Home / Standards / GB/T 21561.1-2008 GB/T 21561.1-2008 Abolished Railway applications - Rilling stock - Pantogranphs - Characteristics and tests - Part 1: Pantographs for mainline vehicles 轨道交通 机车车辆 受电弓特性和试验 第1部分: 干线机车车辆受电弓 Standard Type GBT ICS 29.280 CCS S35 Status 废止 Issue Date 2008-03-24 Implementation 2008-11-01 Responsible Dept 国家铁路局 Drafting Unit N/A