This Part of GB 18100 specifies the general and specific requirements for the installation of lighting and light-signaling devices for Category L3 two wheels motorcycle.
This Part applies to two wheels motorcycle (hereinafter referred to as the vehicles).
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of GB 18100. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB 4599 Motor Vehicle Headlamps Equipped with Filament Lamps
GB 4660 Motor Vehicle Front Fog Lamps Equipped with Filament Lamps
GB 4785 Prescription for Installation of the External Lighting and Light-Signaling Devices for Motor Vehicles and Their Trailers
GB 5948 Photometric Characteristics of Motorcycle Headlamps Equipped with Filament Light Sources
GB 11554 Photometric Characteristics of Rear Fog Lamp for Power-Driven Vehicles and Their Trailers
GB 11564 Retro-Reflector Device for Motor Vehicles
GB 17509 Photometric Characteristics of Direction Indicators for Motor Vehicles and Their Trailers
GB 17510 Photometric Characteristics of Light-Signaling Devices for Motorcycles
3 Terms and Definitions
For the purposes of this Part, the terms and definitions established in GB 4785 apply.
4 Requirements
4.1 Basic requirements
4.1.1 Lighting and signaling devices shall be installed so that under normal working conditions, despite the vibrations to which they may be subjected, they continue to function in accordance with the provisions set out in this Part; in particular, the start adjustment state shall not be altered.
GB 18100.1-2010 The following standards are cited：
