Home / Standards / GB/T 38707-2020 GB/T 38707-2020 Active Regulation for operation technology of urban rail transit 城市轨道交通运营技术规范 Standard Type GBT ICS 03.220.20 CCS R11 Status 现行 Issue Date 2020-03-31 Implementation 2020-10-01 Responsible Dept 交通运输部 Drafting Unit N/A