1 Scope
This standard specifies the photometric characteristics, test methods and inspection rules of reversing lamps for power-driven vehicles and their trailers.
This standard is applicable to various reversing lamps for vehicles of Category M, N and O.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For any dated reference, the subsequent amendments (excluding corrections) to or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study the possibility of applying the latest editions of these documents. For undated references, the latest edition applies to this document.
GB 4599 Motor Vehicle Headlamps Equipped with Filament Lamps
GB 4785 Prescription for Installation of the External Lighting and Light-signalling Devices for Motor Vehicles and Their Trailers
GB 15766.1 Filament Lamps for Road Vehicles - Dimensional, Electrical and Luminous Requirements (GB/T 15766.1-2000, idt IEC 60809: 1995)
ECE R37 Uniform Provisions Concerning the Approval of Filament Lamps for Use in Approved Lamp Units of Power-driven Vehicles and of Their Trailers
3 Terminologies and Definitions
Foreword I
1 Scope
2 Normative References
3 Terminologies and Definitions
4 Different Types of Reversing Lamps
5 Technical Requirements
6 Test Methods
7 Inspection Rules
