ISO 6507-3:2005
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Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
Published By | Publication Date | Number of Pages |
ISO | 2005-12 | 14 |
ISO 6507-3:2005 specifies a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507-2.
The method is applicable only for indentations with diagonals greater than or equal to 0,020 mm.