CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 41507 | prEN ISO 15609-1 rev | Specification and qualification of welding procedures for metallic materials - Welding procedure specification -- Part 1: Arc welding | Izstrādē |
| 80182 | prEN ISO 15608 | Welding -- Grouping system for metallic materials | Izstrādē |
| 79960 | prEN ISO 15608 | Welding - Grouping system for metallic materials (ISO/DIS 15608:2024) | Aptauja slēgta |
| 32332 | prEN ISO 15012-3 | Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of welding fume extraction devices | Izstrādē |
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