CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74092 | EN ISO 12153:2022 | Welding consumables - Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys - Classification (ISO 12153:2022) | Izstrādē |
| 3487 | prEN ISO 2553:1994 rev | Welded, brazed and soldered joints - Symbolic representation on drawings | Izstrādē |
| 70341 | EN ISO 14341:2020 | Welding consumables - Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification (ISO/DIS 14341:2019) | Izstrādē |
| 27504 | EN ISO 16432:2007 | Resistance welding - Procedure for projection welding of uncoated and coated low carbon steels using embossed projection(s) (ISO 16432:2006) | Izstrādē |
| 32332 | prEN ISO 15012-3 | Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of welding fume extraction devices | 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 |
| 69548 | EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO/DIS 6847:2019) | 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 |
| 3309 | - | Non-destructive examination of welds - Ultrasonic methods - Examination of welds in aluminium and aluminium alloys | Izstrādē |
| 3314 | - | Gas welding equipment - Acetylene manifold systems used in welding, cutting and allied processes - Part 4: Automatic quick-acting shut-off devices, safety requirements and tests | Izstrādē |
Displaying 111-120 of 1790 results.