Reference number
ISO 7215:2007
© ISO 2024
ISO 7215:2007
Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
Edition 3
2007-10
Withdrawn
Withdrawn (Edition 3, 2007)

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 2007-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 102/SC 3
    ICS :
    73.060.10 
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