ISO 4698:2007
Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index
Reference number
ISO 4698:2007
Edición 2
2007-10
Retirada
ISO 4698:2007
38076
Retirada (Edición 2, 2007)

Resumen

ISO 4698:2007 specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions resembling those prevailing in the reduction zone of a blast furnace. It specifies the determination of the free-swelling index.

ISO 4698:2007 is applicable to hot-bonded pellets.

Informaciones generales

  •  : Retirada
     : 2007-10
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 18
  • ISO/TC 102/SC 3
    73.060.10 
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