GB/T 11989-2020

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

STANDARD published on 28.4.2020

English, Chinese -
electronic design (pdf) (323.80 USD)

The information about the standard:

Designation standards: GB/T 11989-2020
Publication date standards: 28.4.2020
Country: Chinese technical standard
Category: Technical standards GB