China 'GB/T 11988-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 11988-2008
Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulfonate 表面活性剂 工业烷烃磺酸盐 烷烃单磺酸盐平均相对分子质量及含量的测定
Issued Date:2008-12-30
Implemented Date:2009-09-01
Issued by:
The Standardization Administration of the People's Republic of China