NEN-ISO 3271
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 2015 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
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 abrasion indices. This International Standard is applicable to lump ores, sinters, and hot-bonded pellets.
Document History
NEN-ISO 3271
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...
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...