CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71325 | EN ISO 5829:2021 | Resistance spot welding - Electrode adaptors, female taper 1:10 (ISO 5829:1984) | Izstrādē |
| 71323 | EN ISO 5830:2021 | Resistance spot welding - Male electrode caps (ISO 5830:1984) | Izstrādē |
| 29269 | EN ISO 636:2008 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO 636:2004) | Atcelts |
| 63605 | EN ISO 636:2017 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO/FDIS 636:2016) | Atcelts |
| 77807 | EN ISO 636:2024 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO 636:2024) | Standarts spēkā |
| 3355 | EN ISO 6520-1:1998 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:1998) | Atcelts |
| 23869 | EN ISO 6520-1:2007 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007) | Izstrādē |
| 3281 | EN ISO 6520-2:2001 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2001) | Atcelts |
| 38989 | EN ISO 6520-2:2013 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO/FDIS 6520-2:2012) | Izstrādē |
| 38722 | EN ISO 669:2016 | Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO/DIS 669:2013) | Izstrādē |
Displaying 741-750 of 1796 results.