NEN-ISO 15906
Carbonaceous materials for the production of aluminium - Baked anodes - Determination of the air permeability
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 2007 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Materials for aluminium production): | 71.100.10 |
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.
Document History
NEN-ISO 15906
June 1, 2007
Carbonaceous materials for the production of aluminium - Baked anodes - Determination of the air permeability
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...