SRPS EN 50065-4-6:2023

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-6: Low voltage decoupling filters - Phase coupler

Scope

This document applies to phase couplers in a mains communication system intended for utility networks or household and similar fixed installation including residential, commercial and light industrial buildings.
Phase couplers are used to control the coupling of communication signals between phases or sections of a mains communication system.
This document defines
- the requirements to ensure a minimum coupling between the phases or sections of a mains communication system, and
- the requirements to ensure no change on the safety of the electrical installation.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.