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ISO 11258:2007
Iron ores for shaft direct-reduction feedstocks -- Determination of the reducibility index, final degree of reduction and degree of metallization
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Abstract
ISO 11258:2007 specifies a method to provide a relative measure for evaluating the extent and ease to which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes. It specifies the determination of the reducibilty, final degree of reduction and degree of metallization.
ISO 11258:2007 is applicable to lump ores and hot-bonded pellets.
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Edition: 2 (Monolingual) ICS: 73.060.10 Status: Published Stage: 90.92 (2012-04-25) TC/SC: ISO/TC 102/SC 3 Number of Pages: 15 -
Revised by: ISO/CD 11258
Revises: ISO 11258:1999
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No corrigenda or amendments available
