EN ISO 19232-4:2013
Current
The latest, up-to-date edition.
Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables (ISO 19232-4:2013)
19-06-2013
Foreword
1 Scope
2 Terms and definitions
3 Experimental evaluation of image quality values
4 Determination of image quality tables
Bibliography
ISO 19232-4:2013 gives instructions for the determination of image quality values and image quality tables.If the IQI requirements specified in ISO 19232‑3 cannot be used because, for example, the absorption coefficients of the IQI material and the inspected material differ by more than 30 %, test exposures are necessary to determine acceptance of image quality values. The image quality values achieved by the test exposures are required for all exposures made under the same radiographic conditions.
| Committee |
CEN/TC 138
|
| DevelopmentNote |
Supersedes EN 462-4. (07/2013)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 19232-4:2013 | Identical |
| NF EN ISO 19232-4 : 2013 | Identical |
| NBN EN ISO 19232-4 : 2013 | Identical |
| NEN EN ISO 19232-4 : 2013 | Identical |
| NS EN ISO 19232-4 : 2013 | Identical |
| I.S. EN ISO 19232-4:2013 | Identical |
| PN EN ISO 19232-4 : 2013 | Identical |
| SS-EN ISO 19232-4:2013 | Identical |
| BS EN ISO 19232-4:2013 | Identical |
| DIN EN ISO 19232-4:2013-12 | Identical |
| UNE-EN ISO 19232-4:2014 | Identical |