ISO 2828
Aluminium oxide primarily used for the production of aluminium; Determination of fluorine content; Alizarin complexone and lanthanum chloride spectrophotometric method
Aluminiumoxid hauptsächlich zur Aluminiumherstellung; Bestimmung des Fluorgehalts; Alizarin-Komplexon/Lanthanchlorid-Spektralfotometermethode
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