Home / Standards / GB/T 44511-2024 GB/T 44511-2024 Active Crashworthiness requirements and verification for urban rail transit vehicles 城市轨道交通车辆耐撞性要求及验证 Standard Type GBT ICS 45.060.20 CCS S 51 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A