Prefabricated concrete elements. Testing of concrete and reinforced-concrete pipes
NORM herausgegeben am 7.10.1970
Designation standards: ČSN 723151
Classification mark: 723151
Catalog number: 5454
Note: UNGÜLTIG
Publication date standards: 7.10.1970
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN