The testing of floor materials. Fungal resistance of floor materials. The contact test with moistened floor materials
NORM herausgegeben am 4.5.1981
Designation standards: ČSN 917825-4
Classification mark: 917825
Catalog number: 6160
Note: UNGÜLTIG
Publication date standards: 4.5.1981
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN