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ISO 10213:1991

Aluminium ores — Determination of total iron content — Titanium trichloride reduction method ISO 10213:1991

Publication date:   Dec 12, 1991

95.99   Withdrawal of Standard   Oct 3, 2016

General information

95.99   Withdrawal of Standard   Oct 3, 2016

ISO

ISO/TC 79/SC 12 Aluminium ores

International Standard

73.060.40   Aluminium ores

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 10213:1991
95.99 Withdrawal of Standard
Oct 3, 2016




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