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)
專家解讀視頻
基本信息
標準編號： DIN 50359-2 (1999-04)
發布時間：1999/4/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：8
標準簡介
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).
等同采用的國際標準
ISO 14577-2:2002 - Identical
