Home / Standards / GB/T 38732-2020 GB/T 38732-2020 Active Surface active agents—Test methods of technical alkane sulfonates 表面活性剂 工业烷基磺酸盐试验方法 Standard Type GBT ICS 71.100.40 CCS G72 Status 现行 Issue Date 2020-04-28 Implementation 2020-11-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A