90.93 Standard confirmed May 26, 2021
CENELEC
CLC/TC 46X Communication cables
European Norm
33.120.10 Coaxial cables. Waveguides
Published
EN 50290-2-NN contains, in its various parts, the requirements for polymeric insulating, sheathing and covering materials that are used for metallic and optical fibre cables (Table 1).
The materials to be used for EN standardised communication cables are not, and will not be, restricted only to those defined (Table 1). New materials for cables will be described in further parts of the series. The current structure of the EN 50290-2-NN series is outlined in Annex A.
Furthermore, the use of materials described in the EN 50290-2-NN series for other cable applications outside those defined (Table 1) is not prohibited, but it is strongly recommended that expert advice be taken before such use, or before any proposal for incorporation into another standard.
Legislation related to this standard
Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
WITHDRAWN
EN 50290-2-20:2001
PUBLISHED
EN 50290-2-20:2016
90.93
Standard confirmed
May 26, 2021
