CEN ISO/TS 17573-3:2021

SLOVENSKI STANDARD
01-december-2021
Elektronsko pobiranje pristojbin - Sistemska arhitektura za cestninjenje vozil - 3.
del: Podatkovni slovar (ISO/TS 17573-3:2021)
Electronic fee collection - System architecture for vehicle-related tolling - Part 3: Data
dictionary (ISO/TS 17573-3:2021)
Elektronische Gebührenerhebung - Systemarchitektur für fahrzeugbezogene Maut - Teil
3: Datendefinition (ISO/TS 17573-3:2021)
Perception de télépéage - Architecture de systèmes pour le péage lié aux véhicules -
Partie 3: Dictionnaire de données (ISO/TS 17573-3:2021)
Ta slovenski standard je istoveten z: CEN ISO/TS 17573-3:2021
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN ISO/TS 17573-3
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
September 2021
TECHNISCHE SPEZIFIKATION
ICS 03.220.20; 35.240.60
English Version
Electronic fee collection - System architecture for vehicle-
related tolling - Part 3: Data dictionary (ISO/TS 17573-
3:2021)
Perception du télépéage - Architecture de systèmes Elektronische Gebührenerhebung - Systemarchitektur
pour le péage lié aux véhicules - Partie 3: Dictionnaire für fahrzeugbezogene Maut - Teil 3: Datendefinition
de données (ISO/TS 17573-3:2021) (ISO/TS 17573-3:2021)
This Technical Specification (CEN/TS) was approved by CEN on 29 August 2021 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 17573-3:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (CEN ISO/TS 17573-3:2021) 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.
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 has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN websites.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: 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/TS 17573-3:2021 has been approved by CEN as CEN ISO/TS 17573-3:2021 without any
modification.
TECHNICAL ISO/TS
SPECIFICATION 17573-3
First edition
2021-08
Electronic fee collection — System
architecture for vehicle-related
tolling —
Part 3:
Data dictionary
Perception du télépéage — Architecture de systèmes pour le péage lié
aux véhicules —
Partie 3: Dictionnaire de données
Reference number
ISO/TS 17573-3:2021(E)
©
ISO 2021
ISO/TS 17573-3:2021(E)
© ISO 2021
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
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CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO/TS 17573-3:2021(E)
Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 4
5 EFC common data object definitions . 4
5.1 General . 4
5.2 Subtypes of simple data types . 5
5.2.1 AccountStatus . 5
5.2.2 ActualNumberOfPassengers . 5
5.2.3 FutureCharacteristics . 5
5.2.4 Altitude . 6
5.2.5 CO2EmissionValue . 6
5.2.6 ContractAuthenticator . 6
5.2.7 ContractSerialNumber . 7
5.2.8 CopValue . 7
5.2.9 CountryCode . 7
5.2.10 DetectionMode . 7
5.2.11 DescriptiveCharacteristics. 8
5.2.12 EmissionUnit . 8
5.2.13 EngineCharacteristics . 8
5.2.14 EquipmentIccId .11
5.2.15 EquipmentObuId .11
5.2.16 EquipmentStatus .11
5.2.17 EuroValue .11
5.2.18 IssuerIdentifier.12
5.2.19 Latitude .12
5.2.20 DistanceUnit .12
5.2.21 LocalVehicleClassId .13
5.2.22 LocationClassId .13
5.2.23 Longitude .13
5.2.24 PaymentSecurityData .13
5.2.25 PayUnit .14
5.2.26 PersonalAccountNumber .14
5.2.27 ReceiptAuthenticator .15
5.2.28 ReceiptDistance .15
5.2.29 ResultFin .16
5.2.30 ReceiptIccId .16
5.2.31 ReceiptObuId .16
5.2.32 ResultOp .17
5.2.33 ReceiptServiceSerialNumber .19
5.2.34 ReceiptText .19
5.2.35 StationType.19
5.2.36 TariffClassId .19
5.2.37 Time .20
5.2.38 TimeClassId .20
5.2.39 TimeUnit .20
5.2.40 TrailerType .20
5.2.41 TyreConfiguration.21
5.2.42 UserClassId .21
5.2.43 VehicleAuthenticator .21
ISO/TS 17573-3:2021(E)
5.2.44 VehicleClass .21
5.2.45 VehicleCurrentMaxTrainWeight .22
5.2.46 VehicleTotalDistance .22
5.2.47 VehicleWeightLaden .22
5.2.48 WeekDay .22
5.3 Single level data types .23
5.3.1 AbsolutePosition2d .23
5.3.2 AbsolutePosition3d .23
5.3.3 AxleWeightLimit .23
5.3.4 AxleWeightLimits .24
5.3.5 DateCompact .24
5.3.6 DieselEmissionValues .24
5.3.7 DriverCharacteristics .25
5.3.8 Distance .25
5.3.9 Duration.25
5.3.10 EngineDetails .25
5.3.11 ExhaustEmissionValues .26
5.3.12 NumberOfAxles .26
5.3.13 ObeId .26
5.3.14 Particulate . . .27
5.3.15 PassengerCapacity.27
5.3.16 PaymentFee .27
5.3.17 Period .27
5.3.18 Provider .28
5.3.19 RelativePosition3d .28
5.3.20 SessionClass .28
5.3.21 SessionLocation .29
5.3.22 SignedValue .29
5.3.23 SoundLevel .29
5.3.24 TariffClassDescription .29
5.3.25 TimeCompact .30
5.3.26 TrailerDetails .30
5.4 Two-level data types .30
5.4.1 AxlesWeightLimits.30
5.4.2 ChargeObjectId .30
5.4.3 ContractValidity .31
5.4.4 DateAndTime .31
5.4.5 EnvironmentalCharacteristics .31
5.4.6 Lpn .32
5.4.7 PaymentMeans .32
5.4.8 PaymentMeansBalance .33
5.4.9 Point .33
5.4.10 PurseBalance .33
5.4.11 TrailerCharacteristics .33
5.4.12 ValidityOfContract .34
5.4.13 VehicleAxlesNumber .34
5.4.14 VehicleDimensions .34
5.4.15 VehicleWeightLimits .35
5.5 Three-level data types .35
5.5.1 EfcContextMark.35
5.5.2 ReceiptContract .35
5.5.3 ReceiptData .36
5.5.4 ReceiptFinancialPart .37
5.5.5 ReceiptServicePart .37
5.5.6 UserId .37
5.5.7 VehicleAxles .38
5.5.8 VehicleSpecificCharacteristics .38
5.6 Complex data types .38
iv © ISO 2021 – All rights reserved

ISO/TS 17573-3:2021(E)
5.6.1 AggregatedSingleTariffClassSession .38
5.6.2 DetectedChargeObject.39
5.6.3 VehicleDescription .40
Annex A (normative) EFC Common data type definitions .42
Bibliography .43
ISO/TS 17573-3:2021(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 204, Intelligent transport systems, in
collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/
TC 278, Intelligent transport systems, in accordance with the Agreement on technical cooperation
between ISO and CEN (Vienna Agreement).
A list of all parts in the ISO 17573 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.
vi © ISO 2021 – All rights reserved

ISO/TS 17573-3:2021(E)
Introduction
This document is a part of the ISO 17573 series that defines the system architecture for vehicle-related
tolling. ISO 17573-1 gives a reference model for the system architecture. ISO/TS 17573-2 provides a
collection of terms and definitions within the field of electronic fee collection (EFC) and road user
charging that are used in the different documents published in ISO and CEN under the general title,
Electronic fee collection.
This document (ISO/TS 17573-3) provides a data dictionary that contains the definitions of ASN.1
(data) types and the associated semantics.
The document is intended to be used as a reference by editors of ISO and CEN documents in EFC and in
related areas of standardization (such as Intelligent Transport Systems, ITS).
It is foreseen that the library of ASN.1 (data) types contained in this document will be augmented with
additional definitions as these become available.
TECHNICAL SPECIFICATION ISO/TS 17573-3:2021(E)
Electronic fee collection — System architecture for vehicle-
related tolling —
Part 3:
Data dictionary
1 Scope
This document specifies the syntax and semantics of data objects in the field of electronic fee collection
(EFC). The definitions of data types and assignment of values are provided in accordance with the
abstract syntax notation one (ASN.1) technique, as specified in ISO/IEC 8824-1. This document defines:
— ASN.1 (data) types within the fields of EFC;
— ASN.1 (data) types of a more general use that are used more specifically in standards related to EFC.
This document does not seek to define ASN.1 (data) types that are primarily related to other fields
that operate in conjunction with EFC, such as cooperative intelligent transport systems (C-ITS), the
financial sector, etc.
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 612, Road vehicles — Dimensions of motor vehicles and towed vehicles — Terms and definitions
ISO 3166-1, Codes for the representation of names of countries and their subdivisions — Part 1: Country
code
ISO 4217, Codes for the representation of currencies
ISO 1176, Road vehicles — Masses — Vocabulary and codes
ISO/IEC 7812-1, Identification cards — Identification of issuers — Part 1: Numbering system
ISO/IEC 8824-1, Information technology — Abstract Syntax Notation One (ASN.1) — Part 1: Specification
of basic notation
ISO/IEC 8859-1, Information technology — 8-bit single-byte coded graphic character sets — Part 1: Latin
alphabet No. 1
ISO/IEC 8859-2, Information technology — 8-bit single-byte coded graphic character sets — Part 2: Latin
alphabet No. 2
ISO/IEC 8859-3, Information technology — 8-bit single-byte coded graphic character sets — Part 3: Latin
alphabet No. 3
ISO/IEC 8859-4, Information technology — 8-bit single-byte coded graphic character sets — Part 4: Latin
alphabet No. 4
ISO/IEC 8859-5, Information technology — 8-bit single-byte coded graphic character sets — Part 5: Latin/
Cyrillic alphabet
ISO/TS 17573-3:2021(E)
ISO/IEC 8859-6, Information technology — 8-bit single-byte coded graphic character sets — Part 6: Latin/
Arabic alphabet
ISO/IEC 8859-7, Information technology — 8-bit single-byte coded graphic character sets — Part 7: Latin/
Greek alphabet
ISO/IEC 8859-8, Information technology — 8-bit single-byte coded graphic character sets — Part 8: Latin/
Hebrew alphabet
ISO/IEC 8859-9, Information technology — 8-bit single-byte coded graphic character sets — Part 9: Latin
alphabet No. 5
ISO/IEC 8859-10, Information technology — 8-bit single-byte coded graphic character sets — Part 10:
Latin alphabet No. 6
ISO 14816, Road transport and traffic telematics — Automatic vehicle and equipment identification —
Numbering and data structure
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/TS 17573-2 and the following
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
BITSTRING type
simple type (3.14) whose distinguished values are an ordered sequence of zero, one or more bits
[SOURCE: ISO/IEC 8824-1:2021, 3.8.7]
3.2
CHOICE type
type defined by referencing a list of distinct types; each value of the choice type is derived from the
value of one of the component types (3.4)
Note 1 to entry: Each value of the choice type is derived from the value of one of the component types.
[SOURCE: ISO/IEC 8824-1:2021, 3.8.14 — modified, Note 1 to entry added.]
3.3
complex data type
one type that has more than three levels (3.17)
3.4
component type
one of the types referenced when defining a CHOICE (3.2), SET (3.12), SEQUENCE (3.10), SET OF (3.13),
or SEQUENCE OF (3.11).
[SOURCE: ISO/IEC 8824-1:2021, 3.8.15]
3.5
data type
categorization of an abstract set of possible values, characteristics, and set of operations for an attribute
[SOURCE: ISO/IEC 25012:2008, 4.7 — modified, NOTE removed.]
2 © ISO 2021 – All rights reserved

ISO/TS 17573-3:2021(E)
3.6
INTEGER type
simple type (3.14) with distinguished values which are the positive and negative whole numbers,
including zero (as a single value)
[SOURCE: ISO/IEC 8824-1:2021, 3.8.48]
3.7
object
well-defined piece of information, definition, or specification which requires a name in order to identify
its use in an instance of communication
[SOURCE: ISO/IEC 8824-1:2021, 3.8.52]
3.8
OCTET STRING type
simple type (3.14) whose distinguished values are an ordered sequence of zero, one or more octets, each
octet being an ordered sequence of eight bits
[SOURCE: ISO/IEC 8824-1:2021, 3.8.55]
3.9
parent type
type that is being constrained when defining a subtype (3.16), and which governs the subtype notation
[SOURCE: ISO/IEC 8824-1:2021, 3.8.58]
3.10
SEQUENCE type
type defined by referencing a fixed, ordered list of types (some of which can be declared to be optional)
Note 1 to entry: Each value of the sequence type is an ordered list of values, one from each component type (3.4).
[SOURCE: ISO/IEC 8824-1:2021, 3.8.67 — modified, new Note 1 to entry added.]
3.11
SEQUENCE-OF type
type defined by referencing a single component type (3.4)
Note 1 to entry: Each value in the sequence-of type is an ordered list of zero, one or more values of the component
type.
[SOURCE: ISO/IEC 8824-1:2021, 3.8.68 — modified, Note 1 to entry added.]
3.12
SET type
type defined by referencing a fixed, unordered, list of types (some of which may be declared to be
optional); each value in the set type is an unordered list of values, one from each component type (3.4)
Note 1 to entry: Where a component type is declared to be optional, a value of the set type need not contain a
value of that component type.
[SOURCE: ISO/IEC 8824-1:2021, 3.8.72]
3.13
SET-OF type
types defined by referencing a single component type (3.4); each value in the set-of type is an unordered
list of zero, one or more values of the component type.
[SOURCE: ISO/IEC 8824-1:2021, 3.8.73]
ISO/TS 17573-3:2021(E)
3.14
simple type
type defined by directly specifying the set of their values
[SOURCE: ISO/IEC 8824-1:2021, 3.8.74]
3.15
single-level data type
data type (3.5) which is a sequence (3.10) or sequence-of type (3.11) defined by referencing a simple type
(3.14) or a subtype (3.16) of a simple type
3.16
subtype (of a parent type)
type whose values are a subset (or the complete set) of the values of some other type (the parent type)
(3.9)
[SOURCE: ISO/IEC 8824-1:2021, 3.8.76]
3.17
three-level data type
data type (3.5) which is a choice (3.2), sequence (3.10) or sequence-of type (3.11) defined by referencing
a two-level data type (3.18)
3.18
two-level data type
data type (3.5) which is a choice (3.2), sequence (3.10) or sequence-of type (3.11) defined by referencing
a single-level data type (3.15)
4 Abbreviated terms
ASN.1 abstract syntax notation one
BCD binary coded decimal
CO carbon monoxide
CO carbon dioxide
EFC electronic fee collection
GNSS global navigation satellite system
HC hydrocarbon
ICC integrated circuit(s) card
LAC localisation augmentation communication
NO nitrogen oxides
X
OBU onboard unit
5 EFC common data object definitions
5.1 General
In this clause, the structure of all EFC common data objects is described. This is formally defined in
Annex A in terms of data type definitions. In addition to the structure description, each data object is
also given a semantics.
4 © ISO 2021 – All rights reserved

ISO/TS 17573-3:2021(E)
Each one of the common data types defined herein is used by more than one standard in the EFC
context. These standards may also define their own data types when no one of the common data types
defined herein satisfies their need.
The definitions of the EFC common data types are ordered according to their data type level:
— first subtypes based on simple data types (e.g. INTEGER or OCTET STRING),
— then two-level data types,
— then three-level data types,
— then complex data types.
Data types are ordered alphabetically inside each level.
5.2 Subtypes of simple data types
5.2.1 AccountStatus
The data type AccountStatus shall be based on a simple type as described in Table 1.
Table 1 — AccountStatus
Subtype Parent type Semantics
INTEGER
- AccountStatus provides the status of the us-
er’s account. The following values are assigned:
— ok,
— low,
— empty,
— negative.
5.2.2 ActualNumberOfPassengers
The data type ActualNumberOfPassengers shall be based on a subtype as described in Table 2.
Table 2 — ActualNumberOfPassengers
Subtype Parent type Semantics
Int1Unsigned
ActualNumberOfPassengers represents the actual number of
passengers (i.e. human beings) present in the vehicle, incl. the driver.
This information can affect the applicability of tolls or the value
of the tariff to be applied, e.g. in High Occupancy Tolling or High
Occupancy Vehicle lanes.
5.2.3 FutureCharacteristics
The data type FutureCharacteristics shall be based on a simple constrained type as described in
Table 3.
ISO/TS 17573-3:2021(E)
Table 3 — FutureCharacteristics
Subtype Parent type Semantics
- INTEGER FutureCharacteristics provides information reserved for
future use, stored in one octet, that will be defined in future
versions of this document.
The following values are assigned:
— noEntry: means information is not available;
— airSuspension: means the vehicle uses air suspensions;
5.2.4 Altitude
The data type Altitude shall be based on a simple type as described in Table 4.
Table 4 — Altitude
Subtype Parent type Semantics
Int2Signed
Altitude provides the ellipsoidal height (in 0,25 metre units)
[5]
above or below the WGS84 ellipsoid of the geographical
point. The range in metres is from -8 192,00 to +8 191,75.
[5]
NOTE WGS84 represents a broadly adopted global geodetic
reference system for the Earth for practical applications of
mapping, geopositioning and navigation. Other terrestrial ref-
erence frames exist, notably the International Terrestrial Refer-
ence Frame (ITRF, the latest currently being ITRF2014, with
ITRF2020 under preparation). It is possible to convert between
the most commonly used terrestrial reference frames and the
differences between them are typically in the order of centime-
tres. The international terrestrial reference frame is becoming
increasingly recognized and used as the primary reference
frame. All recent and up-to-date Global Navigation Satellite
System (GNSS) specific terrestrial reference frames (WGS 84
for GPS, PZ-90 for GLONASS, the GTRF for Galileo, CGCS2000 for
[6]
BeiDou, and the JGS for QZSS) are aligned to a primary ITRS
realization, according to ISO 19161-1:2020, Annex C.
5.2.5 CO2EmissionValue
The data type CO2EmissionValue shall be based on a subtype as described in Table 5.
Table 5 — CO2EmissionValue
Subtype Parent type Semantics
Int2
CO2EmissionValue represents the vehicle's CO emission value
according to vehicle registration documents, in g/km.
5.2.6 ContractAuthenticator
The data type ContractAuthenticator shall be based on a simple type as described in Table 6.
Table 6 — ContractAuthenticator
Subtype Parent type Semantics
OCTET STRING
- ContractAuthenticator is an authenticator calculated by
the toll service provider when issuing the contract, to prevent
tampering with contract data.
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ISO/TS 17573-3:2021(E)
5.2.7 ContractSerialNumber
The data type ContractSerialNumber shall be based on a subtype as described in Table 7.
Table 7 — ContractSerialNumber
Subtype Parent type Semantics
Int4Unsigned
ContractSerialNumber is an integer designating the indi-
vidual contract, assigned at the discretion of the toll service
provider.
5.2.8 CopValue
The data type CopValue shall be based on a simple type as described in Table 8.
Table 8 — CopValue
Subtype Parent type Semantics
- INTEGER CopValue repres
...