NF EN ISO 9556

July 2025

Standard Current

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

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Main informations

Collections

National standards and national normative documents

Publication date

July 2025

Number of pages

21 p.

Reference

NF EN ISO 9556

ICS Codes

77.080.01 Ferrous metals in general

Classification index

A06-391

Print number

International kinship

ISO 9556:2025

European kinship

EN ISO 9556:2025

Replaced standards (1)

NF EN ISO 9556

October 2001

Standard Cancelled

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

The method is applicable to carbon contents between 0,003% (m/m) and 4,5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and features of induction furnaces and carbon analysers.

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