CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77021 | LVS EN ISO 13920:2023 | Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:2023) | Standarts spēkā |
| 61910 | LVS EN ISO 10042:2018 | Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018) | Standarts spēkā |
| 29285 | LVS EN ISO 9539:2010 | Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:2010) | Standarts spēkā |
| 40580 | LVS EN ISO 6848:2016 | Arc welding and cutting - Nonconsumable tungsten electrodes - Classification (ISO 6848:2015) | Standarts spēkā |
| 66747 | LVS CEN ISO/TR 20172:2021 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021) | Standarts spēkā |
| 71322 | LVS EN ISO 20168:2021 | Resistance welding - Locking tapers for electrode holders and electrode caps (ISO 20168:2016) | Standarts spēkā |
| 3419 | LVS EN ISO 9692-4:2004 | Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels | Standarts spēkā |
| 66705 | LVS EN ISO 13919-2:2021 | Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 2: Aluminium, magnesium and their alloys and pure copper (ISO 13919-2:2021) | Standarts spēkā |
| 59153 | LVS EN ISO 22829:2018 | Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz (ISO 22829:2017) | Standarts spēkā |
| 70619 | LVS EN ISO 10675-1:2022 | Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2021) | Standarts spēkā |
Displaying 241-250 of 1798 results.