EN 50412-2-1:2005

Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz - Part 2-1: Residential, commercial and industrial environment - Immunity requirements

Publication date:   Aug 10, 2006

General information

90.93 Standard confirmed   Mar 2, 2022

CENELEC

CLC/TC 205A Mains communicating systems

European Norm

33.120.20   Wires and symmetrical cables | 97.120   Automatic controls for household use

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Scope

This standard applies to electrical equipment using signals in the frequency range 1,6 MHz to 30 MHz to transmit information on low voltage electrical systems, either on the public supply system or within installations in consumers’ premises.
It does not specify the signal modulation methods nor the coding methods nor functional features. Environmental requirements and tests are not included.
The immunity requirements have been selected so as to ensure an adequate level of immunity for apparatus at residential, commercial and light industrial premises (Class 1 environment), and industrial premises supplied from a dedicated HV/MV or MV/LV transformers (Class 2 environment).
The severity levels required by this standard may not cover extreme cases which may occur in any location but with a low probability of occurrence. In special cases situations will arise where the level of disturbances may exceed the levels specified in this standard (e.g. where a hand-held transmitter is used in proximity to an apparatus). In these instances special mitigation measures may be required.

Related legislation

Legislation related to this standard

2004/108/EC

Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC

Harmonized/Supporting
2014/30/EU

Directive 2014/30/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 electromagnetic compatibility (recast)

Harmonized/Supporting

Life cycle

NOW

PUBLISHED
EN 50412-2-1:2005
90.93 Standard confirmed
Mar 2, 2022

CORRIGENDA / AMENDMENTS

PUBLISHED
EN 50412-2-1:2005/corrigendum Feb. 2009