Sets out an infrared method for the determination of carbon in a range of ferroalloys after combustion in oxygen using high-frequency induction heating. The method is applicable to all types of ferroalloys having carbon content in the range 0.005% to 8%.
AS 3587.4:1998 history
1970AS 3587.4:1998 Ferroalloys - Chemical analysis - Determination of carbon content - Infrared method