NF EN ISO 9556

NF EN ISO 9556

October 2001
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

October 2001

Number of pages

12 p.

Reference

NF EN ISO 9556

ICS Codes

77.080.01   Ferrous metals in general

Classification index

A06-391

Print number

1 - 07/12/2002

International kinship

European kinship

EN ISO 9556:2001
Replaced standards (1)
NF A06-391
November 1988
Standard Cancelled
Steel and iron. Determination of total carbon content. Infrared absorption method after combustion in an induction furnace.

La présente norme décrit une méthode de dosage, basée sur la combustion dans un four à induction d'une prise d'essai, suivie de la transformation du carbone en dioxyde et/ou monoxyde de carbone et de la mesure de l'absorption de ce composé dans l'infrarouge. Le domaine des teneurs couvert s'étend de 0,003 % à 4,5 % dans les aciers et les fontes. Cette méthode, dite instrumentale, complète utilement la méthode classique de la norme NF A 06-301 "Dosage gravimétrique du carbone après combustion dans un courant d'oxygène".

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