CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3343 | EN ISO 14744-4:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000) | Izstrādē |
| 37020 | prEN ISO 17777 | Welding consumables - Covered electrodes for manual metal arc welding of copper and copper alloys - Classification (ISO/DIS 17777:2015) | Izstrādē |
| 3482 | EN ISO 17652-2:2003 | Welding - Test for shop primers in relation to welding and allied processes - Part 2: Welding properties of shop primers (ISO 17652-2:2003) | Izstrādē |
| 82848 | prEN ISO 21904-2 rev | Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 2: Requirements for testing and marking of separation efficiency | Izstrādē |
| 82849 | prEN ISO 21904-4 rev | Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 4: Determination of the minimum air volume flow rate of capture devices | Izstrādē |
| 82847 | prEN ISO 21904-1 rev | Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 1: General requirements | Izstrādē |
| 3487 | prEN ISO 2553:1994 rev | Welded, brazed and soldered joints - Symbolic representation on drawings | Izstrādē |
| 3484 | EN ISO 17652-4:2003 | Welding - Test for shop primers in relation to welding and allied processes - Part 4: Emission of fumes and gases (ISO 17652-4:2003) | Izstrādē |
| 70291 | EN ISO 2560:2020 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO/DIS 2560:2019) | Izstrādē |
| 3176 | EN 25827:1992 | Spot welding - Electrode back-ups and clamps (ISO 5827:1983) | Izstrādē |
Displaying 1771-1780 of 1798 results.