ISO 8004:1985
Carbonaceous materials for the production of aluminium; Calcined coke and calcined carbon products; Determination of the density in xylene; Pyknometric method

Standard No.

ISO 8004:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Latest

ISO 8004:1985

Scope

The density is meassured at 25 degrees centigrade by a pyknometric method after degassing under vacuum. Calcined coke may be treated with different types of oil in order to avoid the formation of dust during loading and transportation. The present method does not provide for this elemination of traces of oil which may be present in the sample.

ISO 8004:1985 history

• 1985 ISO 8004:1985 Carbonaceous materials for the production of aluminium; Calcined coke and calcined carbon products; Determination of the density in xylene; Pyknometric method