ISO-7215 › Historical Revision Information
Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index
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ISO 7215:2007 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 7215:2007 is applicable to lump ores, sinters and hot-bonded pellets.
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Document Number
ISO 7215:1985
Revision Level
1ST EDITION
Status
Superseded
Publication Date
Aug. 15, 1985
Committee Number
ISO/TC 102/SC 3