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EN 725-3:2007

Current

Current

The latest, up-to-date edition.

Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas

Published date

17-01-2007

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Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sample preparation
6 Calibration
7 Blank determination
8 Procedure
9 Test report
Annex A (informative) - Guidance in the selection of test
        conditions

This part of EN 725 describes a method for the determination of the oxygen content of non-oxide powders used for advanced technical ceramics, using an inert carrier gas thermal extraction method. The method described is suitable for oxygen contents of less than 3 %.NOTEAn indication of the limits of determination is usually given by the manufacturers of the gas analysis apparatus used. However, for a specific measurement procedure, such limits can be determined by experiments conducted by the user.

Committee
CEN/TC 184
DevelopmentNote
Supersedes UNE EN 725-3. (12/2007)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
BS EN 725-3:2007 Identical
SN EN 725-3 : 2007 Identical
PN EN 725-3 : 2008 Identical
UNI EN 725-3 : 2007 Identical
UNE-EN 725-3:1995 Identical
DIN EN 725-3:2007-04 Identical
NBN EN 725-3 : 2007 Identical
NEN EN 725-3 : 2007 Identical
I.S. EN 725-3:2007 Identical
UNE-EN 725-3:2007 Identical
NF EN 725-3 : 2007 Identical
NS EN 725-3 : 2ED 2007 Identical
PNE-prEN 725-3 Identical

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

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