CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78971 | LVS EN ISO 544:2024 | Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimensions, tolerances and markings (ISO 544:2024, Corrected version 2026-02) | Standarts spēkā |
| 3385 | LVS EN ISO 5817:2003 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections | Atcelts |
| 3385 | LVS EN ISO 5817:2006 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections | Atcelts |
| 25767 | LVS EN ISO 5817:2006 /AC:2006 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections | Atcelts |
| 28035 | LVS EN ISO 5817:2007 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections | Atcelts |
| 33815 | LVS 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 | LVS 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) | Standarts spēkā |
| 31644 | LVS EN ISO 5821:2010 | Resistance welding - Spot welding electrode caps (ISO 5821:2009) | Atcelts |
| 77691 | LVS EN ISO 5821:2025 | Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025) | Standarts spēkā |
| 22310 | LVS EN ISO 5826:2003 | Resistance welding equipment - Tranformers - General specifications applicable to all transformers | Atcelts |
Displaying 1551-1560 of 1796 results.