Norm

NEN 10233:1976 en;fr

Beproeving van holle isolatoren bestemd voor elektrische apparatuur

  • Deze norm is ingetrokken sinds 11-09-2003

33,24

Over deze norm

Status Ingetrokken
Aantal pagina's 19
Commissie Hoogspanningslijnen en isolatoren
Gepubliceerd op 01-09-1976
Taal Engels, Frans
This Recommendation applies to insulating weather shields and containers made of ceramic material or glass and applies before any metal fittings are attached. These components are collectively referred to in this recommendation as hollow insulators. They are intended for use in electrical equipment operating on direct current or alternating current at a frequency not greater than 100 Hz. The hollow insulators covered by this recommendation consist of hollow bodies, from open end to end, with or without sheds, intended for use in electrical apparatus such as: instrument tansformers; lightning arresters; capacitors; bushings; cable sealing ends; circuit-breakers. A hollow insulator may consist of a single insulating element or of several parts permanently joined together. The object of this recommendation is: -to prescribe methods of test; to prescribe acceptance criteria. It is not the object of this recommendation to prescribe impulse voltage or power-frequency voltage tests, because the withstand voltages are not characteristics of the hollow insulator itself, but of the apparatus of which it ultimately forms a part.

Details

ICS-code 29.080.10
Nederlandse titel Beproeving van holle isolatoren bestemd voor elektrische apparatuur
Engelse titel Tests on hollow insulators for use in electrical equipment
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