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Norm

ISO 640:1984

Issue date: 1984 11 01

Metallic materials — Hardness test — Calibration of standardized blocks to be used for Vickers hardness testing machines HV 0,2 to HV 100

Withdrawn: 1997 11 19
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
Currently valid:
ISO 6507-3:2018
2018 01 10
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
Norm
ISO 6507-3:2005
2005 12 08
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
Norm
ISO 6507-3:1997
1997 11 20
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
Norm
ISO 640:1984
1984 11 01
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Vickers hardn...
Norm
Expand
Norm
ISO 6507-3:1997
Issue date : 1997 11 20
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks