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ISO 9686:2006
Direct reduced iron -- Determination of carbon and/or sulfur -- High-frequency combustion method with infrared measurement
This standard has been revised by ISO/TR 9686:2017
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 : 2006-05
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Edition : 2
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- ICS :
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Iron ores
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Previously
ISO 9686:1992
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Now withdrawn
ISO 9686:2006 -
Revised by
ISO/TR 9686:2017
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