NEN-ISO 11258
Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
inactive
| Organization: | NEN |
| Publication Date: | 1 November 2007 |
| Status: | inactive |
| Page Count: | 25 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
This International Standard specifies a method to provide a relative measure for evaluating the extent and ease to which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes. It specifies the determination of the reducibilty, final degree of reduction and degree of metallization. This International Standard is applicable to lump ores and hot-bonded pellets.
Document History
September 1, 2015
Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
NEN-ISO 11258 specifies a method to provide a relative measure for evaluating the extent to and ease to which oxygen can be removed from iron ores, when reduced under conditions resembling those...
NEN-ISO 11258
November 1, 2007
Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
This International Standard specifies a method to provide a relative measure for evaluating the extent and ease to which oxygen can be removed from iron ores, when reduced under conditions resembling...