CEN/TC 121
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 83070 | prEN ISO 15653 rev | Metallic materials — Method of test for the determination of quasistatic fracture toughness of welds | Izstrādē |
| 83233 | prEN ISO 10863 rev | Non-destructive testing of welds — Ultrasonic testing — Use of time-of-flight diffraction technique (TOFD) | Izstrādē |
| 83333 | prEN ISO 17634 rev | Welding consumables — Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels — Classification | Izstrādē |
| 83987 | prEN ISO 22688 | Brazing — Quality requirements for brazing of metallic materials (IIW) | Izstrādē |
| 84086 | prEN ISO 5172 rev | Matériel de soudage aux gaz — Chalumeaux pour soudage aux gaz, chauffage et coupage — Spécifications et essais | Izstrādē |
Attēlo no 1791. līdz 1795. no pavisam 1795 ieraksta(-iem).