Home / Standards / GB/T 41961-2022 GB/T 41961-2022 Active Treatment and disposal methods for used mineral oil lubricant 废矿物油类润滑油处理处置方法 Standard Type GBT ICS 13.030.20 CCS Z05 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A