CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72341 | LVS EN 14700:2023 | Welding consumables - Welding consumables for hard-facing | Standarts spēkā |
| 75174 | LVS EN ISO 9455-1:2023 | Soft soldering fluxes - Test methods - Part 1: Determination of non-volatile matter, gravimetric method (ISO 9455-1:2022) | Standarts spēkā |
| 38166 | LVS EN ISO 14554-2:2014 | Quality requirements for welding - Resistance welding of metallic materials - Part 2: Elementary quality requirements (ISO 14554-2:2013) | Standarts spēkā |
| 71051 | LVS EN ISO 5817:2023 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2023) | Standarts spēkā |
| 67225 | LVS EN ISO 4063:2023 | Welding, brazing, soldering and cutting - Nomenclature of processes and reference numbers (ISO 4063:2023) | Standarts spēkā |
| 77146 | LVS EN ISO 16834:2025 | Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2025) | 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 |
| 3221 | LVS EN ISO 9606-5:2001 A | Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloy | Standarts spēkā |
| 22096 | LVS EN ISO 5172:2006 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests | Standarts spēkā |
| 3326 | LVS EN 1011-2:2001 | Welding - Recommendations for welding of metallic materials - Part 2: Arc welding of ferritic steels | Standarts spēkā |
Displaying 201-210 of 1790 results.