ISO 20292:2009

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

STANDARD published on 29.4.2009

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The information about the standard:

Designation standards: ISO 20292:2009
Publication date standards: 29.4.2009
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 20292:2009 :

Description / 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.