ISO 15379-1:2004

Carbonaceous materials for the production of aluminium -- Cathode block materials -- Part 1: Determination of the expansion due to sodium penetration with application of pressure

ISO 15379-1:2004 provides a method for the determination of the linear expansion of cathode-block materials used in the production of aluminium under external pressure due to sodium penetration.

The linear expansion of the blocks depends on the sampling direction due to anisotropy.


General information

  • Current status : Withdrawn
    Publication date : 2004-06
  • Edition : 1
    Number of pages :
  • :
    ISO/TC 226
    Materials for the production of primary aluminium
  • 71.100.10
    Materials for aluminium production

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