Home / Standards / GB/T 26718-2024 GB/T 26718-2024 Active Technical requirements for safety system of urban mass transit 城市轨道交通安全防范系统技术要求 Standard Type GBT ICS 93.080 CCS A 91 Status 现行 Issue Date 2024-12-31 Implementation 2025-07-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A