Abstract
ISO 9686:2006 specifies a method for the determination of the mass fraction of carbon and/or sulfur in direct reduced iron by infrared measurement after high-frequency combustion.
This method is applicable to mass fractions of carbon between 0,05 % and 2,5 %, and/or mass fractions of sulfur between 0,001 % and 0,05 % in direct reduced iron.
General information
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Status: WithdrawnPublication date: 2006-05Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 14
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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 9686:1992
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Now
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Revised by
PublishedISO/TR 9686:2017