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ISO 4695:2021

Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
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ISO 4695:2021

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

PUBLISH DATE 2021
ISO 4695:2021

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.

SDO ISO: International Organization for Standardization
Document Number ISO 4695
Publication Date Oct. 1, 2021
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 102/SC 3
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