Home / Standards / GB/T 37155.2-2019 GB/T 37155.2-2019 Active Technical guidance of protection and control system on regional power grid—Part 2: Information interface and communication 区域保护控制系统技术导则 第2部分:信息接口及通信 Standard Type GBT ICS 29.240 CCS K45 Status 现行 Issue Date 2019-05-10 Implementation 2019-12-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A