CEN/TC 138
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4782 | EN 462-3:1996 | Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals | Atcelts |
| 4773 | EN 462-4:1994 | Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables | Atcelts |
| 4791 | EN 462-5:1996 | Non-destructive testing - Image quality of radiographs - Part 5: Image quality indicators (duplex wire type), determination of image unsharpness value | Atcelts |
| 4755 | EN 473:1993 | Qualification and certification of NDT personnel - General principles | Atcelts |
| 4837 | EN 473:2000 | Non destructive testing - Qualification and certification of NDT personnel - General principles | Atcelts |
| 22761 | EN 473:2000/A1:2005 | Non destructive testing - Qualification and certification of NDT personnel - General principles | Atcelts |
| 26884 | EN 473:2008 | Non-destructive testing - Qualification and certification of NDT personnel - General principles | Atcelts |
| 4767 | EN 571-1:1997 | Non destructive testing - Penetrant testing - Part 1: General principles | Atcelts |
| 4846 | EN 571-1:1997/prA1 | Non-destructive testing - Penetrant testing - Part 1: General principles | Izstrādē |
| 4760 | EN 583-1:1998 | Non-destructive testing - Ultrasonic examination - Part 1: General principles | Atcelts |
Displaying 141-150 of 562 results.