SIST EN ISO 14907-1:2020

Electronic fee collection - Test procedures for user and fixed equipment - Part 1: Description of test procedures (ISO 14907-1:2020)

This document specifies the test procedures of electronic fee collection (EFC) roadside equipment (RSE) and on-board equipment (OBE) with regard to the conformance to standards and requirements for type approval and acceptance testing which is within the realm of EFC application specifically.
The scope of this document is restricted to systems operating within the radio emission, electromagnetic compatibility (EMC) regulations, traffic, and other regulations of the countries in which they are operated.
This document identifies a set of suitable parameters and provides test procedures to enable the proof of a complete EFC system, as well as components of an EFC system, e.g. OBE, related to the defined requirements of an application. The defined parameter and tests are assigned to the following groups of parameters:
—     functionality;
—     quality;
—     referenced pre-tests.
An overview of the tests and parameters provided by this document is given in 5.1 and 5.2.
This document describes procedures, methods and tools, and a test plan which shows the relation between all tests and the sequence of these tests. It lists all tests that are required to measure the performance of EFC equipment. It describes which EFC equipment is covered by the test procedures; the values of the parameters to be tested are not included. It also describes how the tests are to be performed and which tools and prerequisites are necessary before this series of tests can be undertaken. It is assumed that the security of the system is inherent in the communications and EFC functionality tests, therefore they are not addressed here. All tests in this document provide instructions to evaluate the test results.
This document defines only the tests and test procedures, not the benchmark figures that these are to be measured against. The test procedures defined in this document can be used as input, e.g. by scheme owners, for prototype testing, type approvals, tests of installations and periodic inspections.
Related to a conceptual model of an EFC system, this document relates only to the equipment of the user and the service provider. Any other entities are outside the scope of document.
EFC systems for dedicated short-range communication (DSRC) consist, in principle, of a group of technical components, which in combination fulfil the functions required for the collection of fees by electronic automatic means. These components comprise all, or most, of the following:
—     OBE within a vehicle;
—     OBE containing the communications and computing sub-functions;
—     optional integrated circuit card which may carry electronic money, service rights, and other secured information;
—     communication between OBE and RSE based on DSRC;
—     equipment for the fee collection at the RSE containing the communications and computing sub-functions;
—     equipment for the enforcement at the roadside;
—     central equipment for the administration and operation of the system.
The scope of this document relates solely to OBE and RSE and the DSRC interface between OBE and RSE including its functions to perform the fee collection. All the equipment used for enforcement (e.g. detection, classification, localization, and registration) and central equipment are outside the scope of this document.

Elektronische Gebührenerhebung - Testverfahren für straßenseitige und fahrzeugseitige Einrichtungen - Teil 1: Beschreibung von Testverfahren (ISO 14907-1:2020)

Perception du télépéage - Modes opératoires relatifs aux équipements embarqués et aux équipements fixes - Partie 1: Description des modes opératoires (ISO 14907-1:2020)

Le présent document spécifie les procédures d'essai des équipements d'infrastructures routières (RSE) et des équipements embarqués (OBE) pour la perception du télépéage (EFC) en ce qui concerne la conformité aux normes et aux exigences pour l'homologation de type et les essais de réception qui concernent plus particulièrement l'application EFC.
Le champ d'application du présent document se restreint aux systèmes fonctionnant dans le cadre des réglementations sur l'émission radio et sur la comptabilité électromagnétique (CEM), sur le trafic et dans le cadre des autres réglementations des pays dans lesquels ils sont exploités.
Le présent document identifie un ensemble de paramètres convenables et fournit des procédures d'essai permettant de vérifier un système EFC complet, ainsi que les composants d'un système EFC, comme par exemple les OBE liés aux exigences définies d'une application. Le paramètre et les essais définis sont affectés aux groupes de paramètres suivants:
—          fonctionnement;
—          qualité;
—          essais préalables cités en référence.
Un aperçu des essais et des paramètres indiqués dans le présent document est donné en 5.1 et 5.2.
Le présent document décrit les procédures, méthodes et outils. Il donne également un plan d'essais qui montre la relation entre tous les essais ainsi que leur séquence. Il énumère tous les essais nécessaires pour mesurer les performances des équipements EFC. Il décrit les équipements EFC couverts par les procédures d'essais, les valeurs des paramètres à contrôler n'étant pas données. Il décrit également comment les essais doivent être effectués et quels sont les outils et prérequis nécessaires avant de pouvoir entreprendre cette série d'essais. Par hypothèse, la sécurité du système est inhérente aux communications et aux essais fonctionnels EFC. Ils ne sont donc pas traités ici. Tous les essais du présent document donnent des instructions sur la manière d'évaluer les résultats des essais.
Ce document ne définit que les tests et les procédures de test, et non les chiffres de référence par rapport auxquels ils doivent être mesurés. Les procédures d'essai définies dans ce document peuvent être utilisées comme base, par exemple par les propriétaires de régimes, pour les essais de prototype, les homologations de type, les essais des installations et les inspections périodiques.
En lien avec un modèle conceptuel de système EFC, le présent document concerne seulement les équipements de l'utilisateur et du fournisseur de service. Toutes les autres entités sont exclues du champ d'application du document.
Les systèmes EFC pour les communications dédiées à courte portée (DSRC) sont en principe constitués d'un groupe de composants techniques qui, ensemble, remplissent les fonctions requises pour la perception des péages par des moyens électroniques automatiques. Ces composants comprennent tout ou partie des éléments suivants:
—          OBE à bord d'un véhicule;
—          OBE contenant les fonctions de communications et de calcul;
—          carte à circuit intégré en option, pouvant comporter de la monnaie électronique, des droits à des services et d'autres informations sécurisées;
—          la communication entre OBE et RSE sur la base de DSRC;
—          des équipements pour la perception du péage par l'équipement de bord de route qui assure les sous-fonctions de communications et de calcul;
—          des équipements de contrôle du respect de la réglementation le long des routes;
—

Elektronsko pobiranje pristojbin - Postopki za preskušanje opreme - 1. del: Opis preskusnih postopkov (ISO 14907-1:2020)

General Information

• Status: Published
• Public Enquiry End Date: 13-Sep-2019
• Publication Date: 02-Sep-2020
• ICS: 35.240.60 - IT applications in transport
• ICS: 43.040.15 - Car informatics. On board computer systems
• Technical Committee: ITC - Information technology
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 11-Aug-2020
• Due Date: 16-Oct-2020
• Completion Date: 03-Sep-2020
• Directive: 2010/40/EU - Directive 2010/40/EU of the European Parliament and of the Council of 7 July 2010 on the framework for the deployment of Intelligent Transport Systems in the field of road transport and for interfaces with other modes of transport Text with EEA relevance
• Mandate: M/338 - Standardisation mandate to CEN, CENELEC and ETSI in support of interoperabilty of electonic road toll systems in the community
• Ref Project: EN ISO 14907-1:2020 - Electronic fee collection - Test procedures for user and fixed equipment - Part 1: Description of test procedures (ISO 14907-1:2020)

Relations

• Replaces: SIST-TS CEN ISO/TS 14907-1:2015 - Electronic fee collection - Test procedures for user and fixed equipment - Part 1: Description of test procedures (ISO/TS 14907-1:2015)
• Effective Date: 01-Oct-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2020
Nadomešča:
SIST-TS CEN ISO/TS 14907-1:2015
Elektronsko pobiranje pristojbin - Postopki za preskušanje opreme - 1. del: Opis
preskusnih postopkov (ISO 14907-1:2020)
Electronic fee collection - Test procedures for user and fixed equipment - Part 1:
Description of test procedures (ISO 14907-1:2020)
Elektronische Gebührenerhebung - Testverfahren für straßenseitige und fahrzeugseitige
Einrichtungen - Teil 1: Beschreibung von Testverfahren (ISO 14907-1:2020)
Perception du télépéage - Modes opératoires relatifs aux équipements embarqués et
aux équipements fixes - Partie 1: Description des modes opératoires (ISO 14907-1:2020)
Ta slovenski standard je istoveten z: EN ISO 14907-1:2020
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 14907-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2020
EUROPÄISCHE NORM
ICS 35.240.60; 43.040.15 Supersedes CEN ISO/TS 14907-1:2015
English Version
Electronic fee collection - Test procedures for user and
fixed equipment - Part 1: Description of test procedures
(ISO 14907-1:2020)
Perception de télépéage - Procédures d'essais relatifs Elektronische Gebührenerhebung - Testverfahren für
aux équipements embarqués et aux équipements fixes - straßenseitige und fahrzeugseitige Einrichtungen - Teil
Partie 1: Descriptions des procédures d'essais (ISO 1: Beschreibung von Testverfahren (ISO 14907-
14907-1:2020) 1:2020)
This European Standard was approved by CEN on 17 May 2020.

CEN 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 CEN
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 CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14907-1:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 14907-1:2020) has been prepared by Technical Committee ISO/TC 204
"Intelligent transport systems" in collaboration with Technical Committee CEN/TC 278 “Intelligent
transport systems” the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2021, and conflicting national standards shall
be withdrawn at the latest by January 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes CEN ISO/TS 14907-1:2015.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 14907-1:2020 has been approved by CEN as EN ISO 14907-1:2020 without any
modification.
INTERNATIONAL ISO
STANDARD 14907-1
First edition
2020-03
Electronic fee collection — Test
procedures for user and fixed
equipment —
Part 1:
Description of test procedures
Perception du télépéage — Modes opératoires relatifs aux
équipements embarqués et aux équipements fixes —
Partie 1: Description des modes opératoires
Reference number
ISO 14907-1:2020(E)
©
ISO 2020
ISO 14907-1:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Abbreviated terms . 6
5 Test parameters and test procedures for EFC . 7
5.1 Tests overview . 7
5.1.1 General. 7
5.1.2 Functionality tests . 8
5.1.3 Quality tests . 9
5.1.4 Referenced pre-tests . 9
5.2 Parameter overview . 9
5.3 Test plan .15
5.4 Required documentation .15
6 Inspection and tests .16
6.1 Functionality tests .16
6.1.1 Communication .16
6.1.2 EFC application .16
6.1.3 Traffic conditions . .20
6.1.4 Vehicle characteristics.21
6.1.5 Environmental influences .23
6.2 Quality tests .23
6.2.1 Quality management .23
6.2.2 Reliability and availability .24
6.3 Referenced pre-tests .24
6.3.1 DSRC .24
6.3.2 Environment .25
6.3.3 EMC.25
7 Evaluation and certification .25
7.1 Evaluation .25
7.2 Certification .26
Annex A (informative) How to use this document .27
Annex B (informative) Traffic, vehicle, and other performance tests .29
Annex C (informative) Reliability/availability tests .50
Annex D (informative) Classes of equipment .56
Annex E (informative) Examples for statistical calculations .58
Annex F (informative) Examples of referenced pre-tests based on European test procedures .62
Annex G (informative) Test methods and tools .67
Annex H (informative) Examples of EFC scenarios .74
Annex I (informative) Examples of referenced pre-tests based on Japanese test procedures .81
Bibliography .84
ISO 14907-1:2020(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso .org/
iso/ foreword .html.
The committee responsible for this document is ISO/TC 204, Intelligent transport systems.
This edition cancels and replaces the third edition of ISO/TS 14907-1:2015.
The main changes compared to the previous edition are as follows:
— the document has been converted from a Technical Specification to an International Standard;
— the references have been revised.
A list of all parts in the ISO 14907 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
Introduction
For an electronic fee collection (EFC) system, approvals and tests are required to determine whether the
system (or individual components of the system) conforms to standards and application requirements
and to enable parameters such as quality, availability, and maintainability to be measured.
There are complete EFC systems available, including documentation and approvals, and these could
already be in operation in some European countries. This document provides a toolbox of tests and
procedures for the assessment and proof of such EFC systems that they are suitable for specified EFC
applications under specific operational conditions. Dependent on a system to be tested and based on
the available documentation and the status of previously performed approvals, this document enables
parties involved, e.g. system provider, operators, and test houses, to take into consideration already
proven references and to identify such parameters which still have to be tested according to the
specified applications.
At the time of publication of this document, the determination of common system requirements for
Europe (or any other region) has not been agreed. For this reason, this document does not specify any
particular performance requirements, unless these are already determined elsewhere (such as safety
or radio regulations), but rather identifies the key parameters which will comprise such requirements.
Where reference to an existing test is available, this document provides that reference. This document
defines only the test and test procedures, not the benchmark figures that these are to be measured
against. Benchmark figures which the systems or components under test can be compared with
and validated against might form the subject of a future part of this series of standards. Within the
framework of the European Electronic Toll System (EETS), this document could provide inputs for the
work of the notified bodies in view to certify the different systems' part of the EETS in particular to
check the suitability for use.
This document is furthermore limited to automated (electronic) payment using a standardized
dedicated short-range communication (DSRC). The scope of this document does not include manual
payment, conventional money transaction, nor payment by means of sticker, vignettes, tickets, or
magnetic-stripe cards, etc. The applications to which EFC is related are toll collection, road pricing,
parking, and individual traffic information.
This document enables groups of operators to determine common specific performance levels and
operating conditions and to enable regional variation where appropriate. It provides operating and
environmental parameters (or classes of operating and environmental parameters) within which such
systems shall successfully function without impairing interoperability to ensure that the person who
specified the system can state their requirements clearly to implementation designers and integrators
and to enable the measurement of the performance of such systems.
The following guidelines have been followed when selecting the test procedures for test parameters:
— reference as far as possible to existing standardized test procedures;
— focusing on those tests that are essential to ensure that EFC equipment is able to exchange
information and mutually use the exchanged information.
A brief guide describing how to use this document is provided by Annex A.
While this document relates to general test procedures, certain provisions relate specifically to test
procedures for certification purposes. Many features of this document are relevant internationally; it is
recognized that due to different regulatory requirements outside Europe, extension may be required to
make its applicability as comprehensive in non-EU countries, before this International Standard can be
reviewed for acceptance as in EU countries.
The ISO/TS 17444 series provides an examination framework for EFC charging performance.
This document relates only to the equipment of the user and the service provider as illustrated in
Figure 1.
ISO 14907-1:2020(E)
Figure 1 — Conceptual model of EFC
The scope of this document relates solely to OBE and RSE and the DSRC interface between OBE and RSE
including its functions to perform the fee collection as illustrated by Figure 2.
Figure 2 — OBE/RSE interface and associated environments
vi © ISO 2020 – All rights reserved

INTERNATIONAL STANDARD ISO 14907-1:2020(E)
Electronic fee collection — Test procedures for user and
fixed equipment —
Part 1:
Description of test procedures
1 Scope
This document specifies the test procedures of electronic fee collection (EFC) roadside equipment
(RSE) and on-board equipment (OBE) with regard to the conformance to standards and requirements
for type approval and acceptance testing which is within the realm of EFC application specifically.
The scope of this document is restricted to systems operating within the radio emission, electromagnetic
compatibility (EMC) regulations, traffic, and other regulations of the countries in which they are
operated.
This document identifies a set of suitable parameters and provides test procedures to enable the proof
of a complete EFC system, as well as components of an EFC system, e.g. OBE, related to the defined
requirements of an application. The defined parameter and tests are assigned to the following groups
of parameters:
— functionality;
— quality;
— referenced pre-tests.
An overview of the tests and parameters provided by this document is given in 5.1 and 5.2.
This document describes procedures, methods and tools, and a test plan which shows the relation
between all tests and the sequence of these tests. It lists all tests that are required to measure the
performance of EFC equipment. It describes which EFC equipment is covered by the test procedures;
the values of the parameters to be tested are not included. It also describes how the tests are to be
performed and which tools and prerequisites are necessary before this series of tests can be undertaken.
It is assumed that the security of the system is inherent in the communications and EFC functionality
tests, therefore they are not addressed here. All tests in this document provide instructions to evaluate
the test results.
This document defines only the tests and test procedures, not the benchmark figures that these are to
be measured against. The test procedures defined in this document can be used as input, e.g. by scheme
owners, for prototype testing, type approvals, tests of installations and periodic inspections.
Related to a conceptual model of an EFC system, this document relates only to the equipment of the user
and the service provider. Any other entities are outside the scope of document.
EFC systems for dedicated short-range communication (DSRC) consist, in principle, of a group of
technical components, which in combination fulfil the functions required for the collection of fees by
electronic automatic means. These components comprise all, or most, of the following:
— OBE within a vehicle;
— OBE containing the communications and computing sub-functions;
— optional integrated circuit card which may carry electronic money, service rights, and other secured
information;
ISO 14907-1:2020(E)
— communication between OBE and RSE based on DSRC;
— equipment for the fee collection at the RSE containing the communications and computing sub-
functions;
— equipment for the enforcement at the roadside;
— central equipment for the administration and operation of the system.
The scope of this document relates solely to OBE and RSE and the DSRC interface between OBE and
RSE including its functions to perform the fee collection. All the equipment used for enforcement (e.g.
detection, classification, localization, and registration) and central equipment are outside the scope of
this document.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories
ISO/IEC 17065:2012, Conformity assessment — Requirements for bodies certifying products, processes
and services
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
acceptance testing
examination that a product, process, or service is in conformity with the system specification
3.2
accreditation
third-party attestation (3.3) related to a conformity assessment body (3.7) conveying formal
demonstration of its competence, consistent operation and impartiality (3.15) in performing specific
conformity assessment activities
[SOURCE: ISO/IEC 17000:2020, 2.4.7]
3.3
attestation
issue of a statement, based on a decision (3.8) that fulfilment of specified requirements (3.27) has been
demonstrated
Note 1 to entry: The resulting statement, referred to in this document as a “statement of conformity”, is intended
to convey the assurance that the specified requirements have been fulfilled. Such an assurance does not, of itself,
afford contractual or other legal guarantees.
Note 2 to entry: First-party and third-party attestations are distinguished by the terms 2.4.2 to 2.4.7 in
ISO/IEC 17000:2020. For second-party attestation, no such term is available.
[SOURCE: ISO/IEC 17000:2020, 2.4.3]
2 © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
3.4
availability
property of being accessible and useable upon demand by an authorized entity
[SOURCE: ISO 7498-2:1989, 3.3.11]
3.5
certification
third-party attestation (3.3) related to objects of conformity assessment (3.20), with the exception of
conformity assessment bodies (3.7)
Note 1 to entry: Certification is applicable to all objects of conformity assessment except for conformity
assessment bodies themselves, to which accreditation (3.2) is applicable.
[SOURCE: ISO/IEC 17000:2020, 2.4.6]
3.6
compatibility
suitability of products, processes, or services for use together under specific conditions to fulfil relevant
requirements without causing unacceptable interactions
3.7
conformity assessment body
body that performs conformity assessment activities, excluding accreditation (3.2)
[SOURCE: ISO/IEC 17000:2020, 2.1.6]
3.8
decision
conclusion based on the results of review (3.24), that fulfilment of specified requirements (3.27) has or
has not been demonstrated
[SOURCE: ISO/IEC 17000:2020, 2.4.2]
3.9
EFC equipment
equipment comprising roadside equipment (RSE) and on-board equipment (OBE)
3.10
EFC system
system that enables electronic debiting for the use of transport services
3.11
evaluation
systematic process of determining how individuals, procedures, systems, or programs have met
formally agreed objectives and requirements
[SOURCE: ISO/TS 10798:2011, 1.90]
3.12
evaluation assurance level
set of assurance requirements, usually involving documentation, analysis and testing, representing a
point on a predefined assurance scale, that forms an assurance package
3.13
field test
test that is performed under real-life conditions
ISO 14907-1:2020(E)
3.14
functionality test
assessing the performance of an EFC system, based on specific parameters
Note 1 to entry: Functionality parameters can include communication, application, and vehicle and traffic
characteristics.
3.15
impartiality
objectivity with regard to the outcome of a conformity assessment activity
Note 1 to entry: Objectivity can be understood as freedom from bias or freedom from conflicts of interest.
[SOURCE: ISO/IEC 17000:2020, 2.2.3]
3.16
inspection
examination of an object of conformity assessment (3.20) and determination of its conformity with
detailed requirements or, on the basis of professional judgement, with general requirements
Note 1 to entry: For additional information on the concepts of testing and inspection see A.2.2.4.
Note 2 to entry: The procedure can be intended to control variables within testing as a contribution to the
accuracy or reliability of the results.
Note 3 to entry: The output of testing can include comments (e.g. opinions and interpretations) about the test
results and fulfilment of specified requirements.
[SOURCE: ISO/IEC 17000:2020, 2.3.3]
3.17
interoperability
ability of systems to exchange information and to make mutual use of the information that has been
exchanged
[SOURCE: ISO/IEC/TR 10000-1:1998, 3.2.1, modified — "systems" has been changed to "two or more IT
systems"]
3.18
laboratory test
test which is performed in a laboratory under specified conditions
3.19
maintainability
ability of a system or subsystem to be maintained or restored to specified conditions within a given
period of time
3.20
object of conformity assessment
object
entity to which specified requirements (3.27) apply
Note 1 to entry: Examples are product, process, service, system, installation, project, data, design, material,
claim, person, body or organization or any combination thereof.
Note 2 to entry: The term “body” is used in this document to refer to conformity assessment bodies (3.7) and
accreditation bodies. The term “organization” is used in its general meaning and may include bodies according
to the context. The more specific ISO/IEC Guide 2 definition of an organization as a body based on membership is
not applicable to the field of conformity assessment.
[SOURCE: ISO/IEC 17000:2020, 2.1.2]
4 © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
3.21
on-board equipment
OBE
equipment located on-board a vehicle including nomadic devices with the function of exchanging
information with external systems
Note 1 to entry: OBE is composed of the on-board unit (OBU) and other sub-units whose presence is considered
optional for the execution of the DSRC interface.
[SOURCE: ISO 14906:2011, 3.14]
3.22
quality
degree to which a set of inherent characteristics fulfils requirements
Note 1 to entry: User requirements can include ease of use, safety, availability, reliability, sturdiness, economy,
and environmental safety. Such requirements can be explicit or implicit.
[SOURCE: ISO 9000:2015, 3.6.2]
3.23
reliability
ability of a device or a system to perform its intended function under given conditions of use for a
specified period of time or number of cycles
3.24
review
consideration of the suitability, adequacy and effectiveness of selection and determination activities,
and the results of these activities, with regard to fulfilment of specified requirements (3.27) by an object
of conformity assessment (3.20)
[SOURCE: ISO/IEC 17000:2020, 2.4.1]
3.25
roadside equipment
RSE
equipment located along the road, either fixed or mobile
3.26
simulation
representation of selected behavioural characteristics of one physical or abstract system by
another system
[SOURCE: ISO/IEC 2382-1:1993, definition 01.06.01]
3.27
specified requirement
need or expectation that is stated
Note 1 to entry: Specified requirements may be stated in normative documents such as regulations, standards
and technical specifications.
Note 2 to entry: Specified requirements can be detailed or general.
[SOURCE: ISO/IEC 17000:2020, 2.2.1]
3.28
test
procedure designed to measure characteristics of a component or system in specified conditions
ISO 14907-1:2020(E)
3.29
test parameter
parameter that specifies one or more characteristics of a system to be tested
3.30
test procedure
instructions for the setup, execution, and evaluation of results for a given test case
[SOURCE: ISO/IEC 25051:2014, 4.1.22, modified]
3.31
test status
nature of a test, either basic or conditional
Note 1 to entry: A test labelled “conditional” is performed if, and only if, it is applicable to a feature identified in
the specification of the system or component, whereas a test labelled “basic” indicates a highly recommended
test as part of a foundation for meaningful evaluation. See 5.2.
3.32
test type
kind of test
EXAMPLE Inspection, simulation, laboratory test, field test.
3.33
test house
third party that carries out the test
3.34
type approval
approval based on conformity testing on the basis of one or more specimens of a product representative
of the production
3.35
validation
confirmation of plausibility for a specific intended use or application, through the provision of objective
evidence that specified requirements (3.27) have been fulfilled
Note 1 to entry: Validation can be applied to claims to confirm the information declared with the claim regarding
an intended future use.
[SOURCE: ISO/IEC 17000:2020, 2.3.5]
3.36
verification
confirmation of truthfulness, through the provision of objective evidence that specified requirements
(3.27) have been fulfilled
Note 1 to entry: Verification can be applied to claims to confirm the information declared with the claim
regarding events that have already occurred or results that have already been obtained.
[SOURCE: ISO/IEC 17000:2020, 2.3.6]
4 Abbreviated terms
ARIB Association of Radio Industries and Businesses
NOTE  A Japanese standards development organisation.
DSRC dedicated short-range communication
6 © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
EAL Evaluation Assurance Level
EFC Electronic Fee Collection
EIRP Equivalent Isotropically Radiated Power
EMC Electromagnetic Compatibility
ETSI European Telecommunications Standards Institute
ICC Integrated Circuit Card
IEC International Electrotechnical Commission
MMI Man-Machine Interface
MTBF Mean Time Between Failure
MTTF Mean Time to Failure
MTTR Mean Time to repair
OBE On-board Equipment
OBU On-board Unit
QMS Quality Management System
RSE Roadside Equipment
SUT System Under Test
tbd To be determined
TOE Target of Evaluation
5 Test parameters and test procedures for EFC
5.1 Tests overview
5.1.1 General
The test parameters for EFC systems or components are categorized in three groups as follows:
a) functionality tests;
b) quality tests;
c) referenced pre-tests.
Figure 3 shows the general structure of all test parameter groups relevant for EFC systems and those
which are relevant to this document. The test parameters for pre-tests are referenced from sources
other than this document. The specific test parameters that are ultimately deemed relevant for a
specific EFC system shall be identified and listed in the test plan according to 5.3. The individual test
plan for type approval or acceptance testing shall take into account those pre-tests that have already
been passed, i.e. for EMC, DSRC, and environment.
ISO 14907-1:2020(E)
Figure 3 — Test plan — Interdependencies
5.1.2 Functionality tests
The first category of tests is related to test procedures which aim to verify the functionality of the EFC
equipment.
The functionality tests are related to the essential test parameters that need to be applied to verify the
performance and capability of EFC equipment of different vendors and system operators.
The following parameters shall be tested:
— communication;
— EFC application;
— influence of vehicle characteristics;
— influence of traffic characteristics;
— environmental influences.
8 © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
Communication and EFC application tests are described in 6.1. Tests related to vehicle and traffic
characteristics and environmental influences are listed in Annex B.
5.1.3 Quality tests
The second category of tests is related to procedures that aim to determine the quality of the EFC
equipment. These are relevant for both operators and users.
The following test parameters shall be tested:
— quality management;
— reliability;
— availability.
For some of these test parameters, there are some existing test procedures available, which are
referenced.
These tests are described in 6.2 and Annex C.
5.1.4 Referenced pre-tests
The third category of tests is related to test parameters which are fundamental for the performance of
EFC equipment. The specific parameters and requirements are not within the scope of this document.
The parameters that are relevant can be assigned to the following groups:
— DSRC;
— EMC;
— environment.
5.2 Parameter overview
Tables 1 to 3 provide a comprehensive list of the parameters that are relevant for type approval or
acceptance testing of a complete EFC system, as well as components of an EFC system. The tables are
divided according to the subjects of 5.1.2, 5.1.3, and 5.1.4, namely functionality, quality, and referenced
pre-tests. The subclause in which the tests are described or referenced is shown. An indication as to the
nature of these tests (basic or conditional) is provided as not all tests are relevant to all operators and
their specific operating situations and environment.
As used in Tables 1 to 3,
— “basic” means that the identified tests are highly recommended as part of a foundation for meaningful
evaluation, and
— “conditional” means that the test shall be performed if, and only if, it is applicable to a feature
identified in the specification of the system or component under evaluation, for example, performing
the lane changing test (T6) if the RSE is characterized as multilane.
Table 1 provides an overview of the parameters for which tests are defined in this document to measure
the performance and assess the level of conformance of an EFC system or components under test.
Table 2 provides a list of the quality tests.
ISO 14907-1:2020(E)
Table 3 provides a list of parameters that are necessary for pre-tests and whose performance and
conformance are tested by reference to existing standards or Technical Specifications.
NOTE The tests have been categorized into inspection tests, laboratory tests, simulation tests, and field
tests. The appropriate test or types of tests are indicated, in the following tables, for each parameter. It is not
expected that all the named types of tests for a parameter will be performed on that parameter. Where a set
of appropriate tools is available to a test house, it is up to the test house to decide which type of test is most
appropriate to meet its specific remit.
Where a particular category of test shall be performed to conform to this document, the test is indicated
in the following tables with a “p”. Where a particular category of test is optional, this is indicated with
an “o”.
10 © ISO 2020 – All rights reserved

ISO 14907-1:2020(E)
Table 1 — Functionality
Applicable test type
Tests Location Test status
(p = shall be performed, o = optional)
Reference Basic/
Parameter Item Name Inspection Laboratory Simulation Field test
a
to subclause conditional
Category 1
Communication C1 Conformance assessment 6.1.1 B — p o o
F1 Validation of the specification 6.1.2 B p — — —
EFC
application F2 Implementation test 6.1.2 B p o o o
tests
F3 Functionality tests 6.1.2 B p o o p
T1 Longitudinal distance between vehicles 6.1.3, B.2 B — — o p
T2 Lateral distance between vehicles 6.1.3, B.2 C — — o o
T3 Lateral distance between OBEs 6.1.3, B.2 C — — o o
T4 Speed of vehicles 6.1.3, B.2 C — — o o
T5 Driving angle 6.1.3, B.2 C — — o o
Traffic
conditions
T6 Lane changing 6.1.3, B.2 C — — o o
T7 Shadowing 6.1.3, B.2 B — — o p
T8 Traffic scenarios — free flow 6.1.3, B.2 C — — o o
T9 Traffic scenarios — restricted flow 6.1.3, B.2 C — — o o
T10 Traffic volume 6.1.3, B.2 C — — o o
Category 2
V1 Length of vehicle 6.1.4, B.3 C — — o o
V2 Height of vehicle 6.1.4, B.3 C — — o o
V3 Width of vehicle 6.1.4, B.3 C — — o o
Vehicle
characteristics
V4 Length of bonnet 6.1.4, B.3 C — — o o
V5 Other vehicle features, weight, number 6.1.4, B.2 C — — o o
of axles, volume, shape, paintwork,
colour, air conditioner, mobile commu-
nication equipment
a
Test only to be applied if function or item is specified.

ISO 14907-1:2020(E)
12 © ISO 2020 – All rights reserved
Table 1 (continued)
Applicable test type
Tests Location Test status
(p = shall be performed, o = optional)
Reference Basic/
Parameter Item Name Inspection Laboratory Simulation Field test
a
to subclause conditional
V6 Constructive elements, superstructures 6.1.4, B.3 C — — o o
in the windscreen area, lorries with
external sun visors, car transporters
with projecting loading surface sun roof
(open/closed)/roof mountings
V7 Attenuation of windscreen, caused by 6.1.4, B.3 C — o o o
e.g. metallized, coated, heated, or dirty
windscreen
V8 Angle of windscreens, horizontal plane 6.1.4, B.3 C — o o o
cars, small trucks and vans, trucks,
buses, and coaches
V9 Angle of windscreens, vertical plane 6.1.4, B.3 C — o o o
location in the outer curve area
V10 Mounting height of OBE antenna 6.1.4, B.3 C — o o o
V11 Lateral mounting of OBE antenna from 6.1.4, B.3 C — o o o
middle of windscreen
V12 OBE behaviour, variation of supply 6.1.4, B.3 C — o o o
voltage, operational state of OBE, fixing
of OBE, integrated circuit card (ICC)
behaviour
Category 3
I1 Width of pavement 6.1.5, B.4 C o — o o
I2 Number of lanes 6.1.5, B.4 C o — o o
I3 Other topographical influences 6.1.5, B.4 C o o o o
Environmental
influences
I4 Water and dust 6.1.5, B.4 C — o o o
I5 Temperature, humidity, and daylight 6.1.5, B.4 C — o o o
I6 Other weather conditions 6.1.5, B.4 C — o o o
a
Test only to be applied if function or item is specified.

ISO 14907-1:2020(E)
Table 2 — Quality
Applicable test type
Tests Location Test status
(p = shall be performed, o = optional)
Reference Basic/
Parameter Item Name Inspection Laboratory Simulation Field test
a
to subclause conditional
Quality Q1 Design, development, production, 6.2.1 B p — — —
management installation, and ser
...