SIST-TS CEN ISO/TS 24534-3:2008

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 24534-3:2008
01-junij-2008
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Automatic vehicle and equipment identification - Electronic Registration Identification
(ERI) for vehicles - Part 3: Vehicle data (ISO/TS 24534-3:2008)
Straßenverkehrstelematik (RTTT) - Automatische Identifizierung von Fahrzeugen und
Ausrüstungen - Elektronische Identifizierung für die Registrierung (ERI) - Teil 3:
Fahrzeugbezogene Daten (ISO/TS 24534-3:2008)
Identification automatique des véhicules et des équipements - Identification
d'enregistrement électronique (ERI) pour les véhicules - Partie 3: Données du véhicule
(ISO/TS 24534-3:2008)
Ta slovenski standard je istoveten z: CEN ISO/TS 24534-3:2008
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
SIST-TS CEN ISO/TS 24534-3:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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TECHNICAL SPECIFICATION
CEN ISO/TS 24534-3
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
February 2008
ICS 35.240.60; 03.220.20

English Version
Automatic vehicle and equipment identification - Electronic
Registration Identification (ERI) for vehicles - Part 3: Vehicle
data (ISO/TS 24534-3:2008)
Identification automatique des véhicules et des Straßenverkehrstelematik (RTTT) - Automatische
équipements - Identification d'enregistrement électronique Identifizierung von Fahrzeugen und Ausrüstungen -
(ERI) pour les véhicules - Partie 3: Données du véhicule Elektronische Identifizierung für die Registrierung (ERI) -
(ISO/TS 24534-3:2008) Teil 3: Fahrzeugbezogene Daten (ISO/TS 24534-3:2008)
This Technical Specification (CEN/TS) was approved by CEN on 17 July 2006 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, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 24534-3:2008: E
worldwide for CEN national Members.

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CEN ISO/TS 24534-3:2008 (E)
Contents Page
Foreword.3

2

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CEN ISO/TS 24534-3:2008 (E)
Foreword
This document (CEN ISO/TS 24534-3:2008) has been prepared by Technical Committee CEN/TC 278 "Road
transport and traffic telematics", the secretariat of which is held by NEN, in collaboration with Technical
Committee ISO/TC 204 "Transport information and control systems".
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.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this CEN Technical Specification: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
3

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TECHNICAL ISO/TS
SPECIFICATION 24534-3
First edition
2008-02-15

Automatic vehicle and equipment
identification — Electronic Registration
Identification (ERI) for vehicles —
Part 3:
Vehicle data
Identification automatique des véhicules et des équipements —
Identification d'enregistrement électronique (ERI) pour les véhicules —
Partie 3: Données du véhicule






Reference number
ISO/TS 24534-3:2008(E)
©
ISO 2008

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ISO/TS 24534-3:2008(E)
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ii © ISO 2008 – All rights reserved

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ISO/TS 24534-3:2008(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 2
4 Abbreviations . 3
5 Requirements . 4
5.1 Vehicle identification data . 4
5.2 The vehicle identifier . 5
5.3 The ERI data type. 5
5.4 The additional ERI data type. 6
5.5 Additional ERI registration data . 6
5.6 Encoding. 21
Annex A (normative) ASN.1 Module. 22
Annex B (informative) Combined ERI data and local registrations . 28
Bibliography . 32

© ISO 2008 – All rights reserved iii

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ISO/TS 24534-3:2008(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
In other circumstances, particularly when there is an urgent market requirement for such documents, a
technical committee may decide to publish other types of normative document:
— an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in
an ISO working group and is accepted for publication if it is approved by more than 50 % of the members
of the parent committee casting a vote;
— an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting
a vote.
An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a
further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is
confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an
International Standard or be withdrawn.
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.
ISO/TS 24534-3 was prepared by Technical Committee ISO/TC 204, Intelligent transport systems, and by
Technical Committee CEN/TC 278, Road transport and traffic telematics in collaboration.
ISO/TS 24534 consists of the following parts, under the general title Automatic vehicle and equipment
identification — Electronic Registration Identification (ERI) for vehicles:
— Part 1: Architecture
— Part 2: Operational requirements
— Part 3: Vehicle data
— Part 4: Secure communications using asymmetrical techniques
⎯ Part 5: Secure communications using symmetrical techniques
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ISO/TS 24534-3:2008(E)
Introduction
A quickly emerging need has been identified within administrations to improve the unique identification of
vehicles for a variety of services. Situations are already occurring where manufacturers intend to fit lifetime
tags to vehicles. Various governments are considering the needs and benefits of ERI, such as legal proof of
vehicle identity with potential mandatory usages. There is a commercial and economic justification both in
respect of tags and infrastructure that a standard enables an interoperable solution.
Electronic Registration Identification (ERI) is a means of uniquely identifying road vehicles. The application of
ERI will offer significant benefits over existing techniques for vehicle identification. It will be an enabling
technology for the future management and administration of traffic and transport, including applications in
free-flow, multi-lane, traffic conditions with the capability to support mobile transactions. ERI addresses the
need of authorities and other users for a trusted electronic identification, including roaming vehicles.
This part of ISO/TS 24534 specifies the vehicle-related data that can be exchanged between an onboard
Electronic Registration Tag (ERT) and an ERI reader/writer inside or outside the vehicle. The vehicle-related
data consist of the vehicle identifier and may also include additional vehicle data as typically included in a
vehicle registration certificate.
This part of ISO/TS 24534 does not provide any accurate definitions for additional vehicle data items. This is
left to the local registration authorities and/or local legislation. This part of ISO/TS 24534 only provides the
means for an unambiguous exchange of vehicle parameters registered by local registration authorities.
This part of ISO/TS 24534 makes use of the basic automatic vehicle identification (AVI) definitions in
ISO 14816.

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TECHNICAL SPECIFICATION ISO/TS 24534-3:2008(E)

Automatic vehicle and equipment identification — Electronic
Registration Identification (ERI) for vehicles —
Part 3:
Vehicle data
1 Scope
This part of ISO/TS 24534 provides the requirements for an Electronic Registration Identification (ERI) that is
based on an identifier assigned to a vehicle (e.g. for recognition by national authorities), suitable to be used
for:
⎯ electronic identification of local and foreign vehicles by national authorities,
⎯ vehicle manufacturing, in-life-maintenance and end-of-life identification (vehicle life cycle management),
⎯ adaptation of vehicle data, e.g. in case of international re-sales,
⎯ safety-related purposes,
⎯ crime reduction,
⎯ commercial services, and
⎯ adhering to privacy and data protection regulations.
This part of ISO/TS 24534 defines the vehicle identification data. This data is called the ERI data and
includes:
⎯ the vehicle identifier, and
⎯ possible additional vehicle-related information (as typically included in a vehicle registration certificate).
All additional vehicle data elements are defined as optional. It is left to local legislation and/or the discretion of
a registration authority to use or not to use a particular data element. If used, the value is assumed to be the
one registered by the registration authority in accordance with local legislation. This part of ISO/TS 24534 only
provides the syntax for all these data elements.
NOTE The secure application layer interfaces for the exchange of ERI data with an ERI reader or writer are specified
in Parts 4 and 5 of ISO/TS 24534.
2 Normative references
The following referenced documents are indispensable for the application 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 612:1978, Road vehicles — Dimensions of motor vehicles and towed vehicles — Terms and definitions
ISO 1176:1990, Road vehicles — Masses — Vocabulary and codes
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ISO/TS 24534-3:2008(E)
ISO 3779, Road vehicles — Vehicle identification number (VIN) — Content and structure
ISO 3780, Road vehicles — World manufacturer identifier (WMI) code
ISO 3833, Road vehicles — Types — Terms and definitions
ISO/IEC 7498-2, Information processing systems — Open Systems Interconnection — Basic Reference
Model — Part 2: Security Architecture
ISO/IEC 8824 (all parts), Information technology — Abstract Syntax Notation One (ASN.1)
ISO/IEC 8825-2, Information technology — ASN.1 encoding rules: Specification of Packed Encoding Rules
(PER) — Part 2
ISO/IEC 9798-1, Information technology — Security techniques — Entity authentication — Part 1: General
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 following terms and definitions apply.
3.1
additional vehicle data
ERI data in addition to the vehicle identifier
3.2
distinguishing identifier
information which unambiguously distinguishes an entity
[ISO/IEC 9798-1, definition 3.3.9]
3.3
electronic registration identification
ERI
action or act of identifying a vehicle with electronic means for purposes as mentioned in the scope of this part
of ISO/TS 24534
3.4
ERI data
vehicle identifying data which can be obtained from an ERT
NOTE ERI data consist of the vehicle identifier and possible additional vehicle data.
3.5
electronic registration tag
ERT
onboard ERI device that contains the ERI data including the relevant implemented security provisions and one
or more interfaces to access that data
NOTE 1 In case of high security, the ERT is a secure application module (SAM).
NOTE 2 An implementer may choose also to integrate other provisions (e.g. for DSRC communications) into an ERT,
as long as this does not compromise the security of the ERT.
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ISO/TS 24534-3:2008(E)
3.6
periodic motor vehicle test
compulsory periodic (e.g. annual) test of the roadworthiness of a motor vehicle of above a specified age, or a
certificate of passing such a test
EXAMPLE The MOT test in the United Kingdom is an example.
3.7
privacy
right of individuals to control or influence what information related to them may be collected and stored and by
whom and to whom that information may be disclosed
[ISO 7498-2, definition 3.3.43]
NOTE Because this term relates to the right of individuals, it cannot be very precise and its use should be avoided
except as a motivation for requiring security.
3.8
registration authority (with respect to the ERI data)
organization responsible for writing ERI data and security data into an ERT according to local legislation
NOTE It is expected that the registration authority with respect to the ERI data may be the same authority that keeps
the official register in which the vehicle and its owner or lessee are listed. This part of ISO/TS 24534 does not require this,
however.
3.9
registration certificate
vehicle registration document issued by the authority that keeps the official register in which the vehicle and its
owner or lessee are listed
4 Abbreviations
4.1
AEI
Automatic Equipment Identification
4.2
ASN.1
Abstract Syntax Notation One [as defined in ISO 8824 (all parts)]
4.3
AVI
Automatic Vehicle Identification
4.4
EEA
European Economic Area
4.5
EN
Europäische Norm (German), English: European Standard
4.6
ENV
Europäische Norm Vorausgabe (German), English: European Pre-Standard
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ISO/TS 24534-3:2008(E)
4.7
ERI
Electronic Registration Identification
4.8
ERT
Electronic Registration Tag
4.9
EU
European Union
4.10
IEC
International Electrotechnical Commission
4.11
ISO
International Organization for Standardization
4.12
VIN
Vehicle Identification Number
5 Requirements
5.1 Vehicle identification data
5.1 is informative only.
The secure onboard environment in which the vehicle identification data is stored is called the Electronic
Registration Tag (ERT).
This Clause 5 provides an abstract definition of the ERI data to be exchanged between the ERT and an ERI
reader or writer. The abstract definitions are defined using Abstract Syntax Notation One (ASN.1) as defined
in ISO 8824 (all parts).
The identifier used to identify a vehicle is called the vehicle identifier or vehicleId. The preferred vehicle
identifier is the VIN that is assigned to the vehicle by its manufacturer in accordance with ISO 3779.
However, in order to make this part of ISO/TS 24534 also applicable in countries where the VIN is not used,
an alternative is also supported (see 5.2). The fundamental requirement is that the combination of a
registration authority and a vehicle identifier should be globally distinguishing.
NOTE 1 As two vehicles built 30 years after each other may have the same VIN, the VIN is not 100 % unique.
NOTE 2 Empirical data has shown that a database of a registration authority may contain duplicate VIN numbers.
NOTE 3 In this part of ISO/TS 24534, the combination of the almost unique vehicleId and a unique ERT number may
be used as the unambiguous distinguishing identifier. The ERT number is a unique read-only identifier that is written into
the ERT during ERT manufacturing time. See Parts 4 and 5 ISO/TS 24534 for details.
Apart from the vehicle identifier, this part of ISO/TS 24534 also supports the use of additional vehicle data as
typically included in a vehicle registration certificate. This additional vehicle data may, e.g., be used as:
⎯ additional identification information to improve the trust in a vehicle identifier, and
⎯ certified vehicle information for other applications (e.g. for tolling to determine a tariff).
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ISO/TS 24534-3:2008(E)
5.2 The vehicle identifier
The VehicleId type shall be used for the vehicle identifier according to local legislation and is defined as
follows:
VehicleId ::= CHOICE {
vin    VIN,   -- preferred choice
raSpecificVehicleId  RaSpecificVehicleId,
…
}

VIN ::= CS5

NOTE 1 The '…' at the end of the definition designates that the type VehicleId may be extended with additional
components at that location in new versions of this part of ISO/TS 24534, e.g. to cope with a new VIN standard.
The VehicleId should be a globally distinguishing identifier.
NOTE 2 When identifying a vehicle, the ERT always delivers the vehicleId in combination with the identifier of the
registration authority and the ERT number. The identifier of the registration authority may be used to obtain additional
information about the vehicle. The ERT number is an extra unique identifier from another source that may be used to
resolve potential disputes about the VIN of a vehicle.
NOTE 3 The choice of which alternative is used is outside the scope of this part of ISO/TS 24534. It may e.g. depend
on local legislation.
The vin alternative, if used, shall be of type VIN and is the preferred vehicle identifier. The type VIN is identical
to the type CS5 as defined in ISO 14816. The value of the vin alternative shall be the value of the VIN as
assigned conforming to ISO 3779 by a manufacturer or a registration authority.
The raSpecificVehicleId alternative, if used, shall contain a globally distinguishing identifier for the vehicle and
shall be of type RaSpecificVehicleId as defined below:
RaSpecificVehicleId ::= SEQUENCE {
wmi     PrintableString (SIZE(3)),
nonIsoStandardId    PrintableString (SIZE (1.20))
}

The wmi component shall contain the World Manufacturer Identifier (WMI) code of the organization that
assigned the nonIsoStandardId value, and the WMI code shall be assigned to this organization according to
ISO 3780.
The nonIsoStandardId component shall be of type PrintableString with a maximum length of 20 characters.
NOTE Any additional meaning conveyed in the value of a nonIsoStandardId component is outside the scope of this
part of ISO/TS 24534.
5.3 The ERI data type
The EriData type shall be used for the ERI data and is defined as follows:
EriData ::= SEQUENCE {
vehicleId VehicleId,
additionalEriData AdditionalEriData OPTIONAL
}

The vehicleId component shall contain the vehicle’s identifier as defined in 5.2.
The AdditionalEriData component, if present, shall contain the additional ERI data.
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ISO/TS 24534-3:2008(E)
5.4 The additional ERI data type
The type AdditionalEriData is used for the additional ERI data and is defined as follows:
AdditionalEriData ::= CHOICE {
additionalEriRegistrationData AdditionalEriRegistrationData,  -- preferred choice
…,
raSpecificAdditionalEriData OCTET STRING (SIZE (0.1024))
 -- only to be used if AdditionalEriRegistrationData is not supported
}

The additionalEriRegistrationData alternative is the preferred alternative and shall be chosen whenever a
value of the type AdditionalEriRegistrationData can be used.
The raSpecificAdditionalEriData alternative is of type OCTET STRING with a maximum length of 1024 octets
and shall only be used if a value of the type additionalEriRegistrationData cannot be used.
NOTE The '…' in the definition designates that the type AdditionalEriData may be extended with additional
alternatives at that location in new versions of this part of ISO/TS 24534, e.g. to cope with a new version of the alternative
eriRegistrationData.
5.5 Additional ERI registration data
5.5.1 The Additional ERI registration data type
5.5.1.1 The definition of the Additional ERI registration data type
The AdditionalEriRegistrationData type contains the vehicle related data typically found in a vehicle
registration certificate and is defined as follows:
AdditionalEriRegistrationData ::= SEQUENCE {
-- Administrative data
registrationAuthority RegistrationAuthority OPTIONAL,
vehicleIdStatus VehicleIdStatus OPTIONAL,
dateOfFirstRegistration DateOfFirstRegistration OPTIONAL,
dateOfRegistration DateOfRegistration OPTIONAL,
validThru ValidThru OPTIONAL,
chassisNumber ChassisNumber (SIZE (1.23)) OPTIONAL,
registrationNumber RegistrationNumber OPTIONAL,

-- Vehicle type
vehicleMake VehicleMake OPTIONAL,
vehicleType VehicleType OPTIONAL,
vehicleTypeStatus VehicleTypeStatus OPTIONAL,
commercialDescription CommercialDescription OPTIONAL,
typeApprovalNumber TypeApprovalNumber OPTIONAL,
vehicleCategory VehicleCategory OPTIONAL,
vehicleTaxCategory VehicleTaxCategory OPTIONAL,
euVehicleCategoryCode EuVehicleCategoryCode OPTIONAL,
raSpecificVehicleClass1 RaSpecificVehicleClass1 OPTIONAL,
raSpecificVehicleClass2 RaSpecificVehicleClass2 OPTIONAL,
raSpecificVehicleClass3 RaSpecificVehicleClass3 OPTIONAL,
vehicleUse VehicleUse OPTIONAL,
privateUse PrivateUse OPTIONAL,
colour VehicleColour OPTIONAL,

-- Vehicle shape
length VehicleLength OPTIONAL,
width VehicleWidth OPTIONAL,
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ISO/TS 24534-3:2008(E)
height VehicleHeight OPTIONAL,
wheelbase Wheelbase OPTIONAL,
bodyShape VehicleBodyShape OPTIONAL,
euBodyWorkType EuBodyWorkType OPTIONAL,
iso3833VehicleType Iso3833VehicleType OPTIONAL,

-- Vehicle number of passengers, axles, and mass
numberOfSeats NumberOfSeats OPTIONAL, -- including the driver seat
numberOfStandingPlaces NumberOfStandingPlaces OPTIONAL,
maxNumberOfPassengers MaxNumberOfPassengers OPTIONAL, -- including the
driver
unladenWeight UnladenWeight OPTIONAL,
maxDesignLadenMass MaxDesignLadenMass OPTIONAL,
maxAuthorizedLadenMass MaxAuthorizedLadenMass OPTIONAL,
maxAuthorizedTrainMass MaxAuthorizedTrainMass OPTIONAL,
maxAuthorizedPayload MaxAuthorizedPayload OPTIONAL,

numberOfAxles NumberOfAxles OPTIONAL,
authorizedAxleLadenMass AuthorizedAxleLadenMass OPTIONAL, -- from front to rear axle
maxTowableMassBrakedTrailer MaxTowableMassBrakedTrailer OPTIONAL,
maxTowableMassUnbrakedTrailer MaxTowableMassUnbrakedTrailer OPTIONAL,

-- Vehicle engine and power source
engineId EngineId (SIZE (1.60)) OPTIONAL,
primeEngineType PrimeEngineType OPTIONAL,
enginePowerSources EnginePowerSources OPTIONAL,
primePowerSource PrimePowerSource OPTIONAL,
engineMaxNetPower EngineMaxNetPower OPTIONAL,
engineDisplacement EngineDisplacement OPTIONAL,
ratedEngineSpeed RatedEngineSpeed OPTIONAL,
powerWeightRatio PowerWeightRatio OPTIONAL,
maxSpeed MaxSpeed OPTIONAL,
fuelTanksCapacity FuelTanksCapacity OPTIONAL,

-- Environmental characteristics
stationarySoundLevel StationarySoundLevel OPTIONAL,
engineSpeed EngineSpeed OPTIONAL,
driveBySoundLevel DriveBySoundLevel OPTIONAL,
emissionCO DriveBySoundLevel OPTIONAL,
emissionHC EmissionHC OPTIONAL,
emissionNOx EmissionNOx OPTIONAL,
emissionHCandNOx EmissionHCandNOx OPTIONAL,
particulatesForDiesel ParticulatesForDiesel OPTIONAL,
correctedAbsorptionCoefficient CorrectedAbsorptionCoefficient OPTIONAL,
emissionCO2 EmissionCO2 OPTIONAL,
combinedFuelConsumption CombinedFuelConsumption OPTIONAL,
environmentalCategory EnvironmentalCategory OPTIONAL,
euroType EuroType OPTIONAL,

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