Home / Standards / GB/T 37155.1-2018 GB/T 37155.1-2018 Active Technical guidance of protection and control system on regional power grid—Part 1: Functional specification 区域保护控制系统技术导则 第1部分:功能规范 Standard Type GBT ICS 29.240 CCS K45 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A