SIST EN 50463-2:2018/A1:2024
(Amendment)Railway applications - Energy measurement on board trains - Part 2: Energy measuring
Railway applications - Energy measurement on board trains - Part 2: Energy measuring
This New Work Item Proposal has the scope to provide an amendment of the European standard EN 50463-2 in order to update the annex ZZ
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 2: Energiemessung
Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 2: Mesure d'énergie
Železniške naprave - Merjenje energije na vlaku - 2. del: Merjenje energije - Dopolnilo A1
General Information
Relations
Overview
SIST EN 50463-2:2018/A1:2024 is a key European standard governing energy measurement on board trains, forming part of a series dedicated to railway applications. This amendment, issued by CLC (European Committee for Electrotechnical Standardization) in July 2024, specifically updates Annex ZZ of the original 2017 standard. The amendment enhances alignment with the EU Directive 2016/797/EU concerning railway system interoperability, providing manufacturers, operators, and regulatory bodies with updated normative references for energy measuring systems onboard locomotives and passenger rolling stock.
This standard is integral for ensuring reliable and interoperable energy measurement technology on trains across Europe, promoting consistent data accuracy and conformity to EU legislative requirements. It supports interoperability objectives by offering a voluntary means to demonstrate compliance with essential requirements defined in European technical specifications.
Key Topics
Energy Measurement on Trains
EN 50463-2 focuses on the technical aspects of energy measuring equipment installed on railway vehicles. This includes the measurement methods, device specifications, and system requirements to accurately capture energy consumption data during operation.Amendment of Annex ZZ
The 2024 amendment revises Annex ZZ, which clarifies the relationship between this standard and the essential requirements of the EU Directive 2016/797/EU. It ensures the standard comprehensively supports technical interoperability specifications for locomotives and passenger rolling stock.Compliance and Conformity
Compliance with this standard, particularly the updated Annex ZZ clauses, presumes conformity with relevant EU interoperability requirements. This facilitates regulatory acceptance and harmonization of train energy measurement systems in European member states.Bibliographic Updates
The amendment also adds updated references to European Union Railways Agency databases like the Reference Document Database (RDD) and Single Rule Database (SRD), which store national rules and regulatory documents relevant to railway interoperability.Scope of Application
This standard is applicable to electrical and electronic energy measurement applications on board trains and is coordinated under the CLC/TC 9X technical committee specifically dedicated to railway electrification and electronics.
Applications
Rolling Stock Energy Management
Operators and manufacturers utilize SIST EN 50463-2:2018/A1:2024 compliant systems to measure and manage onboard energy use for electric rail vehicles. Accurate energy measurement data supports efficiency improvements, cost allocation, and environmental monitoring.Interoperability Compliance
The standard helps ensure that onboard energy measurement systems meet EU interoperability directives, making it easier to operate trains across European national borders without technical barriers.Regulatory Certification
Energy measurement systems built to this standard gain presumption of conformity with EU safety and interoperability directives, streamlining certification and acceptance in compliance audits.Data Integration for Energy Analytics
The standard aids the development of energy measurement systems compatible with broader train data handling frameworks, enabling integration of energy data into maintenance, operation, and energy-saving analytics platforms.Supporting Sustainable Rail Transport
By standardizing energy measurement, the EN 50463-2 series contributes to improving the energy efficiency and environmental performance of rail transport, aligning with EU sustainability goals.
Related Standards
EN 50463 Series
EN 50463-1: General principles for energy measurement on board trains
EN 50463-3: Data handling for energy measurement
EN 50463-5: Conformity assessment procedures for energy measuring systems on trainsEU Directive 2016/797/EU
The interoperability directive guiding the unified regulatory framework for rail transport across Europe; EN 50463-2 complements this directive for energy measurement subsystems.Technical Specifications for Interoperability (TSI)
Technical requirements for rolling stock and subsystems specifying detailed conditions for equipment interoperability, referenced within EN 50463-2 for normative compliance.ERA Reference Document Database (RDD) and Single Rule Database (SRD)
repositories of national railway rules and standards notified to the European Union Agency for Railways in support of unified regulatory compliance.
Keywords: Railway energy measurement standard, SIST EN 50463-2:2018/A1:2024, train energy monitoring, EU railway interoperability, locomotive energy measurement, passenger rolling stock standards, railway electrotechnical standards, CLC railway standards, European energy measurement, railway directive compliance.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2024
Železniške naprave - Merjenje energije na vlaku - 2. del: Merjenje energije -
Dopolnilo A1
Railway applications - Energy measurement on board trains - Part 2: Energy measuring
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 2: Energiemessung
Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 2: Mesure
d'énergie
Ta slovenski standard je istoveten z: EN 50463-2:2017/A1:2024
ICS:
45.060.10 Vlečna vozila Tractive stock
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50463-2:2017/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM July 2024
ICS 45.060.10
English Version
Railway applications - Energy measurement on board trains -
Part 2: Energy measuring
Applications ferroviaires - Mesure d'énergie à bord des Bahnanwendungen - Energiemessung auf Bahnfahrzeugen
trains - Partie 2: Mesure d'énergie - Teil 2: Energiemessung
This amendment A1 modifies the European Standard EN 50463-2:2017; it was approved by CENELEC on 2024-07-08. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the
status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50463-2:2017/A1:2024 E
Contents Page
European foreword . 3
1 Replacement of Annex ZZ . 4
Annex ZZ (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2016/797/EU aimed to be covered . 5
2 Modification to the Bibliography . 6
European foreword
This document (EN 50463-2:2017/A1:2024) has been prepared by CLC/TC 9X “Electrical and electronic
applications for railways”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2025-07-08
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2027-07-08
conflicting with this document have to be
withdrawn
EN 50463-2:2017 is amended to update Annex ZZ in order to implement CLC/TC 9X Decision 65/17, which is
herein reported:
“Noting the recommendation of the CAG, TC 9X decides to task the secretariat to prepare the NWIP for
amendments of EN 50463 series “Railway applications – Energy measurement on board trains - Part 1: General;
- Part 2: Energy measuring; - Part 3: Data handling; - Part 5: Conformity assessment” to update the Annex Z
...
Frequently Asked Questions
SIST EN 50463-2:2018/A1:2024 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Railway applications - Energy measurement on board trains - Part 2: Energy measuring". This standard covers: This New Work Item Proposal has the scope to provide an amendment of the European standard EN 50463-2 in order to update the annex ZZ
This New Work Item Proposal has the scope to provide an amendment of the European standard EN 50463-2 in order to update the annex ZZ
SIST EN 50463-2:2018/A1:2024 is classified under the following ICS (International Classification for Standards) categories: 45.060.10 - Tractive stock. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 50463-2:2018/A1:2024 has the following relationships with other standards: It is inter standard links to SIST EN 50463-2:2018, oSIST prEN 50463-2:2025. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 50463-2:2018/A1:2024 is associated with the following European legislation: EU Directives/Regulations: 2016/797/EU; Standardization Mandates: M/483, M/591. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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