ISO/TR 20580:2022
International Standard
Current Edition
·
Approved on
01 July 2022
·
Preparation of metallographic specimens
ISO/TR 20580:2022 Files
English
17 Pages
Current Edition
114.07 USD
ISO/TR 20580:2022 Scope
This document presents a list of common practices in preparation methods of metallographic specimens for optical and scanning electron microscopy, including preliminary preparation, grinding and polishing of specimens as well as microstructure revelation methods covering the optical method, etching methods (chemical, electrolytic, constant potential, ion sputtering and high temperature relieving) and the interface layer method [1][2].
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