prEN ISO 15118-10

SLOVENSKI STANDARD
01-marec-2024
Cestna vozila - Komunikacijski vmesnik med vozilom in omrežjem - 10. del:
Zahteve za fizične in podatkovne povezovalne plasti za enoparni Ethernet (ISO/DIS
15118-10:2024)
Road vehicles - Vehicle to grid communication interface - Part 10: Physical layer and
data link layer requirements for single-pair Ethernet (ISO/DIS 15118-10:2024)
Straßenfahrzeuge - Kommunikationsschnittstelle zwischen Fahrzeug und Ladestation -
Teil 10: Anforderungen an die physikalische Schicht und Sicherungsschicht für
Zweidraht Ethernet (ISO/DIS 15118-10:2024)
Véhicules routiers - Interface de communication entre véhicule et réseau électrique -
Partie 10: Exigences relatives à la couche physique et à la couche liaison de données
pour Ethernet à paire unique (ISO/DIS 15118-10:2024)
Ta slovenski standard je istoveten z: prEN ISO 15118-10
ICS:
35.100.05 Večslojne uporabniške Multilayer applications
rešitve
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.

DRAFT INTERNATIONAL STANDARD
ISO/DIS 15118-10
ISO/TC 22/SC 31 Secretariat: DIN
Voting begins on: Voting terminates on:
2024-01-10 2024-04-03
Road vehicles — Vehicle to grid communication
interface —
Part 10:
Physical layer and data link layer requirements for single-
pair Ethernet
ICS: 43.120
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
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
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 15118-10:2024(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 2024

ISO/DIS 15118-10:2024(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 15118-10
ISO/TC 22/SC 31 Secretariat: DIN
Voting begins on: Voting terminates on:

Road vehicles — Vehicle to grid communication
interface —
Part 10:
Physical layer and data link layer requirements for single-
pair Ethernet
ICS: 43.120
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2024
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 15118-10:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

ISO/DIS 15118-10:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 Conventions . 3
5.1 Definition of OSI based services . 3
5.2 Requirement Structure . 3
6 System architecture . 4
6.1 Communication layers . 4
6.1.1 Architecture . 4
6.1.2 Layer 2 interfaces . 5
6.1.3 Communication media . 5
6.1.4 Data SAP . 5
6.1.5 Service primitive concept of OSI layered architecture . 7
6.2 System requirements . 7
6.2.1 Overview of basic signaling . 7
6.2.2 EVSE . 8
6.2.3 EV . 8
7 Connection coordination . 9
7.1 General . 9
7.2 Overview . 9
7.3 Plug-in phase . 10
7.3.1 EVSE side . 10
7.3.2 EV side . 10
7.4 Initialization phase . 10
7.5 Loss of communication . 10
7.5.1 General . 10
7.5.2 EVSE side . 10
7.5.3 EV side . 10
7.6 Sleep mode and wake-up . 11
7.6.1 General . 11
7.6.2 Entering the sleep mode . 11
7.6.3 Wake-up . 11
7.7 During a charge pause . 12
7.8 Plug-out phase .12
8 Timing and constants .12
9 EV - EVSE communication initialization .14
9.1 Overview . 14
9.2 Errors . 14
10 EMC requirements .14
11 Signal coupling .15
11.1 General . 15
11.2 Schematic of the coupling network . 15
11.3 10Base-T1S requirements . 16
Bibliography .17
iii
ISO/DIS 15118-10:2023(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 no
...