Metal testing. Charpy impact test at low temperature. (U-notch and V-notch)
NORM herausgegeben am 18.9.1978
Designation standards: ČSN 420382
Classification mark: 420382
Catalog number: 3607
Publication date standards: 18.9.1978
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN