
Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
NORM herausgegeben am 17.8.2015
Bezeichnung normen: ISO 7215:2015-ed.4.0
Ausgabedatum normen: 17.8.2015
Zahl der Seiten: 11
Gewicht ca.: 33 g (0.07 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: ISO 7215:2015 specifies a method to provide a relative measure for evaluating the extent to which oxygen can be removed from iron ores when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace. ISO 7215:2015 is applicable to lump ore, sinters, and hot-bonded pellets.