CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80049 | prEN ISO 9606 | Qualification testing of welders - Fusion welding (ISO/DIS 9606:2024) | Aptauja slēgta |
| 81368 | prEN ISO 18491 | Welding and allied processes - Measurement of arc energies (ISO/DIS 18491:2025) | Aptauja slēgta |
| 79011 | prEN ISO 18166 | Numerical welding simulation - Execution and documentation (ISO/DIS 18166:2025) | Aptauja slēgta |
| 3133 | LVS EN 24063:1992 | Welding, brazing, soldering and braze welding of metals - Nomenclature of processes and reference numbers for symbolic representation on drawings (ISO 4063:1990) | Atcelts |
| 61881 | LVS EN ISO 17677-1:2019 | Resistance welding - Vocabulary - Part 1: Spot, projection and seam welding (ISO 17677-1:2019) | Atcelts |
| 3360 | LVS EN 288-3:1992/A1:1997 | Specification and approval of welding procedures for metallic materials - Part 3: Welding procedure tests for the arc welding of steels | Atcelts |
| 3399 | LVS EN ISO 15610:2004 | Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables | Atcelts |
| 3216 | LVS EN 288-5:2000 | Specification and approval of welding procedures for metallic materials - Part 5: Approval by using approved welding consumables for arc welding | Atcelts |
| 3238 | LVS EN 288-9:2000 | Specification and approval of welding procedures for metallic materials - Part 9: Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines | Atcelts |
| 71480 | LVS EN ISO 15610:2023 | Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2023) | Atcelts |
Displaying 441-450 of 1772 results.