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.
Status: PublishedPublication date: 2015-08
Edition: 4Number of pages: 11
Technical Committee: ISO/TC 102/SC 3 Physical testing
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