PREN 12679 : DRAFT 2017
Current
The latest, up-to-date edition.
NON DESTRUCTIVE TESTING - DETERMINATION OF THE SIZE OF INDUSTRIAL RADIOGRAPHIC SOURCES - RADIOGRAPHIC METHOD
28-03-2018
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test procedure
5 Requirements to digital equipment
6 Measurement and determination of source size d
7 Test report
Bibliography
Explains the determination of the size of gamma radiographic sources of 0,5 mm or greater, made from the radionuclides Iridium 192, Ytterbium 169, Selenium 75 or Cobalt 60, by a method of radiography with X-rays. The source size of a gamma radiography source is an important factor which affects the image quality of gamma ray images.
| Committee |
TC 138
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 18/30368085 DC : 0 | Identical |
| EN ISO 19232-5:2013 | Non-destructive testing - Image quality of radiographs - Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators (ISO 19232-5:2013) |
| ASTM E 2002 : 2015 : REDLINE | Standard Practice for Determining Total Image Unsharpness and Basic Spatial Resolution in Radiography and Radioscopy |
| ISO 19232-5:2013 | Non-destructive testing Image quality of radiographs Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators |
| ISO 16371-1:2011 | Non-destructive testing — Industrial computed radiography with storage phosphor imaging plates — Part 1: Classification of systems |
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