This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
Specifies a gravimetric method, the principle of which consists in weighing the fraction of a test portion of pitch which is insoluble in toluene after boiling for a specified period.
Status : PublishedPublication date : 1980-11
Edition : 1Number of pages : 2
Technical Committee:Materials for the production of primary aluminium
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