CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27510 | LVS EN ISO 25239-3:2012 | Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2011) | Atcelts |
| 61228 | LVS EN ISO 25239-3:2020 | Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020) | Standarts spēkā |
| 27511 | LVS EN ISO 25239-4:2012 | Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2011) | Atcelts |
| 61229 | LVS EN ISO 25239-4:2020 | Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2020) | Standarts spēkā |
| 27512 | LVS EN ISO 25239-5:2012 | Friction stir welding - Aluminium - Part 5: Quality and inspection requirements (ISO 25239-5:2011) | Atcelts |
| 61230 | LVS EN ISO 25239-5:2020 | Friction stir welding - Aluminium - Part 5: Quality and inspection requirements (ISO 25239-5:2020) | Standarts spēkā |
| 34195 | LVS EN ISO 2553:2014 | Welding and allied processes - Symbolic representation on drawings - Welded joints (ISO 2553:2013) | Atcelts |
| 64010 | LVS EN ISO 2553:2019 | Welding and allied processes - Symbolic representation on drawings - Welded joints (ISO 2553:2019, Corrected version 2021-09) | Standarts spēkā |
| 22340 | LVS EN ISO 2560:2006 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification | Atcelts |
| 28510 | LVS EN ISO 2560:2010 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2009) | Atcelts |
Displaying 1451-1460 of 1765 results.