Norm

IEC 60076-3-1:1987 en;fr

Power transformers - Part 3: Insulation levels and dielectric tests. External clearances in air

  • Deze norm is ingetrokken sinds 16-02-2012

37,39

Over deze norm

Status Ingetrokken
Aantal pagina's 23
Commissie Energietransformatoren en meettransformatoren
Gepubliceerd op 01-06-1987
Taal Engels, Frans
Specifies clearances in air between live parts of bushings on oil-immersed power transformers and to objects at earth potential. Clearances in air are understood to mean, in this standard, distances where the electrostatic field is free from disturbance by insulator bodies. Does not deal with the requirements of effective flashover distance or creepage distance along the bushing insulators nor does it consider the risk from intrusion of birds or animals.

Details

ICS-code 29.180
Nederlandse titel Power transformers - Part 3: Insulation levels and dielectric tests. External clearances in air
Engelse titel Power transformers - Part 3: Insulation levels and dielectric tests. External clearances in air
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