SS-ISO 11257:2017
Current
Current
The latest, up-to-date edition.
Iron ores for shaft direct-reduction feedstocks - Determination of the low-temperature reduction-disintegration index and degree of metallization (ISO 11257:2015, IDT)
Available format(s)
Hardcopy
Language(s)
English
Published date
08-03-2019
Publisher
ISO 11257:2015 specifies a method to provide a relative measure for evaluating the degree of size degradation and degree of metallization of iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes.
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