This International Standard specifies an infrared absorption method, after combustion in an induction furnace, for
the determination of the total carbon and sulfur content in steel and iron.
The method is applicable to carbon contents of mass fraction between 0,005 % and 4,3 % and to sulfur contents of
mass fraction between 0,000 5 % and 0,33 %.
This method is intended to be used in normal production operations and is intended to meet all generally accepted,