Home / Standards / GB 5768.9-2025 GB 5768.9-2025 Active Road traffic signs and markings - Part 9:Traffic accident management area 道路交通标志和标线 第9部分:交通事故管理区 Standard Type GB ICS 03.220.20 CCS R80 Status 现行 Issue Date 2025-06-30 Implementation 2026-01-01 Responsible Dept 交通运输部 Drafting Unit N/A