Home / Standards / GB/T 22578.3-2020 GB/T 22578.3-2020 Active Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分:密封式电动机-压缩机 Standard Type GBT ICS 29.080.30 CCS K15 Status 现行 Issue Date 2020-06-02 Implementation 2021-01-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A