ISO 8006:1985
Carbonaceous materials used in the production of aluminium; Pitch for electrodes; Determination of ash

Standard No.

ISO 8006:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Latest

ISO 8006:1985

Scope

A test portion is deated in a tared platinum crucible, in a furnace at 700 degrees centigrade, under oxidizing and specified conditions, to constant mass. The residue is cooles and weighed. The method is applicable to products (tar pitch, petroleum pitch, etc.) producing a quality of ash greater than or equal to 0,05 % (m/m).

ISO 8006:1985 history

• 1985 ISO 8006:1985 Carbonaceous materials used in the production of aluminium; Pitch for electrodes; Determination of ash