depends on the shape of the shield — — q/33 (p + q) / 2 ± 0,60 ± 0,30

CATEGORY HS1 — Sheet HS1/5

Additional explanations to sheet HS1/3

The dimensions below are measured in three directions:

(1) for dimensions a, b1, c, d, e, f, lR and lC;

(2) for dimensions g, h, p and q;

(3) for dimension b2.

Dimensions p and q are measured in planes parallel to and 33 mm away from the reference plane.

Dimensions b1 and b2 are measured in planes parallel to and 29,5 mm and 33 mm away from the reference plane.

Dimensions a and g are measured in planes parallel to and 25,0 mm and 26,0 mm away from the reference plane.

Dimensions c and h are measured in planes parallel to and 29,5 mm and 31 mm away from the reference plane.

Note: For the method of measurement, see Appendix E of IEC Publication 60809.

CATEGORY HS2 — Sheet HS2/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORY HS2 — Sheet HS2/2

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 11,0 (5) 11,0 ± 0,15 f (116) 6 V 1,5 2,5 3,0 2,5 ± 0,15 12 V 2,0 3,0 4,0 h1, h2 (5) 0 ± 0,15 α (2) 40° β (3) 75° 90° 105° 90° ± 5° γ (4) 15° 15° min. γ (4) 40° 40° min. Cap PX13,5s in accordance with IEC Publication 60061 (sheet 7004-35-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 6 Watts 15 15 Test voltage Volts 6,75 13,5 6,75 Objective values Watts 15 ± 6 % 15 ± 6 % Luminous flux 320 ± 15 % Reference luminous flux: 320 lm at approximately 6,75 V

CATEGORY HS2 — Sheet HS2/3

Screen projection requirements

This test is used to determine, by checking whether the filament lamp complies with the requirements by checking whether the filament lamp is correctly positioned relative to the reference axis and reference plane.

Reference a1 a2 b1 b2 c1 (6 V) c1 (12 V) c2 Dimension d + 1,0 d + 1,4 0,25 0,25 4,0 4,5 1,75 d= actual filament diameter

The filament shall lie entirely within the limits shown.

The beginning of the filament shall lie between the lines Z1 and Z2.

CATEGORY HS5 — Sheet HS5/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

FILAMENT LAMP FOR MOTORCYCLES

Figure 1

Main drawing

Figure 2

Distortion free area (4) and black top (5)

(1) The reference plane is defined by the three ramp inside surface.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 23 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in Figure 1. The envelope is concentric to the reference axis.

(4) Glass bulb shall be optically distortion free within the angles 1 and 2. This requirement applies to the whole bulb circumference within the angles 1 and 2.

(5) The obscuration shall extend at least to angle 3 and shall extend at least to the cylindrical part of the bulb on the whole top circumference.

CATEGORY HS5 — Sheet HS5/2

Figure 3

Filament position and dimensions

View B of driving-beam filament View A of passing-beam filament Top view of driving-beam filament Top view of passing-beam filament

CATEGORY HS5 — Sheet HS5/3

Dimensions in mm Filament lamps of normal production Standard filament lamp 12 V 12 V e 26 (117) ± 0,15 lC (118) 4,6 ± 0,3 k 0 ± 0,2 h1, h3 0 ± 0,15 h2, h4 0 ± 0,20 lR (118) 4,6 ± 0,3 j 0 ± 0,2 g1, g3 0 ± 0,30 g2, g4 2,5 ± 0,40 γ1 50° min. — — γ2 23° min. — — γ3 50° min. — — Cap P23t in accordance with IEC Publication 60061 (sheet 7004-138-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTCS Rated values Voltage V 12 12 Wattage W 35 30 35 30 Test voltage V 13,2 13,2 Objective Values Wattage W 40 max. 37 max. 40 max. 37 max. Luminous flux lm 620 515 ± % 15 15 Reference luminous at approximately 12 V 460 380 13,2 V 620 515

CATEGORY HS5 — Sheet HS5/4

Screen projection requirement

This test is used to determine whether a filament lamp complies with the requirements by checking whether:

(a) the passing-beam filament is correctly positioned relative to the reference axis and the reference plane; and whether

(b) the driving-beam filament is correctly positioned relative to the passing-beam filament.

(Dimensions in millimeters)

Side elevation

Reference a b c d v Dimensions d1 + 0,6 d1 + 0,8 d2 + 1,2 d2 + 1,6 2,5 d1 = Diameter of the passing-beam filament d2 = Diameter of the driving-beam filament

Front elevation

Reference h k Dimensions 6,0 0,5

The filaments shall lie entirely within the limits shown.

The centre of the filament shall lie within the limits of dimension k.

CATEGORY HS5A — Sheet HS5A/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

FILAMENT LAMP FOR MOTORCYCLES

Figure 1

Main drawing

Figure 2

Distortion free area (4) and black top (5)

(1) The reference plane is defined by three ramps inside surface.

(2) The reference axis is perpendicular to the reference plane and passing through the centre of the 23 mm cap diameter.

(3) Glass bulb and supports shall not exceed the envelope as indicated in figure 1. The envelope is concentric to the reference axis.

(4) Glass bulb shall be optically distortion free within the angles γ1 and γ2. This requirement applies to the whole bulb circumference within the angles γ1 and γ2.

(5) The obscuration shall extend at least to angle γ3 and shall extend at least to the cylindrical part of the bulb on the whole top circumference.

CATEGORY HS5A — Sheet HS5A/2

Figure 3

Filament position and dimensions

CATEGORY HS5A — Sheet HS5A/3

Dimensions in mm Filament lamps of normal Production Standard filament lamp 12 V 12 V e 26 — — lC (119) 4,6 ± 0,5 ± 0,3 k 0 ± 0,4 ± 0,2 h1, h3 0 ± 0,3 ± 0,15 h2, h4 0 ± 0,4 ± 0,2 lR (119) 4,6 ± 0,5 ± 0,3 j 0 ± 0,6 ± 0,3 g1, g3 0 ± 0,6 ± 0,3 g2, g4 2,5 ± 0,4 ± 0,2 γ1 50° min. — — γ2 23° min. — — γ3 50° min. — — Cap PX23t in accordance with IEC Publication 60061 (sheet 7004-138A-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTCS Rated values Voltage V 12 (120) 12 (120) Wattage W 45 40 45 40 Test voltage V 13,2 13,2 Objective Values Wattage W 50 max. 45 max. 50 max. 45 max. Luminous flux lm 750 640 ± % 15 15 Reference luminous at approximately 12 V 550 lm 470 lm 13,2 V 750 lm 640 lm

CATEGORY HS6 — Sheet HS6/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawings

CATEGORY HS6 — Sheet HS6/2

Figure 2 Definition of reference axis (9) Figure 4 Bulb offset (8) Figure 3 Undistorted area (6) and opaque coating (7) Figure 5 Light blocking toward cap (9)

(6) Glass bulb shall be optically distortion-free axially and cylindrically within the angles β and δ. This requirement applies to the whole bulb circumference within the angles and and does not need to be verified in the area covered by the opaque coating.

(7) The opaque coating shall extend at least to the cylindrical part of the bulb on the whole bulb top circumference. It shall moreover extend at least to a plane parallel to the reference plane where crosses the outer bulb surface as shown in Figure 3 (view in direction B as indicated on sheet HS6/1).

(8) Offset of passing-beam filament in relation to the bulb axis is measured in two planes parallel to the reference plane where the projection of the outside end turns nearest to and farthest from the reference plane crosses the passing-beam filament axis.

(9) Light shall be blocked over the cap end of the bulb extending to angle θ. This requirement applies in all directions around the reference axis.

CATEGORY HS6 — Sheet HS6/3

Figure 6

Position and dimensions of filaments (10) (11) (12) (13) (14)

CATEGORY HS6 — Sheet HS6/4

Dimensions in mm Tolerance Filaments lamps of normal production Standard filament lamp d1 (13) (121) 1,4 max. — — d2 (13) (122) 1,4 max. — — e (121) 29,45 ± 0,20 ± 0,10 f1 (121) 4,4 ± 0,50 ± 0,25 f2 (121) 4,4 ± 0,50 ± 0,25 g (8) (122) 0,5 d1 ± 0,50 ± 0,30 h (8) 0 ± 0,40 ± 0,20 j (10) 2,5 ± 0,30 ± 0,20 k (10) 2,0 ± 0,20 ± 0,10 m (11) 0 ± 0,24 ± 0,20 n (11) 0 ± 0,24 ± 0,20 p (10) 0 ± 0,30 ± 0,20 β 42° min. — — δ 52° min. — — γ 43° + 0° / – 5° + 0° / – 5° (9) 41° ± 4° ± 4° Cap : PX26,4t in accordance with IEC Publication 60061 (sheet 7004-128-3) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS (122) Ratedvalues Volts 12 12 Watts 40 35 40 35 Test voltage Volts 13,2 13,2 Objectivevalues Watts 45 max. 40 max. 45 max. 40 max. Luminous flux 900 ± 15 % 600 ± 15 % Reference luminous flux at approximately 12 V 630 / 420 13,2 V 900 / 600

CATEGORY P13W — Sheet P13W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Figure 1

Main drawing

Figure 2

Metal free zone (3)

(1) The reference plane is defined by the meeting points of the cap-holder fit.

(2) No actual filament diameter restrictions apply but the objective is d max. = 1,0 mm.

(3) No opaque parts other than filament turns shall be located in the shaded area indicated in Figure 2. This applies to the rotational body within the angles α1 + α2.

CATEGORY P13W — Sheet P13W/2

Dimensions in mm Filament lamps of normal production Standard filament lamp e (125) 25,0 (124) 25,0 ± 0,25 f (125) 4,3 (124) 4,3 ± 0,25 α1 (126) 30,0° min. 30,0° min. α2 (126) 58,0° min. 58,0° min. Cap PG18.5d-1 in accordance with IEC Publication 60061 (sheet 7004-147-1) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Voltage V 12 12 Wattage W 13 13 Test voltage V 13,5 13,5 Objective values Wattage W 19 max. 19 max. Luminous flux lm 250 ± + 15 % / – 20 % Reference luminous flux at approximately 13,5 V 250 lm

CATEGORY P13W — Sheet P13W/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

p q u1, u2 r, s t, v Filament lamps of normal production 1,7 1,9 0,3 2,6 0,9 Standard filament lamps 1,5 1,7 0,25 2,45 0,6

The filament position is checked in two mutually perpendicular planes, one of them being the plane through the lead-in wires.

The ends of the filament as defined on sheet P13W/2, note 4, shall lie between Z1 and Z2 and between the lines Z3 and Z4.

The filament shall lie entirely within the limits shown.

CATEGORIES P19W, PY19W, PR19W, PS19W, PSY19W AND PSR19W — Sheet P19W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

CATEGORIES P19W, PY19W, PR19W, PS19W, PSY19W AND PSR19W — Sheet P19W/2

Dimensions in mm (127) Filament lamps of normal production Standard filament lamp min. nom. max. α (131) e (128) (129) 24,0 24,0 f (128) (129) 4,0 4,0 ± 0,2 α (130) 58° 58° min. P19W Cap PGU20-1 PY19W Cap PGU20-2 PR19W Cap PGU20-5 PS19W Cap PG20-1 PSY19W Cap PG20-2 PSR19W Cap PG20-5 in accordance with IEC Publication 60061 (sheet 7004-127-2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 12 Watts 19 19 Test voltage Volts 13,5 13,5 Objective values Watts 20 max. 20 max. Luminous flux P19W PS19W 350 ± 15 % PY19W PSY19W 215 ± 20 % PR19W PSR19W 80 ± 20 % Reference luminous flux at approximately 13,5 V White: 350 lm Amber: 215 lm Red: 80 lm

CATEGORIES P19W, PY19W, PR19W, PS19W, PSY19W AND PSR19W — Sheet P19W/3

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane, whether a filament lamp complies with the requirements.

a1 a2 b1, b2 c1 c2 Filament lamps of normal production 2,9 3,9 0,5 5,2 3,8 Standard filament lamps 1,5 1,7 0,25 4,7 3,8

The filament position is checked in two mutually perpendicular planes, one of them being the plane through the lead-in wires.

The ends of the filament as defined on sheet P19W/2, note 6, shall lie between Z1 and Z2 and between the lines Z3 and Z4.

The filament shall lie entirely within the limits shown.

CATEGORY P21W — Sheet P21W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 6,12 V 31,8 (3) 31,8 ± 0,3 24 V 30,8 31,8 32,8 f 12 V 5,5 6,0 7,0 6,0 ± 0,5 6 V 7,0 Lateral deviation (1) 6,12 V (3) 0,3 max. 24 V 1,5 β 75° 90° 105° 90° ± 5° Cap BA15s in accordance with IEC Publication 60061 (sheet 7004-11A-9) (2) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 24 12 Watts 21 21 Test voltage Volts 6,75 13,5 28,0 13,5 Objective values Watts 27,6 max. 26,5 max. 29,7 max. 26,5 max. Luminous flux 460 ± 15 % Reference luminous flux: 460 lm at approximately 13,5 V

(1) Maximum lateral deviation of filament centre from two mutually perpendicular planes both containing the reference axis and one containing the axis of the pins.

(2) Filament lamps with cap BA15d may be used for special purposes; they have the same dimensions.

(3) To be checked by means of a ‘Box-System’; sheet P21W/2.

(4) In this view the filament of the 24 V type may be straight or V-shaped. This shall be indicated in the application of approval. If it is straight, the screen projection requirements, sheet P21W/2, apply. If it is V-shaped, the filament ends shall be at the same distance within ± 3 mm from the reference plane.

CATEGORY P21W — Sheet P21W/2

Screen projection requirements

This test is used to determine, by checking whether the filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular, within ± 15°, to the plane through the centre line of the pins (P21W) or of the reference pin (PY21W and PR21W) and the reference axis, whether a filament lamp complies with the requirements.

Side elevation Front elevation





Reference a b h k Dimension 3,5 3,0 9,0 1,0

Test procedures and requirements

1. The filament lamp is placed in a holder capable of being rotated about its axis and having either a calibrated scale or fixed stops corresponding to the angular displacement tolerance limits. The holder is then so rotated that an end view of the filament is seen on the screen on to which the image of the filament is projected. The end view of the filament shall be obtained within the angular displacements tolerance limits.

2. Side elevation

The filament lamp placed with the cap down, the reference axis vertical and the filament seen end-on, the projection of the filament shall lie entirely within a rectangle of height ‘a’ and width ‘b’, having its centre at the theoretical position of the centre of the filament.

3. Front elevation

The filament lamp placed with the cap down and the reference axis vertical, the filament lamp being viewed in a direction at right angles to the filament axis:

3.1. The projection of the filament shall lie entirely within a rectangle of height ‘a’ and width ‘h’, having its centre at the theoretical position of the centre of the filament.

3.2. The centre of the filament shall not be offset by more than distance ‘k’ from the reference axis.

CATEGORY P21/4W — Sheet P21/4W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 31,8 (1) 31,8 ± 0,3 f 7,0 7,0 + 0 / – 2 Lateral deviation (1) 0,3 max. (2) x, y (1) 2,8 ± 0,5 β 75° (1) 90° (1) 105° (1) 90° ± 5° Cap BAZ15d in accordance with IEC Publication 60061 (sheet 7004-11C-3) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 12 24 12 Watts 21 4 21 4 21 / 4 Test voltage Volts 13,5 28,0 13,5 Objective values Watts 26,5 max. 5,5 max. 29,7 max. 8,8 max. 26,5 / 5,5 max. Luminous flux ± % 440 15 440 20 15 20 15 20 Reference luminous flux: 440 lm and 15 lm at approximately 13,5 V

(1) These dimensions shall be checked by means of a ‘Box-System’ 3 based on the dimensions and tolerances shown above. ‘x’ and ‘y’ refer to the major (high-wattage) filament, not to the reference axis. Means of increasing the positioning accuracy of the filament and of the cap-holder assembly are under consideration.

(2) Maximum lateral deviation of the major filament centre from two mutually perpendicular planes both containing the reference axis and one containing the axis of the reference pin.

(3) The ‘Box-System’ is the same as for filament lamp P21/5W.

CATEGORY P21/5W — Sheet P21/5W/1

The drawings are intended only to illustrate the essential dimensions (in mm) of the filament lamp.

Dimensions in mm Filament lamps of normal production Standard filament lamp min. nom. max. e 6,12 V 31,8 (1) 31,8 ± 0,3 24 V 30,8 31,8 32,8 f 6,12 V 7,0 7,0 + 0 / – 2 Lateral deviation (2) 6,12 V (1) 0,3 max. 24 V 1,5 x, y 6,12 V (1) 2,8 ± 0,3 x 24 V (3) –1,0 0 1,0 y 24 V (3) 1,8 2,8 3,8 β 75° 90° 105° 90° ± 5° Cap BAY15d in accordance with IEC Publication 60061 (sheet 7004-11B-7) ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS Rated values Volts 6 12 24 12 Watts 21 5 21 5 21 5 21 / 5 Test voltage Volts 6,75 13,5 28,0 13,5 Objective values Watts 27,6 max. 6,6 max. 26,5 max. 6,6 max. 29,7 max. 11,0 max. 26,5 and 6,6 max. Luminous flux ± % 440 35 440 35 440 40 15 20 15 20 15 20 Reference luminous flux: 440 and 35 lm at approximately 13,5 V

For the notes see sheet P21/5W/2.

CATEGORY P21/5W — Sheet P21/5W/2

Notes:

(1) These dimensions shall be checked by means of a ‘box-system’. See sheets P21/5W/2 and P21/5W/3. ‘x’ and ‘y’ refer to the major (high-wattage) filament, not to the reference axis.

(2) Maximum lateral deviation of the major (high wattage) filament centre from two mutually perpendicular planes both containing the reference axis and one containing the axis of the reference pin.

(3) In this view the filaments of the 24 V type may be straight or V-shaped. This shall be indicated in the application of approval. If the filaments are straight, the screen projection requirements apply. If they are V-shaped, the ends of each filament shall be at the same distance within ± 3 mm from the reference plane.

Screen projection requirements

This test is used to determine, by checking whether:

(a) the major (high wattage) filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular