ISO 4499-1:2020

Hardmetals — Metallographic determination of microstructure — Part 1: Photomicrographs and description

Publication date:   Jul 3, 2020

General information

90.93   Standard confirmed   Jan 30, 2026

ISO

ISO/TC 119/SC 4 Sampling and testing methods for hardmetals

International Standard

77.160   Powder metallurgy | 77.040.99   Other methods of testing of metals

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Scope

This document specifies the methods of metallographic determination of the microstructure of hardmetals using photomicrographs.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4499-1:2008

NOW

PUBLISHED
ISO 4499-1:2020
90.93 Standard confirmed
Jan 30, 2026