Home / Standards / GB/T 26217-2019 GB/T 26217-2019 Active DC voltage measuring device for HVDC transmission system 高压直流输电系统直流电压测量装置 Standard Type GBT ICS 29.180 CCS K41 Status 现行 Issue Date 2019-12-10 Implementation 2020-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A