
Cycles—Lighting and retro-reflective devices—Part 2: Retro-reflective devices
NORMA vydána dne 31.10.2025
Designation standards: GB/T 31887.2-2025
Note: K dispozici od: listopad 2026
Publication date standards: 31.10.2025
Country: Chinese technical standard
Kategorie: Technické normy GB