CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3238 | LVS EN 288-9:2000 | Specification and approval of welding procedures for metallic materials - Part 9: Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines | Atcelts |
| 3179 | EN 28430-1:1992 | Resistance spot welding - Electrode holders - Part 1: Taper fixing 1:10 (ISO 8430-1:1988) | Atcelts |
| 3360 | EN 288-3:1992/A1:1997 | Specification and approval of welding procedures for metallic materials - Part 3: Welding procedure tests for the arc welding of steels | Atcelts |
| 3191 | EN 1668:1997 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - Classification | Atcelts |
| 21458 | EN ISO 3834-3:2005 | Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2005) | Atcelts |
| 3184 | EN 29539:1992 | Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:1988) | Atcelts |
| 3157 | EN 729-4:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 4: Elementary quality requirements | Atcelts |
| 3155 | EN 439:1994 | Welding consumables - Shielding gases for arc welding and cutting | Atcelts |
| 3235 | EN 13134:2000 | Brazing - Procedure approval | Atcelts |
| 61911 | EN ISO 14555:2017 | Welding - Arc stud welding of metallic materials (ISO/FDIS 14555:2016) | Atcelts |
Displaying 491-500 of 1791 results.