prEN 15687
(Main)Railway applications - Testing for the acceptance of running characteristics of freight vehicles with static wheel loads higher than 112,5 kN up to 125 kN
Railway applications - Testing for the acceptance of running characteristics of freight vehicles with static wheel loads higher than 112,5 kN up to 125 kN
This EN regulates the testing for acceptance of the running characteristics of freight vehicles with static wheel loads higher than 112,5 kN and up to 125 kN.All the requirements of EN 14363:2005 are applicable with some adaptations concerning the conditions of line tests and limit values for some assessment quantities.Only differences that are applicable to vehicles within the scope of this document are listed.
Bahnanwendungen - Fahrtechnische Prüfung für die fahrtechnische Zulassung von Güterfahrzeugen mit statischer Radlast über 112,5 kN bis zu 125 kN
Dieses Dokument regelt die Prüfung für die fahrtechnische Zulassung von Güterfahrzeugen mit einer statischen Radlast über 112,5 kN und bis 125 kN.
Es gelten alle Anforderungen der Norm EN 14363 mit einigen Anpassungen in Bezug auf:
Bedingungen von Streckenversuchen,
Grenzwerte für einige Beurteilungsgrößen.
Es werden lediglich die Unterschiede für die Sonderfälle aufgelistet.
Die fahrtechnische Prüfung ist grundsätzlich auf alle Güterfahrzeuge anzuwenden, die ohne Einschränkungen auf Normalspurstrecken (1 435 mm) betrieben werden.
ANMERKUNG 1 Die fahrtechnische Prüfung von:
Schienenfahrzeugen mit abweichender Gleisanlage,
Schienenfahrzeugen mit abweichender Spurweite
kann analog zu diesem Dokument durchgeführt werden.
Die fahrtechnische Prüfung ist Teil der Typprüfungen von Fahrzeugen, die
neu entwickelt werden,
relevante Änderungen in den Konstruktion aufweisen oder
unter geänderten Betriebsbedingungen fahren sollen.
Die fahrtechnische Prüfung und die Zulassung beziehen sich auf das komplette Fahrzeug, einschließlich Fahrwerk. Soll ein bereits geprüftes und zugelassenes Fahrwerk unter einem Wagenkasten mit einer anderen Konstruktion genutzt werden, ist dies als konstruktive Änderung anzusehen. Das in 5.2 beschriebene Verfahren nach 14363:2005 ist einzuhalten.
ANMERKUNG 2 Zusätzlich zur fahrtechnischen Prüfung für die Zulassung von Fahrzeugen können die Bestimmungen generell für andere technische Aufgabenstellungen angewendet werden, z.B.:
Prüfung zur Einhaltung von Entwicklungsverträgen;
Optimierung von Bauteilen, Fahrzeugen oder Fahrwerken;
Prüfung von Einflüssen, Einflussgrößen und Abhängigkeitsbeziehungen;
Überwachung von Fahrwegen oder Fahrzeugen im Betriebseinsatz.
Die Anwendung des vollständigen Verfahrens und der angegebenen Grenzwerte gilt für den (unein¬geschränkten) internationalen Betrieb.
Applications ferroviaires - Essais en vue de l'homologation du comportement dynamique des véhicules de fret avec des charges de roue statiques comprises entre 112,5 kN et 125 kN
Železniške naprave - Preskušanje voznih karakteristik pri prevzemu tovornih vagonov s statično obtežbo na kolo med 112,5 kN in 125,0 kN
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 15687:2007
01-september-2007
äHOH]QLãNHQDSUDYH3UHVNXãDQMHYR]QLKNDUDNWHULVWLNSULSUHY]HPXWRYRUQLK
YDJRQRYVVWDWLþQRREWHåERQDNRORPHGN1LQN1
Railway applications - Testing for the acceptance of running characteristics of freight
vehicles with static wheel loads higher than 112,5 kN up to 125 kN
Bahnanwendungen - Fahrtechnische Prüfung für die fahrtechnische Zulassung von
Güterfahrzeugen mit statischer Radlast über 112,5 kN bis zu 125 kN
Applications ferroviaires - Essais en vue de l'homologation du comportement dynamique
des véhicules de fret avec des charges de roue statiques comprises entre 112,5 kN et
125 kN
Ta slovenski standard je istoveten z: prEN 15687
ICS:
45.060.20 Železniški vagoni Trailing stock
oSIST prEN 15687:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
DRAFT
prEN 15687
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2007
ICS 45.060.20
English Version
Railway applications - Testing for the acceptance of running
characteristics of freight vehicles with static wheel loads higher
than 112,5 kN up to 125 kN
Applications ferroviaires - Essais en vue de l'homologation
du comportement dynamique des véhicules de fret avec
des charges de roue statiques comprises entre 112,5 kN et
125 kN
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 256.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 Management Centre has the
same status as the official versions.
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.
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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15687:2007: E
worldwide for CEN national Members.
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prEN 15687:2007 (E)
Contents Page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .6
3 Terms and definitions .6
4 Stationary tests.6
5 On-track tests.6
5.1 General.6
5.2 Type of on-track test and measuring method.6
5.2.1 Choice of on-track test type .7
5.2.2 Choice of measuring method .9
5.3 Assessment, limit and measuring values .12
5.4 Performing 'on-track' tests .12
5.5 Test evaluation.15
5.6 Documentation of results .15
Annex A (normative) Operational parameters .16
Annex B (normative) Symbols .17
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 96/48/EC of 23 July 1996 on the Interoperability of the
trans-European high-speed rail system, as amended by Directive 2004/50/EC .18
Annex ZB (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2001/16/EC of the European Parliament and of the Council
of 19 March 2001 on the interoperability of the trans-European conventional rail system,
as amended by Directive 2004/50/EC.19
Bibliography .20
2
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prEN 15687:2007 (E)
Foreword
This document (prEN 15687:2007) has been prepared by Technical Committee CEN/TC 256 “Railway
applications”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directives.
For relationship with EU Directive(s), see informative Annex ZA and ZB, which are an integral part of this
document.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive:
Council Directive 96/48/EC of 23 July 1996 on the Interoperability of the trans-European high-speed rail
1)
system, as amended by Directive 2004/50/EC
Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the
2)
interoperability of the trans-European conventional rail system, as amended by Directive 2004/50/EC
1)
Official Journal of the European Communities No L 235/6 of 17.09.96
2) Official Journal of the European Communities No L 110 of 20.04.2001
3
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prEN 15687:2007 (E)
Introduction
This document covers the on-track testing for acceptance of the running characteristics of railway vehicles
equipped with a cant deficiency compensation system and/or vehicles intended to operate with a higher cant
deficiency than stated in EN 14363:2005, Annex G. It was established by Working Group 10 Vehicle/Track
Interaction of CEN Technical Committee 256 Railway Applications as a supplement to EN 14363, which is
related to the acceptance of railway vehicles with conventional curve speeds. It is foreseen to implement the
regulations of this standard in a revision of EN 14363.
The establishment of this document was based on existing rules, practices and procedures. The following
principles were applied:
1) The railway system requires comprehensive technical rules in order to ensure an acceptable
interaction of vehicle and track.
2) Due to the numerous national and international regulations new railway vehicles had to be tested and
homologated before putting them into service. In addition, existing acceptance had to be checked
when operating conditions were extended.
3) In view of the increasing significance of international traffic, in particular of high speed traffic, the
standardization of existing regulations is required. In some cases, additional rules are required as
well. An update of existing regulations is also needed due to the considerable progress achieved in
the field of railway-specific methods for measuring, evaluation and data processing.
4) It is of particular importance that the existing level of safety and reliability is not compromised even
when changes in design and operating practices are demanded, e.g. by the introduction of higher
speeds, higher wheel forces, etc.
This document takes account of the present state of the art which is generally applicable for test procedures
and the evaluation of 'on-track' tests.
This document is derived in essential parts from UIC 518-1 which has not yet been fully validated by
experience.
The Working Group is aware that the combination of the test conditions is not always achievable. In some
cases, the existing regulations may require exceptions for which justification will be provided to the
acceptance body. In this event, the conditions which are not fulfilled will be identified.
The Working Group expects that existing shortcomings will be recognized in further investigations and during
frequent application of the rules.
4
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prEN 15687:2007 (E)
1 Scope
This document regulates the testing for acceptance of the running characteristics of freight vehicles with static
wheel loads higher than 112,5 kN and up to 125 kN.
All requirements of EN 14363 are applicable with some adaptations concerning:
the conditions of line tests ,
limit values for some assessment quantities.
Only differences for the special cases are listed.
The testing of the running characteristics applies principally to all freight vehicles, which operate without
restriction on standard gauge tracks (1 435 mm).
NOTE 1 The testing of the running characteristics of:
railways with different track layout ,
railways with non-standard gauge tracks
can be conducted by analogy with this document.
The testing of running characteristics is part of the type testing of vehicles which
are newly developed ,
have had relevant design modifications, or
have changes in their operating regimes.
The testing and acceptance of running characteristics refers to the complete vehicle including the running
gear. If a running gear, which has already been tested and accepted, is used under a vehicle body of another
design, this is considered a design modification. The procedure as described in EN 14363:2005, 5.2 is used.
NOTE 2 In addition to the testing of running characteristics for the acceptance of vehicles, the regulations can be
generally applied in other technical tasks, e.g.:
the checking for compliance against development contracts ;
the optimization of components, vehicles or running gear ;
the testing of influences, influencing parameters and relationships of dependence ;
the monitoring of track or vehicles in operational use .
The application of the full method and the stated limit values reflects (unrestricted) international operation.
Testing for acceptance of vehicles is based on some reference conditions of track. If these are not respected
on certain lines, appropriate measures will be taken (speed modifications, additional tests, etc.).
For national or multinational operations the infrastructure managers concerned may authorize variations to the
defined conditions. Permissible deviations are indicated in this document.
It is allowed to deviate from the rules laid down if evidence can be furnished that safety is at least the
equivalent to that ensured by complying with these rules.
5
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prEN 15687:2007 (E)
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.
EN 14363:2005, Railway applications - Testing for the acceptance of running characteristics of railway
vehicles - Testing of running behaviour and stationary tests
3 Terms and definitions
For the purposes of this document, the terms and definitions in EN 14363 apply.
4 Stationary tests
For stationary tests the requirements of EN 14363 shall apply.
5 On-track tests
5.1 General
For the acceptance of a freight vehicle with static wheel loads higher than 112,5 kN and up to 125 kN the
following modifications of the procedure defined in EN 14363 shall be respected:
The simplified measuring methods are only applicable for extensions of acceptance without extension of
cant deficiency. Especially the operation conditions of freight wagons with axle loads ≤ 22,5 kN with
higher cant deficiency (and speed) require also tests according to EN 14363 with the full test procedure
and the normal measuring method.
The admissible cant deficiency and speed are lower than for the axle loads defined in EN 14363.
For the track loading parameters Q and Q new limit values are defined under defined conditions of track
qst
design.
For extensions of acceptance the choice of the on-track test type and the measuring method is depending
on a new defined parameter χχχχ of the loaden vehicle respecting the wheel loading of the outer rail in
curves due to the height of the centre of gravity (see Tables 1 to 3).
Extensions of acceptance require compliance to a newly defined safety factor of the track loading
parameters λλλλ'.
5.2 Type of on-track test and measuring method
For the acceptance of a new freight vehicle with 112,5 kN < Q ≤125 kN and operational parameters
0
according to Annex A the complete on-track test combined with the normal measuring method is required; the
simplified method is not applicable.
For the extension of an acceptance due to changes of design parameters or operation conditions a
dispensation from on-track tests or a partial on-track test with the normal or a simplified measuring method
can be applied depending on the test results of the accepted vehicle and on the range of changes of relevant
parameters.
6
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prEN 15687:2007 (E)
NOTE The latter case is possible only if the reference vehicle has already been accepted according to the normal
measuring method. Otherwise a new acceptance is necessary.
The extension procedure referred to here is applicable only if cd ≤ cd .
adm adm, acceptance
If cd > cd , the full procedure and the normal measuring method shall be applied.
adm adm,acceptance
NOTE Tests for wheel loads > 112,5 kN do not cover wheel loads ≤ 112,5 kN due to the different operational
parameters V and cd according to Annex A and EN 14363:2005, Annex G.
In this standard a new parameter χχχχ represents a theoretical estimation of Q depending on the height of
qst
centre of gravity and the permissible cant deficiency.
5.2.1 Choice of on-track test type
The fundamental conditions for freight wagons with 112,5 kN < Q ≤125 kN and operational parameters
0
according to Annex A are the same as in EN 14363 with the following differences:
a partial on-track test or a dispensation from on-track tests for the extension of an accept
...
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