Home / Standards / GB/T 41631-2022 GB/T 41631-2022 Active Specification for unused insulating mineral oils for cables with oil ducts 充油电缆用未使用过的矿物绝缘油 Standard Type GBT ICS 29.040.10 CCS K15 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A