Document ID: chunk:federal_register_of_legislation:F2023C00228:front:0:p26
Version: federal_register_of_legislation:F2023C00228
Segment Type: other
Provision Reference: 
Character Range: 70117–73054

01 series of amendments,  which is reciprocally incorporated with the same front position lamp as above;

or even:  either of the above-mentioned headlamps approved as a single lamp.

The main body of the headlamp shall bear the only valid approval number, for instance:

       Example 2

The above example corresponds to the marking of a lens of plastic material used in a unit of two headlamps approved in France (E2), consisting of a headlamp emitting a passing beam designed for both traffic systems and of a driving beam with a maximum intensity comprised between x and y candelas, meeting the requirements of Regulation No. 1, as amended by the 01 series of amendments and of a headlamp emitting a driving beam with a maximum intensity comprised between w and z candelas, meeting the requirements of Regulation No. 20, as amended by the 02 series of amendments the maximum intensity of all the driving beams being comprised between 86,250 and 101,250 candelas.

       Annex 6

       MEASURING SCREENS

       A. Headlamp for right-hand traffic (Dimensions in mm)

h – h : holizontal plane  ]   Passing through focus of headlamp
v – v : vertical plane

       STANDARD EUROPEAN BEAM

       B.   Headlamp for left-hand traffic (Dimensions in mm)

h – h : holizontal plane  ]   Passing through focus of headlamp
v – v : vertical plane

       STANDARD EUROPEAN BEAM

       C. Measuring points of illumination values

Note:

Figure P1C shows the measuring points for right-hand traffic.

Points 7 and 8 move to their corresponding location at the right-hand side of the picture for left-hand traffic.

       Annex 7

REQUIREMENTS FOR LAMPS INCORPORATING LENSES OF PLASTIC MATERIAL- TESTING OF LENS OR MATERIAL SAMPLES AND OF COMPLETE LAMPS

       1. GENERAL SPECIFICATIONS

       1.1. The samples supplied pursuant to paragraph 2.2.4 of this Regulation shall satisfy the specifications indicated in paragraphs 2.1 to 2.5 below.

       1.2. The two samples of complete lamps supplied pursuant to paragraph 2.2.3 of this Regulation and incorporating lenses of plastic material shall, with regard to the lens material, satisfy the specifications indicated in paragraph 2.6 below.

       1.3. The samples of lenses of plastic material or samples of material shall be subjected, with the reflector to which they are intended to be fitted (where applicable), to approval tests in the chronological order indicated in Table A reproduced in Appendix 1 to this Annex.

       1.4. However, if the lamp manufacturer can prove that the product has already passed the tests prescribed in Paragraphs 2.1-2.5 below, or the equivalent tests pursuant to another Regulation, those tests need not be repeated; only the tests prescribed in Appendix 1, Table B, shall be mandatory.

       2. TESTS

       2.1. Resistance to temperature changes

       2.1.1. Tests

       Three new samples (lenses) shall be subjected to five cycles