prEN ISO 15118-4

Road vehicles - Vehicle to grid communication interface - Part 4: Network and application protocol conformance test

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Straßenfahrzeuge - Kommunikationsschnittstelle zwischen Fahrzeug und Ladestation - Teil 4: Konformitätsprüfungen für das Netzwerk- und Anwendungsprotokoll

Véhicules routiers - Interface de communication entre véhicule et réseau électrique - Partie 4: Essai de conformité du protocole d'application et du réseau

Cestna vozila - Komunikacijski vmesnik med vozilom in omrežjem - 4. del: Preskus skladnosti omrežja in aplikacijskega protokola (ISO/DIS 15118-4:2021)

General Information

• Status: Not Published
• Publication Date: 23-Oct-2023
• ICS: 43.120 - Electric road vehicles
• Technical Committee: CEN/TC 301 - Electrically propelled road vehicles
• Drafting Committee: CEN/TC 301 - Electrically propelled road vehicles
• Current Stage: 0098 - Decision to abandon - Definition of new project
• Completion Date: 08-Aug-2017
• Ref Project: oSIST prEN ISO 15118-4:2021 - Road vehicles - Vehicle to grid communication interface - Part 4: Network and application protocol conformance test (ISO/DIS 15118-4:2021)

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 15118-4:2021
01-november-2021
Cestna vozila - Komunikacijski vmesnik med vozilom in omrežjem - 4. del: Preskus
skladnosti omrežja in aplikacijskega protokola (ISO/DIS 15118-4:2021)
Road vehicles - Vehicle to grid communication interface - Part 4: Network and application
protocol conformance test (ISO/DIS 15118-4:2021)
Straßenfahrzeuge - Kommunikationsschnittstelle zwischen Fahrzeug und Ladestation -
Teil 4: Konformitätsprüfungen für das Netzwerk- und Anwendungsprotokoll (ISO/DIS
15118-4:2021)
Véhicules routiers - Interface de communication entre véhicule et réseau électrique -
Partie 4: Test de conformité du protocole d'application et du réseau (ISO/DIS 15118-
4:2021)
Ta slovenski standard je istoveten z: prEN ISO 15118-4
ICS:
35.100.05 Večslojne uporabniške Multilayer applications
rešitve
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
oSIST prEN ISO 15118-4:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 15118-4:2021

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oSIST prEN ISO 15118-4:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 15118-4
ISO/TC 22/SC 31 Secretariat: DIN
Voting begins on: Voting terminates on:
2021-09-29 2021-12-22
Road vehicles — Vehicle to grid communication
interface —
Part 4:
Network and application protocol conformance test
Véhicules routiers — Interface de communication entre véhicule et réseau électrique —
Partie 4: Test de conformité du protocole d'application et du réseau
ICS: 43.120
Member bodies are requested to consult relevant national interests in IEC/TC
69 before casting their ballot to the e-Balloting application.
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
IMPORTANT — Please use this updated version dated 2020-09-23, and
BEING ACCEPTABLE FOR INDUSTRIAL,
discard any previous version of this DIS. Note that the IEC logo has been
TECHNOLOGICAL, COMMERCIAL AND
added.
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 15118-4:2021(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2021

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(E)
ISO/DIS 15118-4:2021(E)

Contents Page
Foreword . vi
Introduction . vii
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Symbols (and abbreviated terms) . 7
5 Conventions . 8
5.1 Requirement structure . 8
5.2 Test system description . 8
6 Test architecture reference model . 8
6.1 General information . 8
6.2 Platform adapter interface . 9
6.3 SUT adapter interfaces . 9
6.4 Codecs . 10
7 Test suite conventions. 11
7.1 General information . 11
7.2 Test suite structure (TSS) . 11
7.3 Test profiles . 14
7.4 Test suite identifiers . 21
7.5 Test suite coverage . 28
7.6 Test case description . 169
7.7 Test case specification . 171
8 Test case descriptions for 15118-2 V2GTP . 186
8.1 General information . 186
8.2 SECC test cases . 187
8.3 EVCC test cases . 191
9 Test case descriptions for 15118-2 SDP messages . 195
9.1 General information . 195
9.2 SECC test cases . 196
9.3 EVCC test cases . 198
10 Test case descriptions for 15118-2 V2G application layer messages . 217
10.1 General information . 217
10.2 SECC test cases . 217
10.3 EVCC test cases . 398
11 Reliability and robustness resting . 673
11.1 General information . 673
11.2 SECC test cases . 673
11.3 EVCC test cases . 676
COPYRIGHT PROTECTED DOCUMENT
Annex A (normative) Configuration specifications . 683
A.1 Timer configuration . 683
© ISO 2021
A.2 PICS configuration . 684
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
A.3 PIXIT configuration . 685
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
Annex B (normative) Test-case specifications for 15118-2 V2GTP . 688
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.
B.1 SECC test cases . 688
B.2 EVCC test cases . 691
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
iii
© ISO 2021 – All rights reserved
Website: www.iso.org
Published in Switzerland

ii © ISO 2021 – All rights reserved

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(E)
Contents Page
Foreword . vi
Introduction . vii
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Symbols (and abbreviated terms) . 7
5 Conventions . 8
5.1 Requirement structure . 8
5.2 Test system description . 8
6 Test architecture reference model . 8
6.1 General information . 8
6.2 Platform adapter interface . 9
6.3 SUT adapter interfaces . 9
6.4 Codecs . 10
7 Test suite conventions. 11
7.1 General information . 11
7.2 Test suite structure (TSS) . 11
7.3 Test profiles . 14
7.4 Test suite identifiers . 21
7.5 Test suite coverage . 28
7.6 Test case description . 169
7.7 Test case specification . 171
8 Test case descriptions for 15118-2 V2GTP . 186
8.1 General information . 186
8.2 SECC test cases . 187
8.3 EVCC test cases . 191
9 Test case descriptions for 15118-2 SDP messages . 195
9.1 General information . 195
9.2 SECC test cases . 196
9.3 EVCC test cases . 198
10 Test case descriptions for 15118-2 V2G application layer messages . 217
10.1 General information . 217
10.2 SECC test cases . 217
10.3 EVCC test cases . 398
11 Reliability and robustness resting . 673
11.1 General information . 673
11.2 SECC test cases . 673
11.3 EVCC test cases . 676
Annex A (normative) Configuration specifications . 683
A.1 Timer configuration . 683
A.2 PICS configuration . 684
A.3 PIXIT configuration . 685
Annex B (normative) Test-case specifications for 15118-2 V2GTP . 688
B.1 SECC test cases . 688
B.2 EVCC test cases . 691
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© ISO 2021 – All rights reserved

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(E)
Annex C (normative) Test-case specifications for 15118-2 SDP messages . 696
C.1 SECC test cases. 696
C.2 EVCC test cases. 698
Annex D (normative) Test-case specifications for ISO 15118-2 V2G application layer messages
. 721
D.1 SECC test cases. 721
D.2 EVCC test cases. 820
Annex E (normative) Test-case specifications for ISO 15118-2 reliability and robustness testing
. 990
E.1 SECC test cases. 990
E.2 EVCC test cases. 994
Annex F (normative) Function specifications for supporting test execution. 1002
F.1 Configuration functions . 1002
F.2 Pre-condition functions . 1004
F.3 Post-condition functions . 1035
F.4 Common behavior functions . 1037
F.5 Library functions. 1042
Annex G (normative) Function specifications for ISO 15118-2 V2GTP . 1051
G.1 SECC functions . 1051
G.2 EVCC functions . 1053
Annex H (normative) Function specifications for ISO 15118-2 SDP messages . 1057
H.1 SECC functions . 1057
H.2 EVCC functions . 1059
Annex I (normative) Function specifications for ISO 15118-2 V2G application layer messages
. 1062
I.1 SECC functions . 1062
I.2 EVCC functions . 1254
Annex J (normative) Function specifications for ISO 15118-2 reliability and robustness testing
. 1449
J.1 SECC functions . 1449
J.2 EVCC functions . 1455
Annex K (normative) Template specifications for V2G TCP/TLS port control . 1481
Annex L (normative) Template specifications for 15118-2 V2GTP . 1483
L.1 Common templates. 1483
Annex M (normative) Template specifications for ISO 15118-2 SDP messages . 1485
M.1 Common templates. 1485
Annex N (normative) Template specifications for 15118-2 V2G application layer messages . 1486
N.1 Common templates. 1486
N.2 SECC templates . 1498
N.3 EVCC templates . 1510
Annex O (normative) Template specifications for security . 1546
O.1 Common templates. 1546
Annex P (normative) Data type definitions . 1551
P.1 Data types for PICS. 1551
P.2 Data types for PIXIT . 1552
P.3 Data types for V2G TCP/TLS Port Control . 1553
P.4 Data types for V2GTP . 1554
P.5 Data types for SDP messages . 1555
P.6 Data types for V2G messages . 1556
P.7 Data types for Security . 1576
Bibliography . 1577
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© ISO 2021 – All rights reserved

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(E)

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© ISO 2021 – All rights reserved

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(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.
This document was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 31, Data
communication.
This second edition cancels and replaces the first edition (ISO 15118-4:2018), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— Test control section removed to align with more atomic testing approach (7.3.5 in Ed. 1);
— Quality and readability of all Figures improved;
— General error corrections and/or improvements for better consistency in test objective descriptions in
Clauses 8, 9 and 10;
— General error corrections and /or improvements for better consistency in TTCN-3 test case specification in
the Annexes;
— New Clause on reliability and robustness test cases added (Clause 11 and Annex E).
A list of all parts in the ISO 15118 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.
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© ISO 2021 – All rights reserved

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oSIST prEN ISO 15118-4:2021
ISO/DIS 15118-4:2021(E)
Introduction
The first three parts of ISO 15118 describe the use cases and the technical specification of the vehicle-to-grid
communication Interface which is intended for the optimized use of energy resources so that electric road
vehicles can recharge in the most economic or most energy efficient way. It is furthermore required to develop
efficient and convenient billing systems in order to cover the resulting micro-payments. The necessary
communication channel may serve in the future to contribute to the stabilization of the electrical grid as well as
to support additional information services required to operate electric vehicles efficiently and economically.
The complexity resulting from the network and application protocol requirements defined in the second part of
the standard requires a considerable amount of testing in order to enable interoperability between independent
implementations. This part of the standard therefore defines a conformance test suite for the network and
application layer protocols in order to derive a common and agreed basis for conformance tests. The resulting
test suite is a necessary prerequisite for downstream interoperability tests. Since interoperability furthermore
involves the actual application logic of an implementation those tests are beyond the scope of this standard.
Hence this standard focuses on the interface aspects and the corresponding requirements given in part two
only.

vii
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oSIST prEN ISO 15118-4:2021

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oSIST prEN ISO 15118-4:2021
DRAFT INTERNATIONAL STANDARD ISO/DIS 15118-4:2021(E)

Road vehicles — Vehicle to grid communication interface —
Part 4: Network and application protocol conformance test
1 Scope
This document specifies conformance tests in the form of an abstract test suite (ATS) for a system under test
(SUT) implementing an EVCC or SECC according to ISO 15118-2. These conformance tests specify the testing
of capabilities and behaviors of an SUT as well as checking what is observed against the conformance
requirements specified in ISO 15118-2 and against what the supplier states the SUT implementation's
capabilities are.
The capability tests within the ATS check that the observable capabilities of the SUT are in accordance with the
static conformance requirements defined in ISO 15118-2. The behavior tests of the ATS examine an
implementation as thoroughly as is practical over the full range of dynamic conformance requirements defined
in ISO 15118-2 and within the capabilities of the SUT (see NOTE).
A test architecture is described in correspondence to the ATS. The conformance test cases in this part of the
standard are described leveraging this test architecture and are specified in TTCN-3 Core Language for ISO/OSI
Network Layer (Layer 3) and above. The conformance test cases for the Data Link Layer (Layer 2) and Physical
Layer (Layer 1) are described in Part 5 of this standard. Test cases with overlapp
...