Document ID: chunk:federal_register_of_legislation:F2023C00228:reg:1:p7
Version: federal_register_of_legislation:F2023C00228
Segment Type: reg
Provision Reference: reg 1 (pt 7/35)
Character Range: 462980–466265

Production definitely discontinued
    13. Names and addresses of Technical Services responsible for conducting approval tests, and of Administrative Departments
    ANNEXES

         Annex 1 - Communication concerning the approval or extension or refusal or withdrawal of approval or production definitely discontinued of a type of headlamp pursuant to Regulation No. 112
Annex 2 - Examples of arrangement of approval marks
Annex 3 - Measuring screen
         Annex 4 - Tests for stability of photometric performance of headlamps in operation
                   Appendix 1 - Overview of operational periods concerning tests for stability of photometric performance
         Annex 5 - Minimum requirements for conformity of production control procedures
         Annex 6 - Requirements for lamps incorporating lenses of plastic material - testing of lens or material samples and of complete lamps
                   Appendix 1 - Chronological order of approval tests
                   Appendix 2 - Method of measurement of the diffusion and transmission of light
                   Appendix 3 - Spray testing method
                   Appendix 4 - Adhesive tape adherence test
         Annex 7 - Minimum requirements for sampling by an inspector
         Annex 8 - Overview of operational periods concerning tests for stability of photometric performance
         A. ADMINISTRATIVE PROVISIONS

        0. SCOPE [1]/
        This Regulation applies to headlamps for vehicles of categories L, M, N and T [2].

        1. DEFINITIONS
        For the purpose of this Regulation,

        1.1. "Lens" means the outermost component of the headlamp (unit) which transmits light through the illuminating surface;

        1.2. "Coating" means any product or products applied in one or more layers to the outer face of a lens;

        1.3. Headlamps of different "types" mean headlamps which differ in such essential respects as:

        1.3.1. the trade name or mark;

        1.3.2. the characteristics of the optical system;

        1.3.3. the inclusion or elimination of components capable of altering the optical effects by reflection, refraction, absorption and/or deformation during operation;

        1.3.4. suitability for right-hand or left-hand traffic or for both traffic systems;

        1.3.5. the kind of beam produced (passing beam, driving beam or both);

        1.3.6. the materials constituting the lenses and coating, if any;

        1.3.7. the category of filament lamp used.

        1.4.                               Headlamps of different "Classes" (A or B) mean headlamps identified by particular photometric provisions.

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

        2. APPLICATION FOR APPROVAL OF A HEADLAMP

        2.1. The application for approval shall be submitted by the owner of the trade name or mark or by his duly accredited representative. It shall specify:

        2.1.1. whether the headlamp is intended to provide both a passing beam and a driving beam or only one of these beams;

        2.1.2. whether, if the headlamp is intended to provide a passing beam, it is designed for