CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37818 | LVS CEN/TR 13259:2014 | Gas welding equipment - Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes | Standarts spēkā |
| 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 |
| 61252 | LVS EN ISO 5175-1:2018 | Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor (ISO 5175-1:2017) | Standarts spēkā |
| 3177 | LVS EN 27931:2001 | Insulation caps and bushes for resistance welding equipment | Standarts spēkā |
| 3419 | LVS EN ISO 9692-4:2004 | Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels | Standarts spēkā |
| 3484 | LVS EN ISO 17652-4:2003 | Welding - Test for shop primers in relation to welding and allied processes - Part 4: Emission of fumes and gases | Standarts spēkā |
| 20920 | LVS EN 14532-3:2005 | Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys | Standarts spēkā |
| 77846 | LVS EN ISO 14343:2025 | Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels - Classification (ISO 14343:2025) | Standarts spēkā |
| 21349 | LVS EN 1011-2:2001 /A1:2004 | Welding - Recommendations for welding of metallic materials - Part 2: Arc welding of ferritic steels | Standarts spēkā |
| 3237 | LVS EN 12797:2001 | Brazing - Destructive tests of brazed joints | Standarts spēkā |
Displaying 161-170 of 1796 results.