ISO 20292:2009

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

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

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ISO 20292:2009

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

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.

Edition2009
Published Date2009
Published ByInternational Standardization Organisation
Page Count7