Home / Standards / GB/T 10411-2025 GB/T 10411-2025 Active DC electric traction systems of urban rail transit 城市轨道交通直流牵引供电系统 Standard Type GBT ICS 29.280 CCS S 80 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A