DIN EN 12543-4:1999-12
Current
The latest, up-to-date edition.
NON-DESTRUCTIVE TESTING - CHARACTERISTICS OF FOCAL SPOTS IN INDUSTRIAL X-RAY SYSTEMS FOR USE IN NON-DESTRUCTIVE TESTING - PART 4: EDGE METHOD
Hardcopy , PDF
German, English
01-01-1999
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test method
5 Measurement and determination of the focal spot size
Annex A (informative) Data analysis
This standard is included in DIN Handbook 56 and 56/1. Defines checking of focal spot dimensions higher than 0,5 mm of X-ray systems up to 500 kV tube voltage, by means of radiographs of sharp edges. Resolution and image quality of X-ray images are dependent on the features of the focal spot. Imaging qualities are based on two dimensional intensity distribution in the object plane. The edge procedure is particularly useful for focal spot checking under field conditions so as to find changes of the focal spot. It is unable to be used for complete measurement of the focal spot, for these measurements the method in accordance with annex A is applicable.
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| EN 12543-4:1999 | Identical |
| NEN EN 12543-4 : 1999 | Identical |
| I.S. EN 12543-4:2000 | Identical |
| NS EN 12543-4 : 1ED 2000 | Identical |
| NBN EN 12543-4 : 1999 | Identical |
| NF EN 12543-4 : 1999 | Identical |
| SN EN 12543-4 : 1999 | Identical |
| UNI EN 12543-4 : 2002 | Identical |
| BS EN 12543-4:1999 | Identical |
| UNE-EN 12543-4:2000 | Identical |
| DIN HDBK 56/1 : 1ED 2014 | MATERIALPRUEFNORMEN FUER METALLISCHE WERKSTOFFE - ZERSTOERUNGSFREIE PRUEFUNGEN 1 |
| VDI/VDE 2630 Blatt 1.2:2010-11 | Computed tomography in dimensional measurement - Influencing variables on measurement results and recommendations for computed tomography dimensional measurements |
| DIN HDBK 56 : 7ED 2006 | MATERIALPRUEFNORMEN FUER METALLISCHE WERKSTOFFE 2 - ZERSTOERUNGSFREIE PRUEFUNGEN; VOLUMENVERFAHREN, DURCHSTRAHLUNGSPRUEFUNG, ULTRASCHALLPRUEFUNG |
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