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Homepage>BS Standards>73 MINING AND MINERALS>73.060 Metalliferous minerals and their concentrates>73.060.10 Iron ores>BS ISO 4695:2021 Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index
immediate downloadReleased: 2021-10-29
BS ISO 4695:2021 Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index

BS ISO 4695:2021

Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index

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Standard number:BS ISO 4695:2021
Pages:22
Released:2021-10-29
ISBN:978 0 539 17553 0
Status:Standard
DESCRIPTION

BS ISO 4695:2021


This standard BS ISO 4695:2021 Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index is classified in these ICS categories:
  • 73.060.10 Iron ores

This document specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.

This document is applicable to lump ores, sinters and hot-bonded pellets.