NEN-ISO 4695
Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 2021 |
| Status: | active |
| Page Count: | 24 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
This document specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.
This document is applicable to lump ores, sinters and hot-bonded pellets.
Document History
NEN-ISO 4695
October 1, 2021
Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
This document specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those...
September 1, 2015
Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
NEN-ISO 4695 specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those...
January 1, 2008
Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
This International Standard specifies a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions...