NF A06-653
NF A06-653

NF A06-653

February 2020
Standard Current

Chemical analysis of titanium and titanium alloys - Determination of iron - Molecular absorption spectrophotometric method

Le présent document spécifie une méthode spectrophotométrique de détermination du fer dans le titane et les alliages de titane.La méthode est applicable aux produits ayant des teneurs fer comprises entre 0,05 pour cent et 0,50 pour cent mais peut être étendue à des teneurs allant jusqu'à 3 pour cent , en utilisant une dilution appropriée ou en réduisant la prise d'essai.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2020

Number of pages

10 p.

Reference

NF A06-653

ICS Codes

77.120.50   Titanium and titanium alloys

Classification index

A06-653

Print number

1
Sumary
Chemical analysis of titanium and titanium alloys - Determination of iron - Molecular absorption spectrophotometric method

Le présent document spécifie une méthode spectrophotométrique de détermination du fer dans le titane et les alliages de titane. La méthode est applicable aux produits ayant des teneurs fer comprises entre 0,05 pour cent et 0,50 pour cent mais peut être étendue à des teneurs allant jusqu'à 3 pour cent , en utilisant une dilution appropriée ou en réduisant la prise d'essai.
Replaced standards (1)
NF A06-653
NF A06-653
December 1993
Standard Cancelled
Chemical analysis of titanium and titanium alloys. Determination of iron content. Molecular absorption spectrometry method.

Le présent document spécifie une méthode de dosage du fer par spectrophotométrie d'absorption moléculaire dans le titane et les alliages de titane pour des teneurs inférieures à 0,5 % pouvant être étendues à 3 %.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Principe
  • 4 Réactifs
  • 5 Appareillage
  • 6 Prélèvement
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
  • Annexe A (normative) Procédure à appliquer en cas de préparation des solutions d'étalonnage avec du titane de pureté insuffisante pour la détermination du fer
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