Committee Draft
ISO/CD 9683-1
Iron ores — Determination of vanadium — Part 1: BPHA spectrophotometric method
Reference number
ISO/CD 9683-1
Edition 2
© ISO 2026
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 9683-1:2006

Abstract

ISO 9683-1:2006 specifies a spectrophotometric method using N-benzoyl-phenylhydroxylamine (BPHA) for the determination of the mass fraction of vanadium in iron ores.

This method is applicable to mass fractions of vanadium between 0,005 and 0,5 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

General information

  • Status
     : Under development
    Stage
    : CD approved for registration as DIS [30.99]
  • Edition
     : 2
  • Technical Committee :
    ISO/TC 102/SC 2
  • RSS updates

Life cycle

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This standard contributes to the following Sustainable Development Goals

7
Affordable and Clean Energy
8
Decent Work and Economic Growth
11
Sustainable Cities and Communities

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