ISO 7992:2022-ed.4.0

Iron ores for blast furnace feedstocks — Determination of reduction under load

NORMA vydána dne 12.5.2022

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The information about the standard:

Designation standards: ISO 7992:2022-ed.4.0
Publication date standards: 12.5.2022
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 7992:2022-ed.4.0 :

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.