Home / Standards / GB/T 11987-1989 GB/T 11987-1989 Abolished Surface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定 Standard Type GBT ICS 71.100.40 CCS G72 Status 废止 Issue Date 1989-12-25 Implementation 1990-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A