CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3174 | - | Macro examination of welded joints - Aluminium | Izstrādē |
| 3417 | prEN 730:1995 rev | Gas welding equipment - Equipment used in gas welding cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and test | Izstrādē |
| 68508 | EN ISO 9455-16:2019 | Soft soldering fluxes - Test methods - Part 16: Flux efficacy test, wetting balance method (ISO/FDIS 9455-16:2019) | Izstrādē |
| 23397 | prEN 15068 | Gas welding equipment - Laboratory measurement of noise emitted by blowpipe for welding, cutting, heating, brazing and soldering - Measurement method | Izstrādē |
| 72329 | EN ISO 10225:2021 | Gas welding equipment - Marking for equipment used for gas welding, cutting and allied processes (ISO 10225:2013) | Izstrādē |
| 72331 | EN ISO 22826:2021 | Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005) | Izstrādē |
| 72495 | prEN ISO 17660 | Welding ― Welding of reinforcing steel (ISO/DIS 17660:2021) | Izstrādē |
| 67055 | EN ISO 5178:2019 | Destructive tests on welds in metallic materials -- Longitudinal tensile test on weld metal in fusion welded joints (ISO/DIS 5178:2018) | Izstrādē |
| 72751 | EN ISO 15614-11:2020/prA11 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 11: Electron and laser beam welding | Izstrādē |
| 73678 | EN ISO 18496:2021 | Brazing - Fluxes for brazing - Classification and technical delivery conditions (ISO 18496:2020) | Izstrādē |
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