
Tracked Changes. Metallic materials. Rockwell hardness test. Calibration of reference blocks.
NORMA vydána dne 25.2.2020
Designation standards: BS EN ISO 6508-3:2015-TC
Note: NEPLATNÁ
Publication date standards: 25.2.2020
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: British technical standard
Kategorie: Technické normy BS