CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3316 | LVS EN ISO 2503:2001 +AC | Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar | Atcelts |
| 29286 | LVS EN ISO 2503:2009 | Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009) | Standarts spēkā |
| 37445 | LVS EN ISO 2503:2009/A1:2015 | Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009/Amd 1:2015) | Standarts spēkā |
| 27507 | LVS EN ISO 25239-1:2012 | Friction stir welding - Aluminium - Part 1: Vocabulary (ISO 25239-1:2011) | Atcelts |
| 61226 | LVS EN ISO 25239-1:2020 | Friction stir welding - Aluminium - Part 1: Vocabulary (ISO 25239-1:2020) | Standarts spēkā |
| 27508 | LVS EN ISO 25239-2:2012 | Friction stir welding - Aluminium - Part 2: Design of weld joints (ISO 25239-2:2011) | Atcelts |
| 61227 | LVS EN ISO 25239-2:2020 | Friction stir welding - Aluminium - Part 2: Design of weld joints (ISO 25239-2:2020) | Standarts spēkā |
| 27510 | LVS EN ISO 25239-3:2012 | Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2011) | Atcelts |
| 61228 | LVS EN ISO 25239-3:2020 | Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020) | Standarts spēkā |
| 27511 | LVS EN ISO 25239-4:2012 | Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2011) | Atcelts |
Displaying 1461-1470 of 1780 results.