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ISO International Standard

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.

Purchase ISO Standard

  • Publication Date: 2009-04-29
  • Ref: ISO 20292:2009
  • stdNumber: 20292
  • Version: 1
  • Edition: 1
  • Pages: 7

$68.93

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