prEN 50463-1:2025

Railway applications - Energy measurement on board trains - Part 1: General

Publication date:   Oct 31, 2025

General information

40.60   Close of voting   Jan 23, 2026

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

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Scope

EN 50463-1 describes the primary purpose of the EMS, which is to meter energy consumption for billing and provide compiled energy billing data (CEBD) to a DCS. The EMS may also be used for other functions such as energy management. In addition, EN 50463-1 also describes the primary purpose of a DCS and its interactions with an EMS and settlement system.

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)

Life cycle

PREVIOUSLY

PUBLISHED
EN 50463-1:2017

PUBLISHED
EN 50463-1:2017/A1:2024

NOW

IN_DEVELOPMENT
prEN 50463-1:2025
40.60 Close of voting
Jan 23, 2026