Materials for the production of primary aluminium. Dense refractory bricks. Determination of cryolite resistance PAS 015 but still encounter difficulties in

but still encounter difficulties in having their products specified and used

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

Note: All text of BS EN IEC 62923-1 whose wording is identical to that of IMO resolution MSC

• Selection of test conditions and analysis of test results

It does not attempt to cover

Materials for the production of primary aluminium. Dense refractory bricks. Determination of cryolite resistance PAS 015 but still encounter difficulties in1 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.