Home / Standards / GB/T 25120-2010 GB/T 25120-2010 Abolished Railway applications - Traction transformers and inductors on board rolling stock 轨道交通 机车车辆牵引变压器和电抗器 Standard Type GBT ICS 29.280 CCS S35 Status 废止 Issue Date 2010-09-02 Implementation 2011-02-01 Responsible Dept 国家铁路局 Drafting Unit N/A