Superseded Standard
Historical

DIN EN ISO 6508-3:2015-06

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO 6508-3:2015); German version EN ISO 6508-3:2015

Summary

This part of ISO 6508 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/DIS 6508-2:2012. Attention is drawn to the fact that the use of hardmetal for ball indenters is considered to be the standard type of Rockwell indenter ball. Steel indenter balls may continue to be used only when complying with ISO/DIS 6508-1:2012, Annex A.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 06/01/2015
Page Count 24
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