EN ISO 14823:2017

SLOVENSKI STANDARD
01-oktober-2017
1DGRPHãþD
SIST-TS CEN ISO/TS 14823:2009
,QWHOLJHQWQLWUDQVSRUWQLVLVWHPL6H]QDPJUDILþQLKVLPERORY,62
Intelligent transport systems - Graphic data dictionary (ISO 14823: 2017)
Intelligente Verkehrsysteme - Graphisches Verzeichnis (ISO 14823: 2017)
Systèmes de transport intelligents - Dictionnaire de données graphiques (ISO
14823:2017)
Ta slovenski standard je istoveten z: EN ISO 14823:2017
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
43.040.15 $YWRPRELOVNDLQIRUPDWLND Car informatics. On board
9JUDMHQLUDþXQDOQLãNLVLVWHPL computer systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 14823
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2017
EUROPÄISCHE NORM
ICS 35.240.60; 43.040.15 Supersedes CEN ISO/TS 14823:2008
English Version
Intelligent transport systems - Graphic data dictionary
(ISO 14823:2017)
Systèmes de transport intelligents - Dictionnaire de Intelligente Verkehrsysteme - Graphisches Verzeichnis
données graphiques (ISO 14823:2017) (ISO 14823:2017)
This European Standard was approved by CEN on 17 January 2017.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14823:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 14823:2017) 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 November 2017, and conflicting national standards
shall be withdrawn at the latest by November 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes CEN ISO/TS 14823:2008.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 14823:2017 has been approved by CEN as EN ISO 14823:2017 without any modification.

INTERNATIONAL ISO
STANDARD 14823
First edition
2017-05
Intelligent transport systems —
Graphic data dictionary
Systèmes de transport intelligents — Dictionnaire de données
graphiques
Reference number
ISO 14823:2017(E)
©
ISO 2017
ISO 14823:2017(E)
© ISO 2017, 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.
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Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved

ISO 14823:2017(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Conformance . 2
5 Abbreviated terms . 2
6 Requirements . 2
7 Structure of Graphic Data Dictionary . 3
7.1 General . 3
7.2 Country code . 3
7.3 Category code . 3
7.3.1 Categorization policy . 3
7.4 Data type of Graphic Data Dictionary . 4
8 Numbering of category code . 4
8.1 General . 4
8.2 Service category code no. 11111-11999: Traffic sign pictograms (warning) . 5
8.3 Service category code no. 12111-12999: Traffic sign pictograms (regulatory) . 9
8.4 Service category code no. 13111-13999: Traffic sign pictograms (guidance signs) .16
8.5 Service category code no. 21111-21999: Public facilities pictograms (public facilities) .21
8.6 Service category code no. 31111-31999: Ambient/road conditions pictograms
(ambient condition).23
8.7 Service category code No. 32111-32999: Ambient/road conditions pictograms
(road condition) .23
Annex A (normative) ASN.1 description of GDD .25
Annex B (normative) Attributes of GDD .28
Annex C (normative) List of directions at diverging point .34
Annex D (informative) UML diagram of GDD .39
Annex E (informative) Example GDD Data set for the U.N. and selected countries .40
Bibliography .41
ISO 14823:2017(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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.
This first edition cancels and replaces ISO/TS 14823:2008, which has been technically revised.
iv © ISO 2017 – All rights reserved

ISO 14823:2017(E)
Introduction
This document specifies a Graphic Data Dictionary (GDD) that has been developed with the intent
of creating a common basis for transmitting encoded information for existing road traffic signs and
pictograms. The coding system has been developed to be language independent, such that data that
can be interpreted, irrespective of language or regional differences. It supports Intelligent Transport
System (ITS) application such as in-vehicle signage or in-vehicle information.
This document supports
— the efficient IT-centric encoding for ITS messaging to represent specific road traffic signs and
pictograms, and
— the consistent decoding of encoded road traffic signs and pictogram data for display in ITS.
This document can support the translation of signs and pictograms with a similar purpose from the
representation used in one country to the representation used in another country.
INTERNATIONAL STANDARD ISO 14823:2017(E)
Intelligent transport systems — Graphic data dictionary
1 Scope
This document specifies a graphic data dictionary, a system of sta
...