95.99 Withdrawal of Standard May 17, 2017
ISO
ISO/TC 102/SC 2 Chemical analysis
International Standard
73.060.10 Iron ores
Withdrawn
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.
WITHDRAWN
ISO 9686:1992
WITHDRAWN
ISO 9686:2006
95.99
Withdrawal of Standard
May 17, 2017
PUBLISHED
ISO/TR 9686:2017