CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 23869 | LVS EN ISO 6520-1:2007 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding | Standarts spēkā |
| 24146 | EN ISO 14344:2005 | Welding and allied processes - Flux and gas shielded electrical welding processes - Procurement guidelines for consumables (ISO 14344:2002) | Atcelts |
| 24146 | LVS EN ISO 14344:2005 | Welding and allied processes - Flux and gas shielded electrical welding processes - Procurement guidelines for consumables | Atcelts |
| 24237 | LVS EN ISO 14175:2008 | Welding consumables - Gases and gas mixtures for fusion welding and allied processes | Standarts spēkā |
| 24237 | EN ISO 14175:2008 | Welding consumables - Gases and gas mixtures for fusion welding and allied processes (ISO 14175:2008) | Izstrādē |
| 24238 | prEN 287-3 | Qualification test of welders - Fusion welding - Part 3: Cast iron | Izstrādē |
| 24417 | EN 287-1:2004/AC:2004 | Qualification test of welders - Fusion welding - Part 1: Steels | Atcelts |
| 24417 | LVS EN 287-1:2004 /AC:2004 A | Qualification test of welders - Fusion welding - Part 1: Steels | Atcelts |
| 24543 | LVS EN ISO 14172:2004 /AC:2006 | Welding consumables - Covered electrodes for manual metal arc welding of nickel and nickel alloys - Classification | Atcelts |
Displaying 781-790 of 1765 results.