ISO 11257:2007
For ISO 11257:2007, item title is Iron ores for shaft direct-reduction feedstocks — Determination of the low-temperature reduction-disintegration index and degree of metallization; status code is 9599; successor is ISO 11257:2015; withdrawn / published date is 2007-10-31, recorded from its source on 2026-08-05.
- Identifier
- ISO 11257:2007 verified
- Item title
- Iron ores for shaft direct-reduction feedstocks — Determination of the low-temperature reduction-disintegration index and degree of metallization verified
- Status code
- 9599 verified
- Successor
- ISO 11257:2015
- Withdrawn / published date
- 2007-10-31 verified
Verified
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What the source says
38099,IS,,ISO 11257:2007,Iron ores for shaft direct-reduction feedstocks — Determination of the low-temperature reduction-disintegration index and degree of metallization,Minerais de fer pour charges utilisées dans les procédés par réduction directe — Détermination de l'indice de désintégration par réduction à basse température et du degré de métallisation,2007-10-31,2,['73.060.10'],ISO/TC 102/SC 3,9599,[19235],[62139],['en'],8,"<p>ISO 11257:2007 specifies a method to provide a relative measure for evaluating the degree of size degradation and degree of metallization of iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes.</p><p>ISO 11257:2
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv