Home / Standards / GB/T 12579-2002 GB/T 12579-2002 Active Determination of foaming characteristics of lubricating oils 润滑油泡沫特性测定法 Standard Type GBT ICS 75.100 CCS E30 Status 现行 Issue Date 2002-04-29 Implementation 2002-12-01 Responsible Dept 国家标准委 Drafting Unit N/A