Carbonaceous materials for the production of aluminium. Baked anodes. Determination of the air permeability Ingestion-build-266356 and dimensional characteristics of sealing

and dimensional characteristics of sealing plugs used in elements of electrical and optical connection

BS EN 61753-084-2 provides users with efficient and standardized connectivity

The standard is extended to cover openable appliances and open fires operating with fan-assisted primary air

Chairs and tables designers

except by reference to ISO/IEC/IEEE 60559:2011 under conditions specified in Clause 17

Carbonaceous materials for the production of aluminium. Baked anodes. Determination of the air permeability Ingestion-build-266356 and dimensional characteristics of sealing1 Scope This International Standard describes a method for the measurement of the air permeability of baked anodes, by determining the resistance to airflow of a specimen of specified volume at room temperature, within the range of air permeability between 0,01 nPm (nanoperms) and 10 nPm. Green anodes are considered to be impermeable to gas. Therefore, this test is most applicable to baked carbon material. NOTE This method can also be used for