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ISO 7992:2022

Iron ores for blast furnace feedstocks — Determination of reduction under load ISO 7992:2022

Publication date:   May 12, 2022

General information

60.60 Standard published   May 12, 2022

ISO

ISO/TC 102/SC 3 Physical testing

International Standard

73.060.10   Iron ores

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Published

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Scope

This document specifies a method to provide a relative measure for evaluating the structural stability of iron ores when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.
This document is applicable to lump ores and hot-bonded pellets.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7992:2015

NOW

PUBLISHED
ISO 7992:2022
60.60 Standard published
May 12, 2022