DIN EN 12679:2018-12
Non-destructive testing - Radiographic testing - Determination of the size of industrial radiographic gamma sources; German version EN 12679:2018
| Fecha de anulación: |
2025-12-01
Anulada
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| 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|Digital|Gamma-radiation|Gamma-ray|Images|Industrial|Industries|Irradiation|Materials testing|Non-destructive|Non-destructive testing|Nuclides|Projectors|Radiation|Radiation sources|Radiographic film|Radiographic testing|Radiography|Radionuclides|Size|Testing|X-ray|X-ray tube assemblies|X-rays |
| ICS: | 19.100 - Ensayos no destructivos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 12679:2018 |
|
Reemplazo Normas |
Reemplaza a DIN EN 12679:1999-12 Reemplaza a DIN EN 12679:2018-01 Es reemplazada por DIN EN ISO 32679:2025-12 |
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