1 Scope
This standard specifies the technical requirements, test methods, inspection rules and the like of the side-marker lamps for motor vehicles and their trailers.
This standard applies to various side-marker lamps for vehicles of Categories M, N and O.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies.
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 Lamps for Road Vehicles - Dimensional Electrical and Luminous Requirements
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 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Different Types of Side-marker Lamps
5 Requirements
6 Test Methods
7 Inspection Rules
8 Transition Period
