Home / Standards / GB/T 1402-2010 GB/T 1402-2010 Active Railway applications - Supply voltages of traction systems 轨道交通 牵引供电系统电压 Standard Type GBT ICS 29.280 CCS S35 Status 现行 Issue Date 2011-01-10 Implementation 2011-06-01 Responsible Dept 国家铁路局 Drafting Unit N/A