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Normas DIN – AENOR
DIN EN 12679:2018-01

DIN EN 12679:2018-01

Non destructive testing - Determination of the size of industrial radiographic sources - Radiographic method; German and English version prEN 12679:2017 / Note: Date of issue 2017-12-01

Essais non destructifs - Détermination des dimensions des sources de radiographie industrielle - Méthode par radiographie; Version allemande et anglaise prEN 12679:2017 / Attention: Date de parution 2017-12-01

Zerstörungsfreie Prüfung - Bestimmung der Strahlergrößen von industriell genutzten Radio-Nukliden - Durchstrahlungsverfahren; Deutsche und Englische Fassung prEN 12679:2017 / Achtung: Erscheinungsdatum 2017-12-01

Fecha Anulación:
2018-12 /Withdrawn
Equivalencias internacionales:

prEN 12679 (2017-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN 12679:2018-12

Resumen:
This standard specifies 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. The source size is determined with an accuracy of +/- 10 % or 0,1 mm. This standard can be used for other radionuclides after validation.
Keywords:
Definitions, Film processing, Film processings, Films, Gamma-radiation, Gamma-ray, Industrial, Industries, Irradiation, Materials testing, Motion picture technique, Non-destructive, Non-destructive testing, Nuclides, Radiation, Radiographic testing, Radiography, Radionuclides, Size, Terminology, Testing, X-ray, X-ray tube assemblies, X-rays
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