CLC/TC 14
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 54938 | prEN 50XXX | Request for a new study on harmonics | Izstrādē |
| 53047 | prEN 50XXX | Revision of DIN 42 534 - Transformers, outdoor bushings Um 52 kV | Izstrādē |
| 57598 | prEN 50XXX | Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV | Izstrādē |
| 50757 | prEN 50XXX | Immersed distribution transformers with protection and current breaking device | Izstrādē |
| 57991 | prEN 50XXX | Guide to the classification of transformers in respect of fire hazard in special installations | Izstrādē |
| 55913 | prEN 50XXX | Revision of DIN 42 541 - Transformers - Outdoor bushings Um 24 and 36 kV, 5 and 8 kV | Izstrādē |
| 50548 | prEN 50XXX | Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV | Izstrādē |
| 52852 | prEN 50XXX | Revision of DIN VDE 0532-14 (VDE 0532 Teil 14):1991-03 - Transformers and reactors External clearances and protective spark gaps on bushings | Izstrādē |
| 82425 | prEN 50XXX | Power transformers - Additional European requirements: Life Cycle Assessment (LCA) | Izstrādē |
| 72822 | prEN 50720 | Définition de la similarité des transformateurs MPT =3150kVA pour lévaluation de la tenue au court- circuit | Izstrādē |
Attēlo no 31. līdz 40. no pavisam 373 ieraksta(-iem).