NA 062
DIN Standards Committee Materials Testing
Standards
[CURRENT]
ISO 1693
ISO 1693
Cryolite, natural and artificial; Determination of fluorine content; Modified Willard-Winter method
Title (German)
Kryolith (natürlich oder künstlich); Bestimmung des Fluorgehaltes; modifizierte Methode nach Willard-Winter
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