Standard

NEK IEC 60869-1:1994

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 60869-1:2018

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Tjenester

Omfang

This part of the standard applies to fibre optic attenuators which have all of the following general features: they are passive in that they contain non optoelectronic or other transducing elements; they have two ports for the transmission of optical power, and attenuate the transmitted power in a fixed or variable fashion; the ports are optical fibres or optical fibre connectors. It establishes uniform requirements for the following: optical, mechanical and environmental properties, and measurement and test porcedures for quality assessment.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.180.20
  • National Committee TC 86/SC 86B

Produktrelasjon