Brick elements for special purposes. Garret flooring slabs
NORM herausgegeben am 18.4.1980
Designation standards: ČSN 722633-1
Classification mark: 722633
Catalog number: 5446
Note: UNGÜLTIG
Publication date standards: 18.4.1980
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN