CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79012 | EN ISO 13916:2025 | Welding - Measurement of preheating temperature, interpass temperature and preheat maintenance temperature (ISO 13916:2025) | Standarts spēkā |
| 77146 | EN ISO 16834:2025 | Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2025) | Standarts spēkā |
| 72715 | EN ISO 15614-11:2025 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 11: Electron and laser beam welding (ISO 15614-11:2025) | Standarts spēkā |
| 72711 | EN ISO 15613:2025 | Specification and qualification of welding procedures for metallic materials - Qualification based on a pre-production welding test (ISO 15613:2025) | Standarts spēkā |
| 73957 | EN ISO 14732:2025 | Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2025) | Standarts spēkā |
| 73366 | EN 17942:2024 | Welding and allied processes - Gas welding equipment - Safety requirements for thermoprocess equipment with open firing oxy-fuel gas welding equipment | Standarts spēkā |
| 77691 | LVS EN ISO 5821:2025 | Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025) | Standarts spēkā |
| 73957 | LVS EN ISO 14732:2025 | Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2025) | Standarts spēkā |
| 76990 | LVS EN ISO 14555:2025 | Welding - Arc stud welding of metallic materials (ISO 14555:2025) | Standarts spēkā |
| 76221 | LVS EN ISO 17779:2025 | Brazing - Specification and qualification of brazing procedures for metallic materials (ISO 17779:2021) | Standarts spēkā |
Displaying 1661-1670 of 1790 results.