Historical
ISO 6507-3:2005
Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks
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.
Content Provider
International Organization for Standardization [iso]