ISO 3271:2007
Iron ores for blast furnace and direct reduction feedstocks — Determination of the tumble and abrasion indices
Reference number
ISO 3271:2007
Edition 4
2007-10
Withdrawn
ISO 3271:2007
38081
Withdrawn (Edition 4, 2007)

Abstract

ISO 3271:2007 specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices.

ISO 3271:2007 is applicable to lump ores, sinters and hot-bonded pellets.

General information

  •  : Withdrawn
     : 2007-10
    : Withdrawal of International Standard [95.99]
  •  : 4
     : 6
  • ISO/TC 102/SC 3
    73.060.10 
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