CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64012 | LVS EN ISO 6947:2020 | Welding and allied processes - Welding positions (ISO 6947:2019) | Standarts spēkā |
| 23121 | LVS EN ISO 6947:2011 | Welding and allied processes - Welding positions (ISO 6947:2011) | Atcelts |
| 3373 | LVS EN ISO 6947:2001 | Welds - Working positions - Definitions of angles of slope and rotatio | Atcelts |
| 40580 | LVS EN ISO 6848:2016 | Arc welding and cutting - Nonconsumable tungsten electrodes - Classification (ISO 6848:2015) | Standarts spēkā |
| 3492 | LVS EN ISO 6848:2005 | Arc welding and cutting - Nonconsumable tungsten electrodes - Classification | Atcelts |
| 69548 | LVS EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020) | Standarts spēkā |
| 38357 | LVS EN ISO 6847:2013 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2013) | Atcelts |
| 3461 | LVS EN ISO 6847:2002 | Welding consumables - Deposition of a weld metal pad for chemical analysis | Atcelts |
| 38722 | LVS EN ISO 669:2016 | Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO 669:2016) | Standarts spēkā |
| 38989 | LVS 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) | Standarts spēkā |
Displaying 211-220 of 1765 results.