Home / Standards / GB/T 25122.5-2018 GB/T 25122.5-2018 Active Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle 轨道交通 机车车辆用电力变流器 第5部分:城轨车辆牵引变流器 Standard Type GBT ICS 29.280 CCS S35 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 国家铁路局 Drafting Unit N/A