Home / Standards / GB/T 42558.1-2023 GB/T 42558.1-2023 Active Seismic techniques of electrical equipment in converter station on plateau—Part 1:Directives for seismic test and evaluation 高原用换流站电气设备抗震技术 第1部分:抗震试验及评价导则 Standard Type GBT ICS 29.020 CCS K40 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A