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| Chinese National Standard Category: Bicycle |
| English Title: | Cycles - Lighting and retro-reflective devices - Part 1: Lighting and light signalling devices |
| Chinese Title: | 自行车 照明和回复反射装置 第1部分：照明和光信号装置 |
| Standard No.: | GB/T 31887.1-2025 |
| Category No.: | Y14 |
| Issued by: | SAMR, SAC |
| Issued on: | 2025-10-31 |
| Implemented on: | 2026-5-1 |
| Status: | to be valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 31887.1-2019 Cycles-Lighting and retro-reflective devices-Part :Lighting and light signalling devices |
| Word Count: | 12500 words |
| Similar Standards: |
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