ISO 15379-2:2004 provides a method for the determination of the linear expansion of cathode block materials used in the production of aluminium due to sodium penetration.
The linear expansion of the blocks depends on the sampling direction due to anisotropy.
Status: WithdrawnPublication date: 2004-06
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 226 Materials for the production of primary aluminium