ISO/NP 27224

Microbeam analysis — Electron probe microanalysis --Method for assessing the degree of banding of element segregation in steels

General information

Current stage: 10.20 New project ballot initiated Oct 22, 2026

Originator: ISO

Owner: ISO/TC 202/SC 2 Electron probe microanalysis

Type: International Standard

Scope

This document specifies the method for assessing the degree of banding of element segregation in steels using electron probe microanalysis (hereinafter referred to as EPMA). This document is mainly applicable to plastically deformed steels.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 27224
10.20 New project ballot initiated
Oct 22, 2026