NEN ISO 11257 : 2015
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
Published date
12-01-2013
Publisher
Defines 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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