CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3402 | EN ISO 15613:2004 | Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) | Izstrādē |
| 3377 | EN ISO 17641-1:2004 | Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 1: General (ISO 17641-1:2004) | Izstrādē |
| 3413 | EN ISO 15616-3:2003 | Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 3: Calibration of instruments for measurement of gas flow and pressure (ISO 15616-3:2003) | Izstrādē |
| 3412 | EN ISO 15616-2:2003 | Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 2: Measurement of static and dynamic accuracy (ISO 15616-2:2003) | Izstrādē |
| 3419 | EN ISO 9692-4:2003 | Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003) | Izstrādē |
| 61910 | EN ISO 10042:2018 | Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018) | Izstrādē |
| 20450 | EN 12345:1998/prA1 | Welding - Multilingual terms for welded joints with illustrations | Izstrādē |
| 74061 | EN ISO 3581:2023 | Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification (ISO 3581:2023) | Izstrādē |
| 71718 | prEN ISO 9606 rev | Qualification test of welders - Fusion welding | Izstrādē |
| 71800 | prEN 13134 rev | Brazing - Procedure approval | Izstrādē |
Displaying 1381-1390 of 1771 results.