NEN-ISO 4698
Iron ore pellets for blast furnace feedstocks - Determination of the free-swelling index
inactive
| Organization: | NEN |
| Publication Date: | 1 November 2007 |
| Status: | inactive |
| Page Count: | 29 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
This International Standard specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions resembling those prevailing in the reduction zone of a blast furnace. It specifies the determination of the free-swelling index. This International Standard is applicable to hot-bonded pellets.
Document History
December 1, 2022
Iron ore pellets for blast furnace feedstocks - Determination of the free swelling index
This document specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions resembling those...
NEN-ISO 4698
November 1, 2007
Iron ore pellets for blast furnace feedstocks - Determination of the free-swelling index
This International Standard specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions...