NEN-EN 1389
Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density and apparent porosity
| Organization: | NEN |
| Publication Date: | 1 February 1999 |
| Status: | inactive |
| Page Count: | 11 |
| ICS Code (Advanced ceramics): | 81.060.30 |
scope:
This European Standard describes two methods for determination of the bulk density and open porosity of ceramic matrix composites with fibrous continuous reinforcement. Two methods are described and are designated as Methods A and B, as follows: - Method A: Determination of bulk density only, by measurement of dimensions and mass - Method B: Determination of bulk density and apparent porosity by liquid displacement.
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