CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3385 | EN ISO 5817:2003 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003) | Atcelts |
| 25767 | EN ISO 5817:2003/AC:2006 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003/Cor.1:2006) | Atcelts |
| 25490 | EN ISO 5817:2003/prA1 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections | Izstrādē |
| 28035 | EN ISO 5817:2007 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003, corrected version:2005, including Technical Corrigendum 1:2006) | Atcelts |
| 33815 | EN ISO 5817:2014 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014) | Atcelts |
| 71051 | EN ISO 5817:2023 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2023) | Izstrādē |
| 31644 | EN ISO 5821:2009 | Resistance welding - Spot welding electrode caps (ISO 5821:2009) | Atcelts |
| 77691 | EN ISO 5821:2025 | Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025) | Standarts spēkā |
| 22310 | EN ISO 5826:2003 | Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:1999) | Atcelts |
| 34778 | EN ISO 5826:2014 | Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014) | Izstrādē |
Displaying 721-730 of 1788 results.