CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3157 | LVS EN 729-4:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 4: Elementary quality requirements | Atcelts |
| 3156 | EN 440:1994 | Welding consumables - Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification | Atcelts |
| 3156 | LVS EN 440:1994 | Wire electrodes and deposits for gas-shielded arc welding of non-alloy and fine-grain steels - Classification | Atcelts |
| 3155 | LVS EN 439:1994 | Welding consumables - Shielding gases for arc welding and cutting | Atcelts |
| 3155 | EN 439:1994 | Welding consumables - Shielding gases for arc welding and cutting | Atcelts |
| 3153 | - | Gas welding equipment. | Izstrādē |
| 3152 | EN 25184:1994 | Straight resistance spot welding electrodes (ISO 5184:1979) | Izstrādē |
| 3152 | LVS EN 25184:2002 | Straight resistance spot welding electrodes | Standarts spēkā |
| 3151 | EN 27286:1991 | Graphical symbols for resistance welding equipment (ISO 7286:1986) | Atcelts |
| 3151 | LVS EN 27286:1991 | Graphical symbols for resistance welding equipment | Atcelts |
Displaying 1701-1710 of 1767 results.