ISO 12977:1999
Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of volatile matter content

Standard No.

ISO 12977:1999

Release Date

1999

Published By

International Organization for Standardization (ISO)

Latest

ISO 12977:1999

Scope

This International Standard describes an empirical method for the determination of the volatile matter content of pitch by gas chromatographic analysis of its solution in toluene. Strict adherence to the procedure is essential because of the empirical nature of the method.

ISO 12977:1999 history

• 1999 ISO 12977:1999 Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of volatile matter content