METALLIC MATERIALS. HARDNESS TEST. VERIFICATION OF VICKERS HARDNESS TESTING MACHINES HV 0,2 TO HV 100.
STANDARD published on 21.3.1988
Designation standards: UNE 7423-5:1988
Note: WITHDRAWN
Publication date standards: 21.3.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE