Standard

NEK EN 60793-2-20:2009

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK EN 60793-2-20:2016

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

Covers specific requirements of optical fibres type A2a, A2b and A2c. These fibres are used in information transmission equipment and optical fibre cables (typically up to 2 km). For general requirements, see IEC 60793-2. The main changes from the previous edition are: the additionof tensile strength requirement; the removal of water immersion requirement; and the addition of environmental requirements.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.180.10
  • National Committee NEK/NK86

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