Committee Draft
ISO/CD 9035
Iron ores — Determination of acid-soluble iron(II) content — Titrimetric method
Reference number
ISO/CD 9035
Edition 2
© ISO 2026
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 9035:1989

Abstract

Is applicable to natural and processed iron ores containing from 1 % to 25 % acid-soluble iron(II) and only traces of metallic iron. Is limited for use in conjunction with the reducibility test methods. Is not applicable to ores containing more than 0,3 % (m/m) sulfur (as sulfide) and/or 5 % free carbon. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report. Includes three annexes.

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

Sustainable Development Goals

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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