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
48.18
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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