NF EN ISO 4943

NF EN ISO 4943

September 2022
Standard Current

Steel and cast iron - Determination of copper content - Flame atomic absorption spectrometric method

This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.

The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).

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Main informations

Collections

National standards and national normative documents

Publication date

September 2022

Number of pages

22 p.

Reference

NF EN ISO 4943

ICS Codes

77.080.01   Ferrous metals in general

Classification index

A08-336

Print number

1

International kinship

ISO 4943:2022

European kinship

EN ISO 4943:2022
Sumary
Steel and cast iron - Determination of copper content - Flame atomic absorption spectrometric method

This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.

The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).

Replaced standards (1)
NF EN 24943
August 1990
Standard Cancelled
Steel and cast iron. Determination of copper content. Flame atomic absorption spectrometric method.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs
  • 6 Appareillage
  • 7 Prélèvement
  • 8 Mode opératoire
  • 9 Expression des résultats
  • 10 Fidélité
  • 11 Rapport d'essais
  • Annexe A (normative) Précedures pour la détermination des critères instrumentaux
  • Annexe B (informative) Informations supplémentaires sur l'essai interlaboratoires international
  • Annexe C (informative) Représentation graphique des données de fidélité
  • Bibliographie
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