Testing of leathers. The water vapour permeability of leathers
NORM herausgegeben am 8.10.1979
Designation standards: ČSN 793817
Classification mark: 793817
Catalog number: 5653
Note: UNGÜLTIG
Publication date standards: 8.10.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN