GB 18408-2001
AbolishedPhotometric characteristics of devices for the illumination of rear registration plates of motor vehicles and theirtrailers
汽车及挂车后牌照板照明装置配光性能
Application Summary AI generated
This standard specifies the photometric performance requirements for devices that illuminate the rear license plate on motor vehicles and their trailers. It is applied in the design, manufacturing, and type-approval testing of lighting equipment to ensure the plate is clearly legible under low-light conditions. Compliance is mandatory for all road-going vehicles sold or operated in China.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.