GB 7384-1987

Non-ionic surface active agents--Polyethoxylated derivatives--Determination of hydroxyl value--Acetic anhydride method

STANDARD published on 1.1.1987

English, Chinese -
electronic design (pdf) (238.80 USD)

The information about the standard:

Designation standards: GB 7384-1987
Note: WITHDRAWN
Publication date standards: 1.1.1987
Country: Chinese technical standard
Category: Technical standards GB