Concrete pipes. Common regulations
NORM herausgegeben am 10.8.1987
Designation standards: ČSN 723155
Classification mark: 723155
Catalog number: 30949
Note: UNGÜLTIG
Publication date standards: 10.8.1987
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN