GB/T 31887.1-2025
ActiveCycles—Lighting and retro-reflective devices—Part 1: Lighting and light signalling devices
自行车 照明和回复反射装置 第1部分：照明和光信号装置
Application Summary AI generated
This standard specifies technical requirements and test methods for lighting and light signalling devices on bicycles, including headlamps, tail lamps, and brake lights. It is applied in the manufacturing and quality inspection of bicycles sold in China, ensuring that these devices meet minimum performance criteria for visibility and safety during nighttime or low-visibility riding conditions. The standard is relevant for bicycle producers, component suppliers, and regulatory compliance testing laboratories.
Related Standards
GB/T 19994-2005
General Technical Requirements for road bicycles
GB/T 3579-2006
Cycle chains - Characteristics and test methods
GB/T 22791-2008
Bicycles - Lighting equipment
GB/T 22790-2008
Cycles - Luggage carriers
GB/T 26846-2011
Lead-out wire and connector of motor and controller used for electric bicycles
GB/T 31887-2015
Cycles—Retro-reflective devices
GB/T 26774-2016
Technical specification for car carriers
GB/T 31887.3-2019
Cycles—Lighting and retro-reflective devices—Part 3: Installation and use of lighting and retro-reflective devices
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.