BS PD ISO/TR 9686:2017

BS PD 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.

Cross References:

ISO 7550

ISO 7764:2006 Ed 2

ISO Guide 35:2006

ISO 10425:2003 (R09) Ed 1

ISO/TR 22971:2005 Ed 1

ISO 10835:2007 Ed 2

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