Testing of concrete mixtures and concrete. Common regulations
NORM herausgegeben am 18.6.1986
Designation standards: ČSN 731311
Classification mark: 731311
Catalog number: 31079
Note: UNGÜLTIG
Publication date standards: 18.6.1986
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN