Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
44841prEN 50216-YYPower transformer and reactor fittings - Part Y: Pressure relief devicesIzstrādē
55315prEN 50216-8-2Power transformer and reactor fittings - Part 8: Oil drain devices - Section 2: Filling openings for oil immersed distribution transformers without conservatorIzstrādē
58050prEN 50216-8-1Power transformer and reactor fittings - Part 8: Oil drain devices - Section 1: Draining plug with sampling for oil immersed distribution transformersIzstrādē
45838prEN 50216-7Power transformer and reactor fittings - Part 7: Earthing terminals for certain types of oil immersed and dry-type transformersIzstrādē
45694prEN 50216-6Power transformer and reactor fittings - Part 6: Oil pressure gauges - Differential pressure gaugesIzstrādē
48154prEN 50216-11Power transformer and reactor fittings - Part 11: Choice and distance between centres of wheels for oil immersed and dry type distribution transformersIzstrādē
46596prEN 50216-10-5Power transformer and reactor fittings - Part 10: Cooling equipment - Section 5: Oil flow indicators for power transformersIzstrādē
44244LVS prEN 50XXX-3Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal currentAtcelts
49310LVS HD 539 S2:1992DrosselspulenAtcelts
52999LVS HD 539 S1:1991DrosselspulenAtcelts
Attēlo no 51. līdz 60. no pavisam 377 ieraksta(-iem).