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NEK IEC TR 61156-1-2:2009+A1:2014 CSV

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC TR 61156-1-2:2009

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IEC/TR 61156-1-2:2009+A1:2014 is a revision of the symmetrical pair/quad electrical transmission characteristics present in IEC 61156-1:2002 (Edition 2) and not carried into IEC 61156-1:2007 (Edition 3). This technical report includes the following topics from IEC 61156-1:2002- the characteristic impedance test methods and function fitting procedures of 3.3.6;- Annex A covering basic transmission line equations and test methods;- Annex B covering the open/short-circuit method;- Annex C covering unbalance attenuation. This consolidated version consists of the first edition (2009) and its amendment 1 (2014). Therefore, no need to order amendment in addition to this publication.

Dokumentinformasjon

  • Konsolidert fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1.1
  • Versjon: 1
  • Varetype: TR
  • Products.Specs.pages
  • ICS 33.120.20
  • National Committee NEK/NK46C

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