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ISO 792:1973Published

Magnesium and magnesium alloys — Determination of iron — Orthophenanthroline photometric method

Magnésium et alliages de magnésium — Dosage du fer — Méthode photométrique à l'orthophénantroline

Abstract / scope

The method is applicable to the determination of iron content between 0,002 and 0,05 % in magnesium and magnesium alloys other than those containing zirconium. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.