
Metallic materials; hardness test; verification of Rockwell superficial; hardness testing machines (scales 15N, 30N, 45N, 15T, 30T and 45T).
STANDARD published on 1.4.1991
Designation standards: E DIN EN 10109-2:1991-04
Note: WITHDRAWN
Publication date standards: 1.4.1991
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Metallische Werkstoffe; Härteprüfung; Prüfung von Härteprüfgeräten nach Rockwell; Verfahren N und T (Skalen 15N, 30N, 45N, 15T, 30T und 45T).