ISO 20292:2009 Preview

Materials for the production of primary aluminium -- Dense refractory bricks -- Determination of cryolite resistance

ISO 20292:2009 covers materials for the production of primary aluminium.

ISO 20292:2009 specifies a method for the determination of the resistance of dense refractory bricks to cryolite melt with excess sodium fluoride.


General information

  • Current status : Published
    Publication date : 2009-05
  • Edition : 1
    Number of pages : 7
  • :
    ISO/TC 226
    Materials for the production of primary aluminium
  • 71.100.10
    Materials for aluminium production
    71.060.50
    Salts

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