ISO 4696-2:2015

ISO 4696-2:2015

September 2015
International standard Current

Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 2 : reduction with CO and N2

ISO 4696-2:2015 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace. ISO 4696-2:2015 is applicable to lump ores, sinters and hot-bonded pellets.

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Main informations

Collections

International ISO standards

Publication date

September 2015

Number of pages

10 p.

Reference

ISO 4696-2:2015

ICS Codes

73.060.10   Iron ores

Print number

1
Sumary
Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 2 : reduction with CO and N2

ISO 4696-2:2015 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace.

ISO 4696-2:2015 is applicable to lump ores, sinters and hot-bonded pellets.

Replaced standards (1)
ISO 4696-2:2007
October 2007
International standard Cancelled
Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 2 : reduction with CO and N2

<p>ISO 4696-2:2007 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace.</p> <p>ISO 4696-2:2007 is applicable to lump ores, sinters and hot-bonded pellets.</p>

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