This standard was last reviewed and confirmed in 2022.
Therefore this version remains current.
Abstract
PreviewISO 4691:2009 specifies a spectrophotometric method using diantipyrylmethane for the determination of the mass fraction of titanium in iron ores.
ISO 4691:2009 is applicable to a mass-fraction range of 0,02 % to 4,0 % of titanium in natural iron ores, and iron ore concentrates and agglomerates including sinter products.
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Status: PublishedPublication date: 2009-06
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Edition: 2Number of pages: 13
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- ICS :
- 73.060.10 Iron ores
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en
| Format | Language | |
|---|---|---|
| std 1 92 | ||
| std 2 92 | Paper |
- CHF92
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