CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41507 | prEN ISO 15609-1 rev | Specification and qualification of welding procedures for metallic materials - Welding procedure specification -- Part 1: Arc welding | Izstrādē |
| 72711 | prEN ISO 15613 | Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO/DIS 15613:2022) | Izstrādē |
| 72715 | prEN ISO 15614-11 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 11: Electron and laser beam welding (ISO/DIS 15614-11:2022) | Izstrādē |
| 82028 | prEN ISO 15614-15 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 15: Manufacturing Material Using Wire Direct Energy Deposition | Izstrādē |
| 80451 | prEN ISO 15614-1 rev | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys | Izstrādē |
| 60729 | prEN ISO 15614-3 rev | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 3: Fusion welding of non-alloyed and low-alloyed cast irons | Izstrādē |
| 72712 | prEN ISO 15614-4 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 4: Finishing welding of aluminium castings (ISO/DIS 15614-4:2021) | Izstrādē |
| 72714 | prEN ISO 15614-6 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys (ISO/DIS 15614-6:2021) | Izstrādē |
| 75865 | prEN ISO 15614-8 rev | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints (ISO 15614-8:2016) | Izstrādē |
| 75692 | prEN ISO 15614-9 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 9: Underwater hyperbaric wet welding (ISO/DIS 15614-9:2024) | Aptauja slēgta |
Displaying 1701-1710 of 1767 results.