NEN-ISO 8008
Aluminium oxide primarily used for the production of aluminium - Determination of specific surface area by nitrogen adsorption
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 November 2005 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Materials for aluminium production): | 71.100.10 |
scope:
This International Standard specifies an instrumental method for the determination of specific surface area (SSA) of smelter-grade alumina (SGA) by nitrogen adsorption by a single- or multi-point method. A multi-point method is recommended due to the higher accuracy obtained; if a single-point method is used, a lower result will be obtained. This International Standard is applicable to aluminas having a surface area between 50 m²/g and 90 m²/g.
Document History
NEN-ISO 8008
November 1, 2005
Aluminium oxide primarily used for the production of aluminium - Determination of specific surface area by nitrogen adsorption
This International Standard specifies an instrumental method for the determination of specific surface area (SSA) of smelter-grade alumina (SGA) by nitrogen adsorption by a single- or multi-point...