Standard

NEK IEC 60793-2-40:2009

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 60793-2-40:2021

Rettelser og tillegg kjøpes separat.

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Omfang

IEC 60793-2-40:2009 is applicable to optical fibre categories A4a, A4b, A4c, A4d, A4e, A4f, A4g and A4h. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index, or graded-index profiles. This third edition cancels and replaces the second edition published in 2006 and constitutes a technical revision which defines an enhanced A4a fibre named A4a.2 while the existing A4a fibre has been renamed A4a.1.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 3.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.180.10
  • National Committee NEK/NK86

Produktrelasjon