
Cycles—Lighting and retro-reflective devices—Part 5: Lighting systems not powered by the cycle""s movement
NORMA vydaná dňa 31.10.2025
Designation standards: GB/T 31887.5-2025
Note: K dispozici od: květen 2026
Publication date standards: 31.10.2025
Country: Chinese technical standard
Kategória: Technické normy GB