Clay roofing tiles for discountinuous laying. Determination of physical characteristics. Part 1: Impermeability test
NORM herausgegeben am 1.4.1996
Designation standards: ČSN EN 539-1
Classification mark: 722682
Catalog number: 19371
Note: UNGÜLTIG
Publication date standards: 1.4.1996
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN