ISO 2926:2005

Aluminium oxide used for the production of primary aluminium — Particle size analysis for the range 45 µm to 150 µm — Method using electroformed sieves ISO 2926:2005

Publication date:   Mar 21, 2005

Scope

ISO 2926:2005 specifies a dry sieve method using electroformed sieves for determining the mass distribution of the particle sizes in aluminium oxide used for the production of primary aluminium.
ISO 2926:2005 is applicable to calcined aluminium oxide containing a maximum of 20 % mass fraction of particles having a mean diameter exceeding 150 m, and containing a maximum of 15 % mass fraction of particles having a mean diameter less than 45 m.
ISO 2926:2005 is not applicable to the use of wire woven sieves.