Reference number
ISO 7215:2015
© ISO 2024
International Standard
ISO 7215:2015
Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
Edition 4
2015-08
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Published (Edition 4, 2015)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 7215:2015

Language
Format
CHF 63
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2015-08
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 4
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 102/SC 3
    ICS :
    73.060.10 
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