NEN-ISO 3271
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
inactive
| Organization: | NEN |
| Publication Date: | 1 October 2007 |
| Status: | inactive |
| Page Count: | 17 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
This International Standard 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.
Document History
September 1, 2015
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
NEN-ISO 3271 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...
NEN-ISO 3271
October 1, 2007
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
This International Standard 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...