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Norm

ÖNORM EN 1389

Issue date: 2004 03 01

Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density and apparent porosity

This European Standard describes two methods for determination of the bulk density and open porosity of ceramic matrix composites with fibrous reinforcement. Two method...
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Withdrawn : 2022 07 01
Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This European Standard describes two methods for determination of the bulk density and open porosity of ceramic matrix composites with fibrous 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 open porosity by liquid displacement. NOTE Method B is not suitable for the determination of the open porosity for materials which are known to have an average pore size of greater than 200 m.
ÖNORM EN ISO 18754
2022 07 01
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of density and appare...
Norm
ÖNORM EN 1389
2004 03 01
Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density an...
Norm
ÖNORM ENV 1389
1997 11 01
Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density an...
Vornorm Entwurf
ÖNORM ENV 1389
1994 06 01
Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density an...
Vornorm
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