CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61181 | prEN ISO 9692-4 rev | Welding and allied processes -- Recommendations for joint preparation -- Part 4: Clad steels | Izstrādē |
| 61180 | prEN ISO 9692-2 rev | Welding and allied processes -- Joint preparation -- Part 2: Submerged arc welding of steels | Izstrādē |
| 71718 | prEN ISO 9606 rev | Qualification test of welders - Fusion welding | Izstrādē |
| 28528 | prEN ISO 9606-1 | Qualification test of welders - Fusion welding - Part 1: Steels (ISO/DIS 9606-1:2008) | Izstrādē |
| 80049 | prEN ISO 9606 | Qualification testing of welders - Fusion welding (ISO/DIS 9606:2024) | Aptauja slēgta |
| 71949 | prEN ISO 9455-2 rev | Soft soldering fluxes - Test methods - Part 2: Determination of non-volatile matter, ebulliometric method | Izstrādē |
| 33199 | prEN ISO 9455-17 rev | Soft soldering fluxes - Test methods - Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues | Izstrādē |
| 30624 | prEN ISO 9453 rev | Soft solder alloys - Chemical compositions and forms | Izstrādē |
| 35587 | prEN ISO 865 rev | Slots in platens for projection welding machines | Izstrādē |
| 32874 | prEN ISO 8166 rev | Resistance welding - Procedure for the evaluation of the life of spot welding electrodes using constant machine settings | Izstrādē |
Displaying 1-10 of 1765 results.