Home / Standards / GB/T 41146-2021 GB/T 41146-2021 Active Method of sampling insulating liquids 绝缘液体取样方法 Standard Type GBT ICS 29.035.10 CCS K15 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A