Home / Standards / GB/T 26166-2010 GB/T 26166-2010 Active Wall bushings for ±800kV DC power systems ±800kV直流系统用穿墙套管 Standard Type GBT ICS 29.080.20 CCS K48 Status 现行 Issue Date 2011-01-14 Implementation 2011-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A