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Norm
ISO 6508-3:2023
Issue date: 2023 12 13
Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks
This document specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines and inde...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 18 Pages
Language:
English
ICS
This document specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines and indenters, as specified in ISO 6508-2. This document also specifies requirements for Rockwell machines and indenters used for calibrating reference blocks and specifies methods for their calibration and verification.
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.
ISO 6508-3:2023
2023 12 13
Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks
Norm
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ISO 6508-3:2015
2015 02 25
Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks
Norm
ISO 6508-3:2005
2005 12 12
Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks (scales A, B, ...
Norm
ISO 6508-3:1999
1999 09 02
Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks (scales A, B, ...
Norm
ISO 1355:1989
1989 11 09
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell supe...
Norm
ISO 674:1988
1988 12 01
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell hard...
Norm
