
Metallic materials. Knoop hardness test. Calibration of reference blocks.
NORM herausgegeben am 30.1.2006
Designation standards: BS EN ISO 4545-3:2005
Note: UNGÜLTIG
Publication date standards: 30.1.2006
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS