Reference number
ISO 10213:1991
© ISO 2024
ISO 10213:1991
Aluminium ores — Determination of total iron content — Titanium trichloride reduction method
Edition 1
1991-12
Withdrawn
Withdrawn (Edition 1, 1991)

Abstract

Specifies a titrimetric method, free from mercury pollution, using potassium dichromate as titrant after reduction of the trivalent iron by tin(II) chloride and titanium(III) chloride. Applies to ores containing between 2 % and 50 % of iron oxide.

General information

  • Status
     : Withdrawn
    Publication date
     : 1991-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 79/SC 12
    ICS :
    73.060.40 
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