Abstract

1 Scope This part of ISO 9683 specifies a spectrophotometric method using N -benzoyl-phenylhydroxylamine (BPHA) for the determination of the mass fraction of vanadium in iron ores. This method is applicable to mass fractions of vanadium between 0,005 and 0,5 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

Related standards

Mentioned in the description and other BS standards

BS ISO 9683-1:2006 PDF

Abstract

Related standards

Abstract

Related standards

Iron ores — Determination of vanadium content — BPHA spectrophotometric method

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