Home / Standards / GB/T 25083-2010 GB/T 25083-2010 Active Metal-oxide surge arresters without gaps for ±800kV UHVDC systems ±800kV直流系统用金属氧化物避雷器 Standard Type GBT ICS 29.080.99 CCS K49 Status 现行 Issue Date 2010-09-02 Implementation 2011-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A