Concrete prefabricated elements. Concrete pipes. Common regulations
NORM herausgegeben am 6.4.1972
Designation standards: ČSN 723162
Classification mark: 723162
Catalog number: 5456
Note: UNGÜLTIG
Publication date standards: 6.4.1972
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN