DD ENV 725-4:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Advanced technical ceramics. Methods of test for ceramic powders Determination of oxygen content in aluminium nitride by XRF analysis
Hardcopy , PDF
English
15-06-1994
30-11-2006
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and experimental conditions
5 Sample preparation
6 Calibration
7 Repeatability
8 Test report
Establishes a method for determining oxygen contents of 2 % or less in aluminium nitride powder, by XRF analysis.
| Committee |
RPI/13
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| RevisionOf | |
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ENV 725-4 : 1994 | Identical |
| BS 7501:1989 | General criteria for the operation of testing laboratories |
| EN 725-6 : 1996 | ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 6: DETERMINATION OF THE SPECIFIC SURFACE AREA |
| EN 955-2 : 1995 | CHEMICAL ANALYSIS OF REFRACTORY PRODUCTS - PART 2: PRODUCTS CONTAINING SILICA AND/OR ALUMINA (WET METHOD) |
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