This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
ISO 3271:2015 specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices.
This International Standard is applicable to lump ores, sinters, and hot-bonded pellets.
Status : PublishedPublication date : 2015-08
Edition : 5Number of pages : 6
Technical Committee:Physical testing
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