CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80927 | prEN ISO 2553 | Welding and allied processes - Symbols for welding - Welded joints (ISO/DIS 2553:2026) | Aptauja |
| 3487 | prEN ISO 2553:1994 rev | Welded, brazed and soldered joints - Symbolic representation on drawings | Izstrādē |
| 59514 | prEN ISO 25901-3 | Welding and allied processes - Definitions of metal welding processes | Izstrādē |
| 41097 | prEN ISO 25901-5 | Gas welding equipment - Vocabulary - Terms used for gas welding equipment | Izstrādē |
| 76681 | prEN ISO 25901-5 | Welding and allied processes - Vocabulary - Part 5: Laser welding | Izstrādē |
| 28512 | prEN ISO 26304 | Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels - Classific | Izstrādē |
| 27506 | prEN ISO 27508 | Resistance welding - Method for the evaluation of the spot weldability of coated and uncoated weld bonded sheet materials | Izstrādē |
| 80070 | prEN ISO 3821 rev | Gas welding equipment — Rubber hoses for welding, cutting and allied processes | Izstrādē |
| 84086 | prEN ISO 5172 rev | Gas welding equipment — Blowpipes for gas welding, heating and cutting — Specifications and tests | Izstrādē |
| 61219 | prEN ISO 5173 | Destructive tests on welds in metallic materials - Bend tests (ISO/DIS 5173:2017) | Izstrādē |
Displaying 1771-1780 of 1796 results.