CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62182 | LVS EN 1708-2:2019 | Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components | Standarts spēkā |
| 68508 | LVS EN ISO 9455-16:2020 | Soft soldering fluxes - Test methods - Part 16: Flux efficacy test, wetting balance method (ISO 9455-16:2019) | Standarts spēkā |
| 3177 | LVS EN 27931:2001 | Insulation caps and bushes for resistance welding equipment | Standarts spēkā |
| 63269 | LVS EN ISO 14271:2018 | Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017) | 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 |
| 59191 | LVS EN ISO 17641-2:2016 | Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests (ISO 17641-2:2015) | Standarts spēkā |
| 60456 | LVS EN ISO 3580:2017 | Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels - Classification (ISO 3580:2017) | Standarts spēkā |
| 79011 | prEN ISO 18166 | Numerical welding simulation - Execution and documentation (ISO/DIS 18166:2025) | Aptauja slēgta |
| 80049 | prEN ISO 9606 | Qualification testing of welders - Fusion welding (ISO/DIS 9606:2024) | Aptauja slēgta |
| 73705 | prEN 17931 | Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection | Aptauja slēgta |
Displaying 431-440 of 1768 results.