Home / Standards / GB/T 22383-2017 GB/T 22383-2017 Active Rigid gas-insulated transmission lines for rated voltage of 72.5kV and above 额定电压72.5 kV 及以上刚性气体绝缘输电线路 Standard Type GBT ICS 29.240.20 CCS K43 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A