CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31644 | EN ISO 5821:2009 | Resistance welding - Spot welding electrode caps (ISO 5821:2009) | Izstrādē |
| 31644 | LVS EN ISO 5821:2010 | Resistance welding - Spot welding electrode caps (ISO 5821:2009) | Standarts spēkā |
| 31645 | EN ISO 24373:2009 | Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification (ISO 24373:2008) | Atcelts |
| 31645 | LVS EN ISO 24373:2009 | Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification (ISO 24373:2008) | Atcelts |
| 32320 | EN ISO 18278-1:2015 | Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2015) | Atcelts |
| 32320 | LVS EN ISO 18278-1:2015 | Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2015) | Atcelts |
| 32321 | EN ISO 18278-2:2016 | Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016) | Izstrādē |
| 32321 | LVS EN ISO 18278-2:2016 | Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016) | Standarts spēkā |
| 32327 | EN ISO 12932:2013 | Welding - Laser-arc hybrid welding of steels, nickel and nickel alloys - Quality levels for imperfections (ISO 12932:2013) | Izstrādē |
| 32327 | LVS EN ISO 12932:2013 | Welding - Laser-arc hybrid welding of steels, nickel and nickel alloys - Quality levels for imperfections (ISO 12932:2013) | Standarts spēkā |
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