Method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines.
BS EN ISO 6506-3 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.
BS EN ISO 6506 Part 3 draws attention to the fact that only the use of the hardmetal ball indenter is specified.
BS EN ISO 6506-3 supersedes BS EN ISO 6506-3:1999 which is withdrawn. This standard include the following cross references:
ISO 376:2004, ISO 4287, ISO 6506-1:2005, ISO 6506-2:2005.
EN ISO 6506-3:2005
ISO 6506-3:2005