CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36305 | LVS EN ISO 15614-8:2016 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints (ISO 15614-8:2016) | 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 |
| 26149 | LVS EN 1011-1:2009 | Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding | Standarts spēkā |
| 38165 | LVS EN ISO 14554-1:2014 | Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements (ISO 14554-1:2013) | Standarts spēkā |
| 3144 | LVS EN 20865:2001 | Slots in plates for projection welding machines | Standarts spēkā |
| 27497 | LVS EN ISO 17657-1:2007 | Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement | Standarts spēkā |
| 3177 | LVS EN 27931:2001 | Insulation caps and bushes for resistance welding equipment | 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 |
| 38712 | LVS EN ISO 14273:2016 | Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for tensile shear testing resistance spot and embossed projection welds (ISO 14273:2016) | Standarts spēkā |
| 72715 | EN ISO 15614-11:2025 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 11: Electron and laser beam welding (ISO 15614-11:2025) | Standarts spēkā |
Displaying 1431-1440 of 1792 results.