Објављен
This document specifies a method that 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.
ПОВУЧЕН
ISO 15379-1:2015
ОБЈАВЉЕН
ISO 15379-1:2019
90.93
Одлука о потврђивању стандарда
20. 3. 2025.