
Method of ultrasonic pulse testing of concrete
NORM herausgegeben am 24.12.1981
Designation standards: ČSN 731371
Classification mark: 731371
Catalog number: 31126
Note: UNGÜLTIG
Publication date standards: 24.12.1981
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN