Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
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Reference:
ISO 6376:1980
Publication Year:
1980
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.
24 000 F CFA