ISO 24476:2024Published

Steel — Determination of oxygen — Infrared absorption method after fusion under inert gas (Routine method)

Aciers — Détermination de l'oxygène — Méthode par absorption dans l'infrarouge après fusion sous gaz inerte (Méthode de routine)

Abstract / scope

This document specifies a routine method after fusion under inert gas for the determination of oxygen in steel.

The method is applicable to contents of oxygen between 0,001 % (mass fraction) and 0,02 % (mass fraction).