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NEK EN 60921:2004/A1:2006

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Merknad: Denne standarden har en ny utgave: NEK EN 60921:2004

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This standard specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device and having rated wattages, dimensions and characteristics as specified in EN 60081 and 60901. It applies to complete ballasts and their component parts such as resistors, transformers and capacitors.

Dokumentinformasjon

  • Endring fra NEK
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 29.140.30
  • National Committee NEK/NK34

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