Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
49584prEN 60354Loading guide for oil-immersed transformersIzstrādē
76811prEN IEC 60076-19-1Power transformers - Part 19-1: Rules for the determination of uncertainties in the measurement of the losses on power transformersIzstrādē
51232CLC/prTR 50589Energy efficiency of large power transformers um > 36 kVIzstrādē
50548prEN 50XXXThree-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 kVIzstrādē
50757prEN 50XXXImmersed distribution transformers with protection and current breaking deviceIzstrādē
83689prEN IEC 60076-21Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulatorsIzstrādē
51844prEN 60606Application guide for power transformersIzstrādē
47500prEN 50XXXGuide to the classification of transformers in respect of their behaviour in fire conditions and for disruptive failures, as required in given types of special installationsIzstrādē
Attēlo no 371. līdz 378. no pavisam 378 ieraksta(-iem).