>ISO Standards>ISO 20292:2009-Materials for the production of primary aluminium — Dense refractory bricks — Determination of cryolite resistance
immediate downloadReleased: 2009
ISO 20292:2009
ISO 20292:2009-Materials for the production of primary aluminium — Dense refractory bricks — Determination of cryolite resistance
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Standard´s number:
ISO 20292:2009
Pages:
7
Edition:
1
Released:
2009
Language:
English
DESCRIPTION
ISO 20292:2009
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.