
General methods of test for pigments and extenders. Determination of acidity or alkalinity of the aqueous extract
NORMA vydaná dňa 1.1.1993
Designation standards: GOST 21119.12-92
Publication date standards: 1.1.1993
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST