ISO 5939
Carbonaceous materials for the production of aluminium; Pitch for electrodes; Determination of water content; Azeotropic distillation (Dean and Stark) method
Kohlenstoffhaltige Werkstoffe für die Aluminiumherstellung; Elektrodenpech (Teerbasis); Bestimmung des Wassergehaltes mittels der Dean- und Stark-Methode
Responsible national committee
NA 062-02-81 AA - Testing of carbonaceous materials
Responsible international committee
ISO/TC 226 - Materials for the production of primary aluminium