DIN EN ISO 6507-3:2018现行
Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks (ISO 6507-3:2018); German version EN ISO 6507-3:2018
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document specifies a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507-2.
ISO 6507-3 : 2018 - Identical
EN ISO 6507-3 : 2018 - Identical
EN ISO 6507-3 : 2018 - Identical
ISO 6507-3 : 2018 - Identical
