Reference number
ISO 11536:2015
ISO 11536:2015
© ISO 2024
International Standard
ISO 11536:2015
Iron ores — Determination of loss on ignition — Gravimetric method
Edition 1
2015-08
2015-08
ISO 11536:2015
61771
Publiée
(Edition 1, 2015)
Cette publication a été révisée et confirmée pour la dernière fois en 2022.
Cette édition reste donc d’actualité.
Résumé
ISO 11536:2015 specifies a gravimetric method for the determination of the loss in mass of fully-oxidized iron ores, when ignited at 1 000 °C.
This method is applicable to a concentration range of 1,0 % (m/m) to 10,0 % (m/m) loss on ignition in natural iron ores, iron ore concentrates and agglomerates.
The method is not applicable to the following:
a) Processed ores containing metallic iron (direct reduced iron);
b) Natural or processed ores in which the sulfur content is higher than 0,2 % (m/m);
c) Natural or processed ores in which the content of partially-oxidized iron is more than 1,0 % (m/m).
Informations générales
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État actuel: PubliéeDate de publication: 2015-08Stade: Norme internationale confirmée [90.93]
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Edition: 1
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Comité technique :ISO/TC 102/SC 2ICS :73.060.10
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