GB 23255-2019
AbolishedPhotometric characteristics of daytime running lamps for power driven vehicles
机动车昼间行驶灯配光性能
Application Summary AI generated
This standard specifies the photometric requirements, test methods, and conformity criteria for daytime running lamps (DRLs) installed on motor vehicles. It is applied in the automotive industry for the design, production, and type-approval testing of DRLs to ensure adequate visibility during daytime driving while preventing glare to other road users. Compliance with GB 23255-2019 is mandatory for all passenger cars, trucks, and buses 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.