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ISO 4696-1:2015

Iron ores for blast furnace feedstocks -- Determination of low-temperature reduction-disintegration indices by static method -- Part 1: Reduction with CO, CO2, H2 and N2

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Kehtiv alates 20.08.2015
Tegevusala (ICS grupid)
73.060.10 Rauamaagid
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Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
20.08.2015
Põhitekst
Põhitekst
ISO 4696-1:2015 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide, carbon dioxide, hydrogen, and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace. ISO 4696-1:2015 is applicable to lump ores, sinters, and hot-bonded pellets.
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