SR EN ISO 6508-3:2015

Materiale metalice. Încercarea de duritate Rockwell. Partea 3: Etalonarea plăcuţelor de referinţă

ISO 6508-3:2015 specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines, as specified in ISO 6508-2:2015. Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the standard type of Rockwell indenter ball. Steel indenter balls can be used only when complying with ISO 6508-1:2015, Annex A.

165,82 Lei

Status : Anulat
Data aprobării : 31.08.2015
Data anulării : 30.06.2024
Număr de pagini : 26
ICS : 77.040.10 Încercari mecanice ale metalelor
Comitet tehnic : 42 - Oţeluri şi feroaliaje

Relaţii cu alte standarde: