CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3457 | LVS EN ISO 7287:2003 | Graphical symbols for thermal cutting equipment | Standarts spēkā |
| 61227 | LVS EN ISO 25239-2:2020 | Friction stir welding - Aluminium - Part 2: Design of weld joints (ISO 25239-2:2020) | Standarts spēkā |
| 3277 | LVS EN 1011-4:2001 | Welding - Recommendations for welding of metallic materials - Part 4: Arc welding of aluminium and aluminium alloys | Standarts spēkā |
| 66704 | LVS EN ISO 13919-1:2020 | Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019) | Standarts spēkā |
| 3498 | LVS EN ISO 9692-2:2001/AC:2016 | Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (ISO 9692-2:1998) | Standarts spēkā |
| 72835 | LVS EN ISO 13918:2018/A1:2021 | Welding - Studs and ceramic ferrules for arc stud welding - Amendment 1 (ISO 13918:2017/Amd 1:2021) | Standarts spēkā |
| 23867 | LVS EN ISO 15011-3:2010 | Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 3: Determination of ozone emission rate during arc welding (ISO 15011-3:2009) | Standarts spēkā |
| 69548 | LVS EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020) | Standarts spēkā |
| 3236 | LVS EN 12799:2001 | Brazing - Non-destructive examination of brazed joints | Standarts spēkā |
| 3384 | LVS EN ISO 5183-1:2001 | Resistance welding equipment - Electrode adaptors, male taper 1:10 - Part 1: Conical fixing, taper 1:10 | Standarts spēkā |
Displaying 381-390 of 1768 results.