ISO 4698:2022
Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index
OVERVIEW
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 prevailing in the reduction zone of a blast furnace. It specifies the determination of the free-swelling index.
This document is applicable to hot-bonded pellets.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2022 |
| No. of Pages | 24 |
| ICS Classification | 73.060.10 Iron ores |
| Committee | ISO/TC 102/SC 3 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |