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BS EN 725-5:2007

Current

Current

The latest, up-to-date edition.

Advanced technical ceramics. Methods of test for ceramic powders Determination of particle size distribution

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-28-2007

Foreword
1 Scope
2 Normative references
3 Apparatus
4 Preparation of the suspension
5 Calibration
6 Procedure
7 Expression of results
8 Test report
Annex A (informative) Suspending liquids and dispersing agents
Annex B (informative) Certified reference materials
Annex C (informative) Suspension and dispersion data
Annex D (informative) Example of particle size distribution
Annex E (informative) Presentation of particle size distribution
        data
Bibliography

Specifies the preparation of suspensions and calibration of apparatus prior to measurement of particle size distribution of powders for use in advanced technical ceramics suitable for measurements both by the sedimentation method, with detection of X-ray absorption and laser light scattering method.

This Part of EN 725 describes the preparation of suspensions and calibration of apparatus, prior to the measurement of particle size distribution of powders used for advanced technical ceramics. The preparation described is appropriate for measurements either by the sedimentation method or the laser light scattering method.

Committee
RPI/13
DevelopmentNote
Supersedes 92/43966 DC (08/2005) Supersedes 05/30117328 DC. (09/2007)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

BS PAS 102(2004) : 2004 SPECIFICATION FOR PROCESSED GLASS FOR SELECTED SECONDARY END MARKETS

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories

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