Home / Standards / GB/T 32901-2016 GB/T 32901-2016 Active General specification for protection relay in smart substation 智能变电站继电保护通用技术条件 Standard Type GBT ICS 29.240 CCS K45 Status 现行 Issue Date 2016-08-29 Implementation 2017-03-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A