Објављен
ISO 11256:2015 specifies a method to provide a relative measure for evaluating the formation of clusters of iron ore pellets when reduced under conditions resembling those prevailing in shaft direct-reduction processes.
ISO 11256:2015 is applicable to hot-bonded pellets.
ПОВУЧЕН
ISO 11256:2007
ОБЈАВЉЕН
ISO 11256:2015
90.93
Одлука о потврђивању стандарда
12. 8. 2026.