Home / Standards / GB/T 5561-2012 GB/T 5561-2012 Active Surface active agents - Determination of viscosity and flow properties using a rotational viscometer 表面活性剂 用旋转式粘度计测定粘度和流动性质的方法 Standard Type GBT ICS 71.100.40 CCS G72 Status 现行 Issue Date 2012-12-31 Implementation 2013-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A