Leather - Chemical tests - Guidelines for testing critical chemicals in leather
NORM herausgegeben am 1.9.2017
Designation standards: ČSN EN ISO 20137
Classification mark: 793867
Catalog number: 502720
Note: UNGÜLTIG
Publication date standards: 1.9.2017
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN