GB/T 31887.4-2023 Replaced National standards

GB/T 31887.4-2023 Cycles—Lighting and retro-reflective devices—Part 4:Lighting systems powered by the cycle’s movement

Publish Date: 2023-05-23 Implement Date: 2023-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 31887.4-2023

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Bicycle

ICS Name: Bicycle

Publish Date: 2023-05-23

Implement Date: 2023-12-01

Pages: 20 pages

Scope

This document specifies the performance requirements for lighting systems powered by bicycle generators, and describes the corresponding test methods. It is applicable to lighting devices that comply with GB/T 31887.1-2019. The lighting system includes lighting devices and a power supply provided by bicycle rotation, such as a generator. This document is suitable for bicycles used on public roads, especially for lighting systems used on bicycles that comply with ISO 42102 and ISO 8098.