ISO 13143-2:2016

INTERNATIONAL ISO
STANDARD 13143-2
First edition
2016-12-01
Electronic fee collection — Evaluation
of on-board and roadside equipment
for conformity to ISO 12813 —
Part 2:
Abstract test suite
Perception du télépéage — Évaluation des équipements embarqués et
en bord de route quant à la conformité avec l’ISO 12813 —
Partie 2: Suite d’essais abstraite
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 2
5 Abstract test method (ATM) . 3
5.1 General . 3
5.2 Test architecture . 3
6 Untestable test purposes (TPs) . 3
7 Abstract test suite (ATS) conventions . 4
7.1 General . 4
7.2 Naming conventions . 4
7.2.1 Declarations part . 4
7.2.2 Constraints part . 5
7.2.3 Dynamic part . 6
7.3 Implementation conventions. 7
7.3.1 Declaration part . 7
7.3.2 Constraint part . 7
7.3.3 Dynamic part . 7
Annex A (normative) Abstract test suite (ATS) for on-board equipment (OBE) .8
Annex B (normative) Abstract test suite (ATS) for roadside equipment (RSE) .9
Annex C (normative) PIXIT proforma for on-board equipment (OBE) .10
Annex D (normative) PIXIT proforma for roadside equipment (RSE) .12
Bibliography .14
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 on 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 the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 204, Intelligent transport systems.
This first edition of ISO 13143-2 cancels and replaces ISO/TS 13143-2:2011, which has been technically
revised and incorporates the following main modifications compared to ISO/TS 13143-2:
— conversion from a Technical Specification to an International Standard;
— amendment of terms, in order to reflect harmonization of terms across electronic fee collection
(EFC) standards;
— amendments to reflect changes in ISO 13143-1 due to changes to the underlying standards, in
particular ISO 12813;
— editorial and formal corrections.
A list of all parts in the ISO 13143 series can be found on the ISO website.
iv © ISO 2016 – All rights reserved

Introduction
ISO 17575 is part of a set of standards that supports interoperability of autonomous EFC systems. It
defines the EFC context data, their charge reports and their use of communication infrastructure.
The set of standards also supports short-range communication links in the context of autonomous
electronic fee collection (EFC) on-board equipment (OBE) to enable spot checks for the enforcement
process. The application interface is defined in ISO 12813:2015.
Within the set of EFC standards, this document defines the process and tests for conformity evaluation
of OBE and roadside equipment (RSE) that comply with the requirements in ISO 12813:2015.
This document is intended to
— assess OBU and RSE capabilities,
— assess OBU and RSE behaviour,
— serve as a guide for OBU and RSE conformance evaluation and type approval,
— achieve comparability between the results of the corresponding tests applied in different places at
different times, and
— facilitate communication between parties.
This document is based on
— ISO 12813:2015,
— the set of dedicated short-range communication (DSRC) standards defining the communication
stack, and
— ISO/IEC 9646.
This document is based on using the tree and tabular combined notation (TTCN) that is a standardized
language suitable for specification of test cases and steps for assessment of protocol and application
behaviour. The TTCN language is also supported by modern automated tools that accelerate software
design, implementation and testing.
INTERNATIONAL STANDARD ISO 13143-2:2016(E)
Electronic fee collection — Evaluation of on-board and
roadside equipment for conformity to ISO 12813 —
Part 2:
Abstract test suite
1 Scope
This document specifies the abstract test suite (ATS) to evaluate the conformity of on-board equipment
(OBE) and roadside equipment (RSE) to ISO 12813 in accordance with the test suite structure and test
purposes defined in ISO 13143-1:2016.
It provides a basis for conformance tests for dedicated short-range communication (DSRC) equipment
(OBE and RSE) to enable interoperability between equipment supplied by different manufacturers.
In order to ascertain that OBE and RSE fulfil essential radio requirements, they are also likely to be
subject to additional factory, site and system acceptance testing (e.g. of physical and environmental
endurance, quality assurance and control at manufacturing, and charge point integration), which is
outside the scope of this document.
NOTE For example, within the European market, the essential radio requirements are set out in European
Directives, compliance with which is a prerequisite for CE marking and placing on the European market.
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 9646-3:1998, Information technology — Open Systems Interconnection — Conformance testing
methodology and framework — Part 3: The Tree and Tabular Combined Notation (TTCN)
ETSI/TS 102 486-2-3 V1.2.1:2008-10, Electromagnetic compatibility and Radio spectrum Matters
(ERM); Road Transport and Traffic Telematics (RTTT); Test specifications for Dedicated Short Range
Communication (DSRC) transmission equipment; Part 2: DSRC application layer; Sub-Part 3: Abstract Test
Suite (ATS) and partial PIXIT proforma
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:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
3.1
base standard
approved international standard, technical specification or ITU-T Recommendation
Note 1 to entry: This includes but is not limited to approved standard deliverables from ISO, ITU, CEN, CENELEC,
ETSI and IEEE.
[SOURCE: ISO/IEC/TR 10000-1:1998, 3.1.1]
3.2
implementation conformance statement
statement of capabilities and options that have been implemented defining to what extent the
implementation is compliant with a given specification
[SOURCE: ISO/TS 14907-2:2016, 3.6, modified]
3.3
implementation conformance statement proforma
document, in the form of a questionnaire, which when completed for an implementation or a system
becomes an implementation conformance statement (ICS)
[SOURCE: ISO/IEC 9646-1:1994, 3.3.40]
3.4
implementation extra information for testing
statement containing all of the information related to the implementation under test (IUT) and its
corresponding system under test (SUT) which will enable the testing laboratory to run an appropriate
test suite against that IUT
[SOURCE: ISO/TS 14907-2:2016, 3.8]
3.5
implementation extra information for testing proforma
document, in the form of a questionnaire, which when completed for an implementation under test
(IUT) becomes an implementation extra information for testing (IXIT)
[SOURCE: ISO/IEC 9646-1:1994, 3.3.42, modified]
3.6
on-board equipment
all required equipment on-board a vehicle for performing required EFC functions and communication
services
3.7
on-board unit
single electronic unit on-board a vehicle for performing specific EFC functions and for communication
with external systems
3.8
roadside equipment
equipment located along the road, either fixed or mobile
3.9
tester
combination of equipment, humans and processes able to perform specified conformance tests
[SOURCE: EN 15876-1:2016, 3.12]
4 Abbreviated terms
AP Application Process (ISO 14906)
ASN.1 Abstract Syntax Notation One (ISO/IEC 8824-1)
ATS Abstract Test Suite
BI Behaviour Invalid (i.e. Invalid Behaviour tests)
2 © ISO 2016 – All rights reserved

---------------
...