GB/T 11989-2020

Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)

NORM herausgegeben am 28.4.2020

English, Chinesisch -
Elektronische PDF (276.30 EUR)

The information about the standard:

Designation standards: GB/T 11989-2020
Publication date standards: 28.4.2020
Country: Chinese technical standard
Kategorie: Technische Normen GB