ČSN EN ISO 9556 (420509)

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

STANDARD published on 1.1.2026

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The information about the standard:

Designation standards: ČSN EN ISO 9556
Classification mark: 420509
Catalog number: 522493
Publication date standards: 1.1.2026
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 9556 (420509):

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)