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Overview EN ISO 16859-3:2015 (CEN adoption) defines the method for the calibration of Leeb reference test blocks used in the indirect verification of Leeb hardness testers (per ISO 16859‑2) and for p…
Overview ISO 16859-3:2015 is an international standard developed by the International Organization for Standardization (ISO) that specifies the method for calibrating reference test blocks used in Le…