NBN EN 12679 : 1999
Current
The latest, up-to-date edition.
NON-DESTRUCTIVE TESTING - DETERMINATION OF THE SIZE OF INDUSTRIAL RADIOGRAPHIC SOURCES - RADIOGRAPHIC METHOD
12-01-2013
Foreword
1 Scope
2 Definitions
3 Test equipment (film technique)
4 Test equipment (real time technique)
5 Measurement and determination of source size d
6 Test report
Determines the size of gamma radiographic sources of 0,5 mm or more, made from radionuclides Iridium 192, Ytterbium 169, selenium 75 or Cobalt 60 by a radiography procedure with X-rays. Source size is an important factor which affects quality of gamma ray images. It is determined with accuracy of 0,1 mm max. Exposure of the human body to gamma or X-rays can be highly damaging to health, so when using X-ray equipment or radioactive sources, it is important that appropriate legal requirements are applied.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 12679:2000 | Identical |
| DIN EN 12679:1999-12 | Identical |
| I.S. EN 12679:2000 | Identical |
| EN 12679:2018 | Identical |
| NEN EN 12679 : 1999 | Identical |
| NS EN 12679 : 1ED 2000 | Identical |
| UNI EN 12679 : 2001 | Identical |
| BS EN 12679:2000 | Identical |
| NF EN 12679 : 1999 | Identical |
| SN EN 12679 : 1999 | Identical |
| ONORM EN 12679 : 2000 | Identical |
| EN 12679:1999 | Identical |
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