Minerais de fer — Dosage du phosphore — Partie 1: Méthode spectrophotométrique au bleu de molybdène

The method is applicable to phosphorus contents between 0,003 % (m/m) and 2 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The presence of arsenic, barium or titanium does not affect the result.