ISO 9556:2025

International Standard   Current Edition · Approved on 08 July 2025

Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace

ISO 9556:2025 Files

English 14 Pages
Current Edition
OMR 48.91

ISO 9556:2025 Scope

This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon content in steel and iron.

The method is applicable to carbon contents between 0,003 % (mass fraction) and 4,5 % (mass fraction).

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