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ISO 9292:1988Published

Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method

Minerais et concentrés de manganèse — Dosage du fer total — Méthode spectrométrique à la phénanthroline-1,10

Abstract / scope

The method is applicable to products having a total iron content from 0.1 % (m/m) to 15 % (m/m). ISO 9292 should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sampling and samples, procedure and expression of results.