NORMSERVIS s.r.o.

STN 250260 (250260)

Measurement equipment and material testing machines. Verification of standardized blocks to be used for Rockwell B, C and A scale hardness testing machines. General requirements

NORM herausgegeben am 1.5.1967

Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN 250260
Classification mark: 250260
Catalog number: 55857
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