ISO 15379-1:2004 Carbonaceous materials for the production of aluminium — Cathode block materialsPart 1:Determination of the expansion due to sodium penetration with application of pressure
This method covers the determination of linear expansion under external pressure due to sodium penetration in cathode-block materials used in the production of aluminium.
The linear expansion of the blocks depends on the sampling direction due to anisotropy.
ISO 15379-1:2004 history
2019ISO 15379-1:2019 Carbonaceous materials for the production of aluminium — Cathode block materials — Part 1: Determination of the expansion due to sodium penetration with application of pressure
2015ISO 15379-1:2015 Carbonaceous materials for the production of aluminium - Cathode block materials - Part 1: Determination of the expansion due to sodium penetration with application of pressure
2013ISO 15379-1:2004 Carbonaceous materials for the production of aluminium — Cathode block materialsPart 1:Determination of the expansion due to sodium penetration with application of pressure