Standard

ISO 20292:2009

Published

Corrigenda and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 71.060.50
  • ICS 71.100.10
  • ISO TC ISO/TC 226