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I.S. EN 623-5:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - MONOLITHIC CERAMICS - GENERAL AND TEXTURAL PROPERTIES - PART 5: DETERMINATION OF PHASE VOLUME FRACTION BY EVALUATION OF MICROGRAPHS

Available format(s)

Hardcopy , PDF

Superseded date

15-05-2016

Language(s)

English

Published date

01-01-2009

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Test piece preparation
6 Photomicrography
7 Measurement of micrographs
8 Calculation of results
9 Interferences and uncertainties
10 Test report
Annex A (informative) - Grinding and polishing procedures
Annex B (informative) - Etching procedures
Annex C (informative) - Use of automatic image analysis (AIA)
Annex D (informative) - Setting Köhler illumination in an
                        optical microscope
Annex E (informative) - Round robin verification of this
                        procedure
Annex F (informative) - Results sheet
Bibliography

Describes a manual method of making measurements for the determination of volume fraction of major phases in advanced technical ceramics using micrographs of polished and etched sections, overlaying a square grid of lines, and counting the number of intersections lying over each phase.

DevelopmentNote
Supersedes I.S. ENV 623-5. (09/2009)
DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 623-5:2009 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
EN 1006:2009 Advanced technical ceramics - Monolithic ceramics - Guidance on the selection of test pieces for the evaluation of properties

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