NF F55-642
NF F55-642

NF F55-642

June 1992
Standard Current

Product specification for optical fibre used in railways networks for telecommunication on average and long distance.

Cette norme définit les éléments constitutifs, les caractéristiques optiques et thermiques pour les câbles de télécommunications à fibres optiques moyenne et grande distance en environnement ferroviaire.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1992

Number of pages

13 p.

Reference

NF F55-642

ICS Codes

33.180.10   Fibres and cables
45.080   Rails and railway components
Sumary
Product specification for optical fibre used in railways networks for telecommunication on average and long distance.

Cette norme définit les éléments constitutifs, les caractéristiques optiques et thermiques pour les câbles de télécommunications à fibres optiques moyenne et grande distance en environnement ferroviaire.
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