I.S. EN 623-5:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - GENERAL AND TEXTURAL PROPERTIES - PART 5: DETERMINATION OF PHASE VOLUME FRACTION BY EVALUATION OF MICROGRAPHS
Hardcopy , PDF
15-05-2016
English
01-01-2009
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.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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Superseded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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.