DIN EN ISO 16859-3:2016 Edition
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Metallic materials – Leeb hardness test – Part 3: Calibration of reference test blocks
Published By | Publication Date | Number of Pages |
DIN | 2016-02 | 21 |
This part of ISO 16859 specifies a method for the calibration of reference test blocks that are used for the indirect verification of Leeb hardness testers according to ISO 16859-2 and for the periodic checking according to ISO 16859-1. The procedures necessary to ensure metrological traceability of the calibration machine are also specified.