Home / Standards / GB/T 8022-2019 GB/T 8022-2019 Active Determination of demulsibility characteristics of lubricating oils 润滑油抗乳化性能测定法 Standard Type GBT ICS 75.100 CCS E34 Status 现行 Issue Date 2019-10-18 Implementation 2020-05-01 Responsible Dept 国家标准委 Drafting Unit N/A