CLC/TC 14
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 52829 | prEN 50XXX | Oil immersed power transformers - Part 1: Oil-immersed MV/MV power transformers, 50Hz, from 3,150 MVA to 10 MVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Oil-immersed MV/MV power transformers, 50Hz, from 50 kVA to 2,5 MVA, with highest voltage for equipment not exceeding 36 kV | Izstrādē |
| 52692 | prEN 60214-2 | Tap changers - Part 2: Application guide | 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 |
| 55315 | prEN 50216-8-2 | Power transformer and reactor fittings - Part 8: Oil drain devices - Section 2: Filling openings for oil immersed distribution transformers without conservator | Izstrādē |
| 55639 | EN 60076-1:1997/prAX | Power transformers - Part 1: General | Izstrādē |
| 69146 | EN IEC 60076-22-6:2021 | Leistungstransformatoren - Teil 22-6: Kühleinrichtungen für Leistungstransformatoren und Drosselspulen - Ventilatoren | Izstrādē |
| 53047 | prEN 50XXX | Revision of DIN 42 534 - Transformers, outdoor bushings Um 52 kV | Izstrādē |
| 43009 | HD 538.1 S1:1992/AB | Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | Izstrādē |
| 57412 | HD 464 S1:1988/A1 | Dry-type power transformers | Izstrādē |
| 48154 | prEN 50216-11 | Power transformer and reactor fittings - Part 11: Choice and distance between centres of wheels for oil immersed and dry type distribution transformers | Izstrādē |
Attēlo no 281. līdz 290. no pavisam 371 ieraksta(-iem).