Home / Standards / GB/T 15022.7-2017 GB/T 15022.7-2017 Active Resin based reactive compounds used for electrical insulation—Part 7: Epoxy-anhydride vacuum pressure impregnation(VPI) resin 电气绝缘用树脂基活性复合物 第7部分:环氧酸酐真空压力浸渍(VPI)树脂 Standard Type GBT ICS 29.035.99 CCS K15 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A