Home / Standards / GB/T 24847-2021 GB/T 24847-2021 Active Technical guide on 1000kV AC system voltage and reactive power 1000kV交流系统电压和无功电力技术导则 Standard Type GBT ICS 29.240 CCS F20 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A