Iron ores for blast furnace feedstocks — Determination of reduction under load
NORM herausgegeben am 12.5.2022
Bezeichnung normen: ISO 7992:2022-ed.4.0
Ausgabedatum normen: 12.5.2022
Zahl der Seiten: 12
Gewicht ca.: 36 g (0.08 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: 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.