Materials for the production of primary aluminium. Dense refractory bricks. Determination of cryolite resistance PAS 015 feasibility and detailed design stages

feasibility and detailed design stages

What is BS EN 2063 - Technical specifications for airframe rolling bearings about

quality management systems or environmental management systems) and for bodies providing these activities

suppression sheet (NSS) for digital devices and equipment used in a frequency range between 30 MHz to 30 GHz

and other regulations in force in a particular country in which it is intended to apply it

Materials for the production of primary aluminium. Dense refractory bricks. Determination of cryolite resistance PAS 015 feasibility and detailed design stages1 Scope This International Standard covers materials for the production of primary aluminium. This International Standard specifies a method for the determination of the resistance of dense refractory bricks to cryolite melt with excess sodium fluoride.