
Metallic materials. Hardness test. Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A, B, C, D, E, F, G, H, K, N, T).
NORMA vydaná dňa 15.1.1996
Designation standards: BS EN 10109-3:1996
Note: NEPLATNÁ
Publication date standards: 15.1.1996
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS