Home / Standards / GB/T 37863.2-2021 GB/T 37863.2-2021 Active Railway applications—Traction electric drive system—Part 2: Locomotive and multiple unit 轨道交通 牵引电传动系统 第2部分:机车、动车组 Standard Type GBT ICS 29.280 CCS S35 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 国家铁路局 Drafting Unit N/A