Measurement equipment and material testing machines. Verification of standardized blocks to be used for Brinell hardness testing. General requirements
NORM herausgegeben am 1.5.1967
Designation standards: STN 250259
Classification mark: 250259
Catalog number: 55855
Note: UNGÜLTIG
Publication date standards: 1.5.1967
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN