CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3222 | CEN/TR 15135:2005 | Welding - Design and non-destructive testing of welds | Izstrādē |
| 63268 | EN ISO 3690:2018 | Welding and allied processes - Determination of hydrogen content in arc weld metal (ISO/DIS 3690:2017) | Izstrādē |
| 63606 | EN ISO 2401:2018 | Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO/DIS 2401:2017) | 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 |
| 3145 | EN 20693:1991 | Dimensions of seam welding wheel blanks (ISO 693:1982) | 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 |
| 3376 | prEN ISO 15012-2 | Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 2: Testing of the capture zone of welding fume extraction devices (ISO/DIS 15012-2:2000) | Izstrādē |
| 69548 | EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO/DIS 6847:2019) | Izstrādē |
| 3273 | - | Welding - Quality assurance in mass production - Part 2: Resistance welding | Izstrādē |
| 3313 | - | Gas welding equipment - Acetylene manifold systems used in welding, cutting and allied processes - Part 3: Manual quick-acting shut-off devices, safety requirements and tests | Izstrādē |
Displaying 51-60 of 1798 results.