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Standard

NEK EN IEC 61326-2-4:2021

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!NEW! IEC 61326-2-4:2020 is available as IEC 61326-2-4:2020 RLV; which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61326-2-4:2020 specifies more detailed test configurations, operational conditions and performance criteria than IEC 61326-1 for equipment for - insulation monitoring according to IEC 61557-8; - insulation fault location according to IEC 61557-9. This applies to insulation monitoring devices and for equipment for insulation fault location systems permanently or semi-permanently connected to the distribution system.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 2021-06
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.220.20
  • ICS 25.040.40
  • ICS 33.100.20
  • National Committee NEK/NK65

Referanser i lov

EU lov:
Lov referanseRestriksjoner
2014/30/EU

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