Abstract Preview

ISO/TR 9686:2017 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

  • Status :  Published
    Publication date : 2017-05
  • Edition : 1
    Number of pages : 15
  • :
    ISO/TC 102/SC 2
    Chemical analysis
  • 73.060.10
    Iron ores

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