DIN 50359-2 (1999-04)被替代
Universal hardness testing of metallic materials - Verification of testing machines
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
基本信息
标准编号： DIN 50359-2 (1999-04)
发布时间：1999/4/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：8
标准简介
Using the 'universal' hardness test, hardness values are measured while the test force is still being applied (in contrast to the Brinell, Vickers and Rockwell tests). The indentation depth is measured automatically, not visually, eliminating subjectivity. The obtained values of test force and indentation depth can be used to provide information about other mechanical properties (e.g. elastic and plastic deformations).
等同采用的国际标准
ISO 14577-2:2002 - Identical
