NF EN 12441-5

NF EN 12441-5

July 2003
Standard Current

Zinc and zinc alloys - Chemical analysis - Part 5 : determination of iron by spectrophotometry in primary zinc

Le présent document décrit une méthode spectrophotométrique pour le dosage du fer dans le zinc primaire.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2003

Number of pages

9 p.

Reference

NF EN 12441-5

ICS Codes

77.120.60   Lead, zinc, tin and their alloys

Classification index

A06-841-5

Print number

1 - 13/10/2003

European kinship

EN 12441-5:2003
Sumary
Zinc and zinc alloys - Chemical analysis - Part 5 : determination of iron by spectrophotometry in primary zinc

Le présent document décrit une méthode spectrophotométrique pour le dosage du fer dans le zinc primaire.
Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principe
    4
  • 5 Réactifs
    4
  • 6 Appareillage
    5
  • 7 Échantillonnage
    5
  • 8 Mode opératoire
    5
  • 9 Calcul et expression des résultats
    7
  • 10 Rapport d'essai
    7
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