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naSRPS 50065-4-2:2022

Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-2: Low voltage decoupling filters - Safety requirements

General information

45.99     Jan 14, 2022

50.20    Mar 25, 2022



European Norm

33.040.30     31.160     97.120  



This product safety standard applies to decoupling filters in a mains communication system intended for utility networks or household and similar fixed-electrical installations including residential, commercial and light industrial buildings.

Related directives

Directives related to this standard.


Measuring instruments


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

Life cycle


naSRPS 50065-4-2:2022
45.99 Dispatch of FV draft to CCMC
Jan 14, 2022

Related project

Adopted from FprEN 50065-4-2