ISO 6609:1985

Aluminium ores -- Determination of iron content -- Titrimetric method

The method ist applicable to ores containing between 2 and 50 % (m/m) iron oxide. The method has been chosen to avoid interference from platinum which may occur with the use of platinum crucibles. Specifies principle, reagents, apparatus, sampling and preparation of samples, procedure, expression of results and test report.


General information

  • Current status : Withdrawn
    Publication date : 1985-06
  • Edition : 1
  • :
    ISO/TC 79/SC 12
    Aluminium ores
  • 73.060.40
    Aluminium ores

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