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Overview ISO 16859-2:2015 specifies verification and calibration methods for instruments that perform the Leeb hardness test on metallic materials. It defines both direct verification (checking indiv…
Overview EN ISO 16859-2:2015 - "Metallic materials - Leeb hardness test - Part 2: Verification and calibration of the testing devices" (CEN/ISO) defines how to verify and calibrate Leeb hardness test…