CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 6520-2:2013) | Izstrādē |
| 38722 | EN ISO 669:2016 | Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO 669:2016) | Izstrādē |
| 3461 | EN ISO 6847:2001 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2000) | Atcelts |
| 38357 | EN ISO 6847:2013 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2013) | Atcelts |
| 69548 | EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020) | Izstrādē |
| 3492 | EN ISO 6848:2004 | Arc welding and cutting - Nonconsumable tungsten electrodes - Classification (ISO 6848:2004) | Atcelts |
| 40580 | EN ISO 6848:2015 | Arc welding and cutting - Nonconsumable tungsten electrodes - Classification (ISO 6848:2015) | Standarts spēkā |
Displaying 731-740 of 1772 results.