GOST 20422-89

Pulp, paper and board. Methods for determination of chlorid-ions and sulphate-ions fraction of total mass

NORMA vydaná dňa 1.1.1991

The information about the standard:

Designation standards: GOST 20422-89
Publication date standards: 1.1.1991
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST