CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66704 | EN ISO 13919-1:2019 | Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019) | Izstrādē |
| 3346 | EN ISO 13919-2:2001 | Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys (ISO 13919-2:2001) | Atcelts |
| 23596 | EN ISO 13919-2:2001/A1:2003 | Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys (ISO 13919-2:2003) | Atcelts |
| 66705 | EN ISO 13919-2:2021 | Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 2: Aluminium, magnesium and their alloys and pure copper (ISO 13919-2:2021) | Izstrādē |
| 3278 | EN ISO 13920:1996 | Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:1996) | Atcelts |
| 77021 | EN ISO 13920:2023 | Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:2023) | Izstrādē |
| 3245 | EN ISO 14113:1997 | Gas welding equipment - Rubber and plastic hoses assembled for compressed or liquefied gases up to a maximum design pressure of 450 bar (ISO 14113:1997) | Atcelts |
| 29416 | EN ISO 14113:2008 | Gas welding equipment - Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa) (ISO 14113:2007) | Atcelts |
| 39279 | EN ISO 14113:2013 | Gas welding equipment - Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa) (ISO 14113:2013) | Standarts spēkā |
| 3282 | EN ISO 14114:1999 | Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:1999) | Atcelts |
Displaying 321-330 of 1765 results.