Abstract
ISO 9683-1:2006 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.
General information
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Status: PublishedPublication date: 2006-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 12
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Technical Committee :ISO/TC 102/SC 2ICS :73.060.10
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Life cycle
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Previously
WithdrawnISO 9683:1991
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Now