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EN 50124-2:2017/prA1

Railway applications - Insulation coordination - Part 2: Overvoltages and related protection EN 50124-2:2017/prA1

General information

20.60 Close of comment period   Oct 13, 2021

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

29.080.01   Electrical insulation in general | 29.280   Electric traction equipment

Scope

This European Standard applies to:
- fixed installations (downstream of the secondary of the substation transformer) and rolling stock equipment linked to the contact line of one of the systems defined in EN 50163;
- rolling stock equipment linked to a train line.
This European Standard gives simulation and/or test requirements for protection against transient overvoltages of such equipment.
Long-term overvoltages are not addressed in this document.

Related legislation

Legislation related to this standard

2016/797/EU

Directive (EU) 2016/797 of the European Parliament and of the Council of 11 May 2016 on the interoperability of the rail system within the European Union (Text with EEA relevance)

Legislation 2016/797/EU

Life cycle

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PUBLISHED
EN 50124-2:2017

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IN_DEVELOPMENT
EN 50124-2:2017/prA1
20.60 Close of comment period
Oct 13, 2021