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.
Document identifier
ISO 6609:1985 [ Withdrawn ]
Title
Aluminium ores -- Determination of iron content -- Titrimetric method
ISO Category
TC 129: Aluminium ores - STANDBY
Publication date
1985-07-01
International Relationship
BS 6870-2.5:1987
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