
Method for Rockwell hardness test. Verification of the testing machine.
NORM herausgegeben am 26.11.1964
Designation standards: BS 891-2:1964
Note: UNGÜLTIG
Publication date standards: 26.11.1964
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS