International Standard
ISO 4698:2022
Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index
Reference number
ISO 4698:2022
Edición 3
2022-11
International Standard
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ISO 4698:2022
80111
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Publicado (Edición 3, 2022)

ISO 4698:2022

ISO 4698:2022
80111
Formato
Idioma
CHF 129
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document 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.

This document is applicable to hot-bonded pellets.

Informaciones generales

  •  : Publicado
     : 2022-11
    : Norma Internacional publicada [60.60]
  •  : 3
     : 24
  • ISO/TC 102/SC 3
    73.060.10 
  • RSS actualizaciones

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