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I.S. ENV 14273:2002

Current

Current

The latest, up-to-date edition.

ADVANCED TECHNICAL CERAMICS - CERAMIC POWDERS - DETERMINATION OF CRYSTALLINE PHASES IN ZIRCONIA

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2002

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.

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sample preparation
6 Test procedure
  6.1 Qualitative analysis
  6.2 Quantitative analysis - Method A: Polymorph
      method
  6.3 Quantitative analysis - Method B: Full pattern
      method
7 Qualitative and quantitative analysis of the
  recorded X-ray diffraction pattern
  7.1 Qualitative analysis
  7.2 Quantitative analysis - Method A: Polymorph
      method
      7.2.1 Calculation
  7.3 Quantitative analysis - Method B: Full pattern
      method
      7.3.1 Symbols and definitions
      7.3.2 Calculation
  7.4 Limitations to the quantitative analysis
      7.4.1 General limitations
      7.4.2 Method A: Polymorph method
      7.4.3 Method B: Full pattern method
8 Test report
  8.1 Qualitative analysis
  8.2 Quantitative analysis
Annex A (normative) Determination of the stabiliser
        amount from cell parameters
Bibliography

Describes a method for the routine qualitative and quantitative determination of the crystalline phases (monoclinic, tetragonal and cubic) present in zirconia powders using X-ray powder diffraction.

DocumentType
Standard
Pages
16
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
ENV 14273:2002 Identical

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