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Overview ISO 6506-3:2014 - "Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks" defines a standardized method for calibrating Brinell hardness reference blocks used…
1 Scope This part of ISO 6506 specifies a method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines as described in ISO 6506-2. The p…