
Leather. Chemical tests. Determination of pH and difference figure
NORMA vydaná dňa 1.6.2023
Designation standards: GOST ISO 4045-2022
Publication date standards: 1.6.2023
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST