CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3320 | prEN 33920-2 | Welding - General tolerances for welded constructions - Part 2: Shape and position | Izstrādē |
| 71978 | EN ISO 18274:2023 | Welding consumables - Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys - Classification (ISO/DIS 18274:2021) | Izstrādē |
| 3136 | CEN/TC 121 N 69 | Welded butt joints in metallic materials - Bend tests | Izstrādē |
| 72539 | EN ISO 3834-4:2021 | Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO/FDIS 3834-4:2020) | Izstrādē |
| 77021 | EN ISO 13920:2023 | Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:2023) | Izstrādē |
| 80070 | prEN ISO 3821 rev | Gas welding equipment — Rubber hoses for welding, cutting and allied processes | Izstrādē |
| 72536 | EN ISO 3834-1:2021 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO/DIS 3834-1:2020) | Izstrādē |
| 76681 | prEN ISO 25901-5 | Welding and allied processes - Vocabulary - Part 5: Laser welding | Izstrādē |
| 71324 | EN ISO 7285:2021 | Pneumatic cylinders for mechanized multiple spot welding (ISO 7285:1995) | Izstrādē |
| 3410 | EN ISO 15616-1:2003 | Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 1: General principles, acceptance conditions (ISO 15616-1:2003) | Izstrādē |
Displaying 1581-1590 of 1798 results.