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BS EN 725-4:2006

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Advanced technical ceramics. Methods of test for ceramic powders Determination of oxygen content in aluminium nitride by XRF analysis
Available format(s)

Hardcopy , PDF

Superseded date

02-02-2023

Language(s)

English

Published date

30-11-2006

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and experimental conditions
  4.1 Apparatus
  4.2 Experimental conditions
5 Sample preparation
  5.1 Granulometry
  5.2 Test piece preparation
6 Calibration
  6.1 Preparation of standards
  6.2 Calibration curves
  6.3 Recalibration
  6.4 Sensitivity - limit of detection
7 Repeatability
8 Test report
Bibliography

Describes a method for the determination of oxygen contents of 2 % or less in aluminium nitride powder, by XRF analysis.

This European Standard specifies a method for the determination of oxygen contents of 2 % or less in aluminium nitride powder, by XRF analysis.

Committee
RPI/13
DevelopmentNote
Supersedes DD ENV 725-4. (11/2006)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Standards Relationship
SN EN 725-4 : 2006 Identical
DIN EN 725-4:2006-07 Identical
UNI EN 725-4 : 2006 Identical
EN 725-4:2006 Identical
I.S. EN 725-4:2006 Identical
NEN EN 725-4 : 2006 Identical
NF EN 725-4 : 2006 Identical
NBN EN 725-4 : 2006 Identical
NS EN 725-4 : 1ED 2006 Identical
ONORM EN 725-4 : 2006 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
EN 725-5:2007/AC:2007 ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 5: DETERMINATION OF PARTICLE SIZE DISTRIBUTION
ISO 12677:2011 Chemical analysis of refractory products by X-ray fluorescence (XRF) Fused cast-bead method
EN ISO 18757:2005 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of specific surface area of ceramic powders by gas adsorption using the BET method (ISO 18757:2003)
ISO 18757:2003 Fine ceramics (advanced ceramics, advanced technical ceramics) Determination of specific surface area of ceramic powders by gas adsorption using the BET method
EN ISO 12677:2011 Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011)

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Hardcopy - English
PDF - English
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