Railway applications - Energy measurement on board trains - Part 5: Conformity assessment

This draft European Standard specifies the conformity assessment arrangements for newly manufactured EMS installed on a traction unit. This includes the integration conformity assessment and installation conformity assessment. In addition, this document also specifies the conformity assessment procedures for device and ancillary component replacement (e.g. due to damage in service), and periodic check to verify the EMS conformity assessment remains valid.
This draft European Standard does not include elements related to conformity assessment aspects other than design review and testing provisions for the products, processes or services specified. Consequently, this part does not delete, change or interpret the general requirements for conformity assessment procedures and vocabulary detailed in EN/ISO/IEC 17000.
This draft European Standard does not cover the conformity assessment schemes that, according to CENELEC Internal Regulations, are the responsibility of ISO policy committee "Committee on conformity assessment" (ISO/CASCO).

Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 5: Konformitätsbewertung

Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 5: Evaluation de la conformité

La présente Norme européenne spécifie les conditions d'évaluation de la conformité pour un EMS nouvellement fabriqué, installé sur une unité de traction. Cela inclut l'évaluation de la conformité d'intégration et l'évaluation de la conformité d'installation. De plus, ce document spécifie les procédures d'évaluation de la conformité pour le remplacement d'appareil et de composant auxiliaire (par exemple, pour raison de dommages en service) et le contrôle périodique pour vérifier que l'évaluation de la conformité de l'EMS reste valide.
Cette Norme européenne ne comprend pas d'éléments relatifs aux aspects de l'évaluation de la conformité autres que la revue de conception et les dispositions d'essai pour les produits, processus ou services spécifiés. Par conséquent, la présente partie ne supprime, ne modifie ou n'interprète aucune des exigences générales relatives aux procédures d'évaluation de la conformité et le vocabulaire détaillé dans l'EN/ISO/IEC 17000.
Cette Norme européenne ne couvre pas les schémas d'évaluation de la conformité qui, conformément au Règlement intérieur du CEN-CENELEC, relèvent de la responsabilité du comité de politique de l'ISO « Comité pour l'évaluation de la conformité » (ISO/CASCO).

Železniške naprave - Merjenje energije na vlaku - 5. del: Ugotavljanje skladnosti

Ta osnutek evropskega standarda določa načine ugotavljanja skladnosti novih sistemov merjenja energije, nameščenih na vlakovni kompoziciji. To vključuje ugotavljanje skladnosti integracije in ugotavljanje skladnosti namestitve. Ta dokument določa tudi postopke ugotavljanja skladnosti za menjavo naprav in pomožnih sestavnih delov (npr. zaradi poškodb med delovanjem), pri čemer še naprej velja periodično preverjanje ugotavljanja skladnosti sistema merjenja energije.
Ta osnutek evropskega standarda ne vključuje elementov v zvezi z vidiki ugotavljanja skladnosti, razen pregleda zasnove in določb o preskušanju navedenih proizvodov, postopkov ali storitev. Zato ta del ne preklicuje, spreminja ali razlaga splošnih zahtev za postopke ugotavljanja skladnosti in slovarja iz standarda EN/ISO/IEC 17000.
Ta osnutek evropskega standarda ne zajema shem ugotavljanja skladnosti, za katere je v skladu z notranjimi predpisi CENELEC pooblaščen odbor za politiko ISO »Odbor za ugotavljanje skladnosti« (ISO/CASCO).

General Information

Status
Published
Public Enquiry End Date
14-Feb-2016
Publication Date
10-Dec-2017
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
28-Nov-2017
Due Date
02-Feb-2018
Completion Date
11-Dec-2017

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SLOVENSKI STANDARD
SIST EN 50463-5:2018
01-januar-2018
1DGRPHãþD
SIST EN 50463-5:2013

Železniške naprave - Merjenje energije na vlaku - 5. del: Ugotavljanje skladnosti

Railway applications - Energy measurement on board trains - Part 5: Conformity
assessment
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 5:
Konformitätsbewertung

Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 5: Evaluation de la

conformité
Ta slovenski standard je istoveten z: EN 50463-5:2017
ICS:
03.120.20 Certificiranje proizvodov in Product and company
podjetij. Ugotavljanje certification. Conformity
skladnosti assessment
45.060.10 9OHþQDYR]LOD Tractive stock
SIST EN 50463-5:2018 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50463-5:2018
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SIST EN 50463-5:2018
EUROPEAN STANDARD EN 50463-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2017
ICS 45.060.10 Supersedes EN 50463-5:2012
English Version
Railway applications - Energy measurement on board trains -
Part 5: Conformity assessment

Applications ferroviaires - Mesure d'énergie à bord des Bahnanwendungen - Energiemessung auf Bahnfahrzeugen

trains - Partie 5 : Evaluation de la conformité - Teil 5: Konformitätsbewertung

This European Standard was approved by CENELEC on 2017-05-08. CENELEC members are bound to comply with the CEN/CENELEC

Internal Regulations which stipulate the conditions for giving this European Standard 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 European Standard 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 50463-5:2017 E
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
Contents Page

European foreword .......................................................................................................................................... 4

Introduction ...................................................................................................................................................... 5

1 Scope ......................................................................................................................................................... 8

2 Normative references ............................................................................................................................... 8

3 Terms, definitions and abbreviations .................................................................................................... 8

3.1 Terms and definitions .............................................................................................................................. 8

3.2 Abbreviations ............................................................................................................................................ 9

4 Conformity assessment approach ....................................................................................................... 10

4.1 General .................................................................................................................................................... 10

4.2 Situation of applicability ........................................................................................................................ 10

4.3 General Methodology ............................................................................................................................. 10

4.4 EMS Specific Methodology ................................................................................................................... 12

4.4.1 General ............................................................................................................................................... 12

4.4.2 EMS integration design review ........................................................................................................ 12

4.4.3 EMS integration type test ................................................................................................................. 12

4.4.4 EMS installation design review ....................................................................................................... 12

4.4.5 EMS installation type test ................................................................................................................ 12

4.4.6 EMS installation routine test ........................................................................................................... 12

4.4.7 EMS periodic re-verification ............................................................................................................ 12

4.4.8 Replacement of devices and ancillary components ..................................................................... 12

5 Conformity assessment procedures .................................................................................................... 12

5.1 General .................................................................................................................................................... 12

5.2 EMS integration design review ............................................................................................................. 13

5.2.1 EMS integration design review documentation ............................................................................. 13

5.2.2 EMS integration design review assessment .................................................................................. 13

5.2.3 Integration Design Review Report (IDRR) ...................................................................................... 13

5.3 EMS integration type test ...................................................................................................................... 14

5.3.1 General ............................................................................................................................................... 14

5.3.2 Integration type test procedure ....................................................................................................... 14

5.3.3 Integration type tests........................................................................................................................ 14

5.3.4 Integration Type Test Report (ITTR) ............................................................................................... 15

5.4 EMS installation design review ............................................................................................................. 15

5.4.1 EMS installation design review documentation ............................................................................ 15

5.4.2 EMS installation design review assessment ................................................................................. 15

5.4.3 Installation Design Review Report (SDRR) .................................................................................... 16

5.5 EMS Installation type test ...................................................................................................................... 16

5.5.1 General ............................................................................................................................................... 16

5.5.2 Installation procedure ...................................................................................................................... 16

5.5.3 Installation type test procedure ...................................................................................................... 16

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EN 50463-5:2017 (E)

5.5.4 Installation type tests ....................................................................................................................... 17

5.5.5 Installation Type Test Report (STTR) .............................................................................................. 17

5.6 EMS installation routine test ................................................................................................................. 17

5.6.1 General ............................................................................................................................................... 17

5.6.2 Installation routine test procedure .................................................................................................. 18

5.6.3 Routine tests ..................................................................................................................................... 18

5.6.4 Installation Routine Test Report (IRTR).......................................................................................... 19

5.7 Periodic re-verification .......................................................................................................................... 19

5.7.1 Procedure .......................................................................................................................................... 19

5.7.2 Re-verification Report (RVR) ........................................................................................................... 20

5.8 Replacement of devices and ancillary components ........................................................................... 20

5.8.1 General ............................................................................................................................................... 20

5.8.2 Documentation .................................................................................................................................. 21

5.8.3 Item replacement conformity assessment ..................................................................................... 22

5.8.4 Software ............................................................................................................................................. 22

5.8.5 Programmable parameters .............................................................................................................. 22

5.8.6 Replacement report .......................................................................................................................... 22

Annex ZZ (informative) Relationship between this European Standard and the Essential

Requirements of Directive 2008/57/EC ........................................................................................................ 23

Bibliography ................................................................................................................................................... 24

Figures

Figure 1 — EMS functional structure and dataflow diagram ...................................................................... 7

Figure 2 — Methods of conformity assessment ........................................................................................ 11

Figure 3 — Overview of EMS installation routine test process ................................................................ 18

Figure 4 — Replacement of devices and ancillary components .............................................................. 21

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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
European foreword

This document (EN 50463-5:2017) 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 (dop) 2018-04-06
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-10-06
standards conflicting with this document
have to be withdrawn
This document supersedes EN 50463-5:2012.

EN 50463-5:2017 includes the following significant technical changes with respect to EN 50463-5:2012:

— no technical changes introduced in document; only the introduction has been updated in order to keep

consistency in the five parts of the revised version of the EN 50463 series.

This document has been prepared under a mandate given to CENELEC by the European Commission and

the European Free Trade Association, and supports essential requirements of EU Directive(s).

For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this

document.

This document is Part 5 of the EN 50463 series which consists of the following parts, under the common title

Railway applications — Energy measurement on board trains:
— Part 1: General;
— Part 2: Energy measuring;
— Part 3: Data handling;
— Part 4: Communication;
— Part 5: Conformity assessment.

This series of European Standards follows the functional guidelines description in EN ISO/IEC 17000:2004,

Annex A “Principles of conformity assessment”, tailored to the Energy Measurement System (EMS).

The requirements for Energy Measurement Systems in the relevant Technical Specifications for

Interoperability are supported by this series of European Standards.
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
Introduction

The Energy Measurement System provides measurement and data suitable for billing and may also be used

for energy management, e.g. energy saving.

This series of European Standards uses the functional approach to describe the Energy Measurement

System and on-ground Data Collection Service. These functions are implemented in one or more physical

devices. The user of this Series of standards is free to choose the physical implementation arrangements.

a) Structure and main contents of the EN 50463 series:

This series of European Standards is divided into five parts. The titles and brief descriptions of each part

are given below:
1) EN 50463-1 — General:
The scope of EN 50463-1 is the Energy Measurement System (EMS).

EN 50463-1 provides system level requirements for the complete EMS and common requirements

for all devices implementing one or more functions of the EMS.
2) EN 50463-2 — Energy measuring:
The scope of EN 50463-2 is the Energy Measurement Function (EMF).

The EMF provides measurement of the consumed and regenerated active energy of a traction unit.

If the traction unit is designed for use on AC traction systems, the EMF also provides measurement

of reactive energy. The EMF provides the measured quantities via an interface to the Data Handling

System.

The EMF consists of the three functions: Voltage Measurement Function, Current Measurement

Function and Energy Calculation Function. For each of these functions, accuracy classes are

specified and associated reference conditions are defined. This part also defines all specific

requirements for all functions of the EMF.

The Voltage Measurement Function measures the voltage of the CL system and the Current

Measurement Function measures the current taken from and returned to the CL system. These

functions provide signal inputs to the Energy Calculation Function.

The Energy Calculation Function inputs the signals from the Current and Voltage Measurement

Functions and calculates a set of values representing the consumed and regenerated energies.

These values are transferred to the Data Handling System and are used in the creation of Compiled

Energy Billing Data (CEBD).

The standard has been developed taking into account that in some applications, the EMF may be

subjected to legal metrological control. All relevant metrological aspects are covered in this part of

EN 50463.
EN 50463-2 also defines the conformity assessment of the EMF.
3) EN 50463-3 — Data handling:

The scope of EN 50463-3 is the Data Handling System (DHS) and the associated requirements of

Data Collecting System (DCS).

The on board DHS receives, produces and stores data, ready for transmission to any authorized

receiver of data on board or on ground. The main goal of the DHS is to produce Compiled Energy

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SIST EN 50463-5:2018
EN 50463-5:2017 (E)

Billing Data and transfer it on an interoperable basis to an on-ground Data Collecting System

(DCS). The DHS can support other functionality on board or on-ground with data, as long as this

does not conflict with the main goal.

The DCS on-ground receives Compiled Energy Billing Data and transfer it to settlement system.

EN 50463-3 also defines the conformity assessment of the DHS and for the transfer of CEBD to an

on-ground Data Collecting System (DCS).
4) EN 50463-4 — Communication:
The scope of EN 50463-4 is the communication services.

This part of EN 50463 gives requirements and guidance regarding the data communication

between the functions implemented within EMS as well as between such functions and other on

board units where data are exchanged using a communications protocol stack over a dedicated

physical interface or a shared network.

It includes the on board to ground communication service and covers the requirements necessary

to support data transfer between DHS and DCS including the transfer of CEBD on an interoperable

basis.

EN 50463-4 also defines the conformity assessment of the communications services.

5) EN 50463-5 — Conformity assessment:
The scope of EN 50463-5 is the conformity assessment procedures for the EMS.

EN 50463-5 also covers re-verification procedures and conformity assessment in the event of the

replacement of a device of the EMS.
b) EMS functional structure and dataflow:

Figure 1 illustrates the functional structure of the EMS, the main sub-functions and the structure of the

dataflow and is informative only. Only the main interfaces required by this standard are displayed by

arrows.

Since the communication function is distributed throughout the EMS, it has been omitted for clarity. Not

all interfaces are shown.
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
Figure 1 — EMS functional structure and dataflow diagram
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
1 Scope

This European Standard specifies the conformity assessment arrangements for newly manufactured EMS

installed on a traction unit. This includes the integration conformity assessment and installation conformity

assessment. In addition, this document also specifies the conformity assessment procedures for device and

ancillary component replacement (e.g. due to damage in service), and periodic check to verify the EMS

conformity assessment remains valid.

This European Standard does not include elements related to conformity assessment aspects other than

design review and testing provisions for the products, processes or services specified. Consequently, this

part does not delete, change or interpret the general requirements for conformity assessment procedures

and vocabulary detailed in EN/ISO/IEC 17000.

This European Standard does not cover the conformity assessment schemes that, according to the CEN-

CENELEC Internal Regulations, are the responsibility of ISO policy committee “Committee on conformity

assessment” (ISO/CASCO).
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated references,

the latest edition of the referenced document (including any amendments) applies.

EN 50155:2017, Railway applications — Rolling stock — Electronic equipment

EN 50463-1:2017, Railway applications — Energy measurement on board trains — Part 1: General

EN 50463-2:2017, Railway applications — Energy measurement on board trains — Part 2: Energy

measuring

EN 50463-3:2017, Railway applications — Energy measurement on board trains — Part 3: Data handling

EN 50463-4:2017, Railway applications — Energy measurement on board trains — Part 4: Communication

3 Terms, definitions and abbreviations
3.1 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 50463-1:2017 and the following

apply.

Note 1 to entry: When possible, the following definitions have been taken from the relevant chapters of the

International Electrotechnical Vocabulary (IEV), the IEC 60050 series. In such cases, the appropriate IEV reference is

given. Certain new definitions or modifications of IEV definitions have been added in this standard in order to facilitate

understanding. Expression of the performance of electrical and electronic measuring equipment has been taken from

EN 60359.
3.1.1
conformity assessment
demonstration that specified requirements are fulfilled
3.1.2
Conformity Assessment File
CAF
folder holding all documentation produced during conformity assessment
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
3.1.3
EMS installation
installation of an EMS equipment type into a traction unit of a specified type
3.1.4
EMS integration

integration of devices, interconnections and ancillary components, forming a specific EMS equipment type

3.1.5
Implementation Under Assessment
IUA
specific EMS equipment type used throughout the conformity assessment
3.1.6
installer

entity responsible for the installation of an EMS equipment type into a traction unit type

3.1.7
integrator

entity responsible for integrating devices, interconnections and ancillary components, forming an EMS

equipment type
3.1.8
periodic re-verification

activities carried out periodically to check that the conformity assessment of an in-service EMS remains valid

Note 1 to entry: These re-verification activities are solely for the purpose stated, consequently other in-service activities

such as maintenance and fault finding, etc. are not covered by this term.
3.1.9
protective interface

interface which permits intended data to be exchanged, and prevents unintended data being exchanged

3.1.10
traction unit type

specific design of traction unit, produced by one manufacturer and having similar properties, the same

uniform construction of parts determining these properties and the same functional components

Note 1 to entry: The type is represented by the traction unit sample provided for the EMS installation type tests.

3.2 Abbreviations
For the purposes of this part, the following abbreviations apply.
CAF Conformity Assessment File
CEBD Compiled Energy Billing Data
CPID Consumption Point ID
DCS Data Collecting System
DHS Data Handling System
EMF Energy Measurement Function
EMS Energy Measurement System
IDRR Integration Design Review Report
IRTR Installation Routine Test Report
ITTR Integration Type Test Report
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
IUA Implementation Under Assessment
RVR Re-verification Report
STTR Installation Type Test Report
4 Conformity assessment approach
4.1 General

This clause specifies the structure and methodology for the conformity assessment. The procedures, design

review requirements, testing requirements, and conformity assessment documentation requirements are

specified in Clause 5. Completion of devices level conformity assessment is a pre-requisite to carry out EMS

conformity assessment. The conformity assessment is undertaken in the following key stages:

1) device level;
2) EMS level;
3) EMS re-verification and device / ancillary component replacement.

Stage 1 is mandatory for newly manufactured devices and is covered by EN 50463-2, EN 50463-3 and

EN 50463-4. Stages 2, 3 are mandatory for every EMS in accordance with the scope as specified in

Clause 1. The conformity assessment, undertaken during stages 2 and 3, deals primarily with system level

requirements, and it does not replicate the detail in stage 1.
4.2 Situation of applicability
The EMS conformity assessment described in this part applies in case of:
• EMS integration,
• EMS installation,
• EMS periodic re-verification,
• EMS device / ancillary component replacement.
4.3 General Methodology
The conformity assessment is undertaken using the following methods:
a) device design review;
b) device type test;
c) device routine test;
d) EMS integration design review;
e) EMS integration type test;
f) EMS installation design review;
g) EMS installation type test;
h) EMS installation routine test.
Furthermore the following methods cover re-verification and replacement:
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
i) EMS periodic re-verification;
j) EMS device / ancillary component replacement.

Methods a) to c) are used at device level and the conformity assessment arrangements are covered by

EN 50463-2, EN 50463-3 and EN 50463-4. Methods d) to j) apply at EMS system level and are described in

this part of the EN 50463 series of standards.

Each method described generates evidence of conformity. Methods d) to h) are listed in logical order. They

may be undertaken in the same testing environment.

Completing the integration methods d) and e) allows the possibility of using this integration conformity

assessment in conjunction with multiple installation conformity assessment’s. This approach can be

employed when the same EMS equipment type is to be used on several different traction unit types, using

multiple installation conformity assessment’s to deal with the installation issues only.

Figure 2 illustrates the methods of conformity assessment arrangements.
Figure 2 — Methods of conformity assessment
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
4.4 EMS Specific Methodology
4.4.1 General

Methods d) to j) apply at EMS system level, the methods i) and j) address re-verification and device

component replacement. Methods are listed in logical order. They may be undertaken in the same testing

environment.
4.4.2 EMS integration design review

The integration design review demonstrates that all the devices of a specific equipment type used to form an

EMS are able to be brought together correctly in accordance with an EMS design, and when integrated

together provides the intended functionality in accordance with this series of standards.

4.4.3 EMS integration type test

The integration type test demonstrates that all the devices of a specific equipment type forming the EMS

when integrated together are functioning as intended in accordance with this series of standards.

4.4.4 EMS installation design review

The installation design review assesses the compatibility between an EMS of a specific equipment type and

a traction unit type, so that its functionality is maintained when installed on board.

4.4.5 EMS installation type test

The installation type test demonstrates that the integrated EMS of a specific equipment type, when installed

on board on a specimen representative of the traction unit type, is functioning as intended in accordance with

this series of standards.
4.4.6 EMS installation routine test

The installation routine test demonstrates that the type tested EMS functionality is ensured for each

installation on traction units of the same type.
4.4.7 EMS periodic re-verification

The EMS periodic re-verification activities are used to ensure the conformity assessment of an in-service

EMS remains valid, where necessary confirm metrological properties, so that the EMS can continue to be

used.
4.4.8 Replacement of devices and ancillary components

If a device / ancillary component of an in-service EMS is replaced, the substitution procedure ensures that

the EMS conformity assessment remains valid and the EMS can continue to be used.
5 Conformity assessment procedures
5.1 General

Before undertaking conformity assessment in accordance with Clause 5, all devices forming an EMS of a

specific equipment type shall have passed the appropriate device level conformity assessment in

accordance with EN 50463-2, EN 50463-3, and EN 50463-4.

NOTE If design changes are made to traction unit, no conformity assessment of EMS is required unless the

changes affect the EMS.
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SIST EN 50463-5:2018
EN 50463-5:2017 (E)
5.2 EMS integration design review
5.2.1 EMS integration design review documentation

In order to carry out the EMS integration design review, the following documentation shall be provided by the

integrator for each designated EMS equipment type:
a) list of the devices / ancillary components integrate
...

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