Home / Standards / GB/T 25890.5-2010 GB/T 25890.5-2010 Abolished Railway applications - Fixed installations - DC switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system 轨道交通 地面装置 直流开关设备 第5部分:直流避雷器和低压限制器 Standard Type GBT ICS 29.280 CCS S35 Status 废止 Issue Date 2011-01-10 Implementation 2011-06-01 Responsible Dept 国家铁路局 Drafting Unit N/A