ISO 18843
Aluminium oxide primarily used for the production of aluminium - Method for the determination of flow time
Aluminiumoxid hauptsächlich zur Aluminiumherstellung - Verfahren zur Bestimmung der Fließzeit
Responsible national committee
NA 062-08-114 AA - Testing of carbonaceous materials
Responsible international committee
ISO/TC 226 - Materials for the production of primary aluminium