CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61219 | prEN ISO 5173 | Destructive tests on welds in metallic materials - Bend tests (ISO/DIS 5173:2017) | Izstrādē |
| 81090 | prEN ISO 5183-1 rev | Resistance welding equipment — Electrode adaptors, male taper 1:10 — Part 1: Conical fixing, taper 1:10 | Izstrādē |
| 35588 | prEN ISO 5184 rev | Straight resistance spot welding electrodes | Izstrādē |
| 40567 | prEN ISO 636 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO 636:2015) | Atcelts |
| 23121 | prEN ISO 6947 | Welds - Welding positions (ISO/DIS 6947:2009) | Atcelts |
| 35589 | prEN ISO 7931 rev | Insulation caps and bushes for resistance welding equipment | Izstrādē |
| 32874 | prEN ISO 8166 rev | Resistance welding - Procedure for the evaluation of the life of spot welding electrodes using constant machine settings | Izstrādē |
| 82212 | prEN ISO 8207 | Gas welding equipment - Specification for hose assemblies for equipment for welding, cutting and allied processes (ISO/DIS 8207:2025) | Izstrādē |
| 35587 | prEN ISO 865 rev | Slots in platens for projection welding machines | Izstrādē |
| 30624 | prEN ISO 9453 rev | Soft solder alloys - Chemical compositions and forms | Izstrādē |
Displaying 1771-1780 of 1788 results.