ISO 3271:2015
Current
The latest, up-to-date edition.
Iron ores for blast furnace and direct reduction feedstocks Determination of the tumble and abrasion indices
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
08-04-2015
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.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.