CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80049 | prEN ISO 9606 | Qualification testing of welders - Fusion welding (ISO/DIS 9606:2026) | Aptauja |
| 80048 | EN ISO 15614-6:2006/prA11 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 6: Arc and gas welding of copper and its alloys | Izstrādē |
| 79980 | prEN ISO 17660-2 | Welding and allied processes - Welding of reinforcing steel - Part 2: Non-load-bearing welded joints (ISO/DIS 17660-2:2026) | Aptauja |
| 79979 | prEN ISO 17660-1 | Welding and allied processes - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO/DIS 17660-1:2026) | Aptauja |
| 79960 | LVS EN ISO 15608:2025 | Welding - Grouping system for metallic materials (ISO 15608:2025) | Standarts spēkā |
| 79960 | EN ISO 15608:2025 | Welding - Grouping system for metallic materials (ISO 15608:2025) | Standarts spēkā |
| 79014 | prEN ISO 13918 rev | Welding — Studs and ceramic ferrules for arc stud welding | Izstrādē |
| 79013 | prCEN ISO/TR 20173 rev | Welding — Grouping systems for materials — American materials | Izstrādē |
| 79012 | LVS EN ISO 13916:2025 | Welding - Measurement of preheating temperature, interpass temperature and preheat maintenance temperature (ISO 13916:2025) | Standarts spēkā |
| 79012 | EN ISO 13916:2025 | Welding - Measurement of preheating temperature, interpass temperature and preheat maintenance temperature (ISO 13916:2025) | Standarts spēkā |
Displaying 41-50 of 1796 results.