CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3176 | EN 25827:1992 | Spot welding - Electrode back-ups and clamps (ISO 5827:1983) | Izstrādē |
| 66744 | EN ISO 13918:2018/prA1 | Welding - Studs and ceramic ferrules for arc stud welding - Amendment 1 (ISO 13918:2017/DAM 1:2018) | Izstrādē |
| 72738 | EN ISO 15614-1:2017/prA11 | 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 |
| 74145 | EN ISO 10447:2022 | Resistance welding - Testing of welds - Peel and chisel testing of resistance spot and projection welds (ISO 10447:2022) | Izstrādē |
| 3454 | EN 14324:2004 | Brazing - Guidance on the application of brazed joints | Izstrādē |
| 3369 | EN ISO 15618-2:2001 | Qualification testing of welders for under-water welding - Part 2: Diver-welders and welding operators for hyperbaric dry welding (ISO 15618-2:2001) | Izstrādē |
| 3367 | EN ISO 15614-10:2005 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 10: Hyperbaric dry welding (ISO 15614-10:2005) | Izstrādē |
| 20593 | EN ISO 5183-2:2001 | Resistance spot welding - Electrode adaptors, male taper 1:10 - Part 2: Parallel shank fixing for end-thrust electrodes (ISO 5183-2:2000) | Izstrādē |
| 71439 | EN ISO 17279-3:2021 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 3: Test methods for joints (ISO/DIS 17279-3:2020) | Izstrādē |
| 66747 | CEN ISO/TR 20172:2021 | Welding - Grouping systems for materials - European materials (ISO/PRF TR 20172:2020) | Izstrādē |
Displaying 381-390 of 1791 results.