Status : Withdrawn

This standard has been revised by ISO 11258:2015

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 2007-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 102/SC 3
    ICS :
    73.060.10 
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