SIST EN 15610:2019/oprA1:2024
(Amendment)Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation
Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation
1.1 This document specifies a direct measurement method for characterizing the surface roughness of the rail and wheel associated with rolling noise ("acoustic roughness"), in the form of a one-third octave band spectrum.
This document describes a method for:
a) selecting measuring positions along a track or selecting wheels of a vehicle;
b) selecting lateral positions for measurements;
c) the data acquisition procedure;
d) measurement data processing in order to estimate a set of one-third octave band roughness spectra;
e) presentation of this estimate for comparison with limits of acoustic roughness;
f) comparison with a given upper limit in terms of a one-third octave band wavelength spectrum;
g) the measuring system requirements.
1.2 It is applicable to the:
a) compliance testing of reference track sections in relation to the acceptance test for noise emitted by railway vehicles;
b) performance testing of track sections in relation to noise emitted by railway vehicles;
c) acceptance of the running surface condition only in the case where the acoustic roughness is the acceptance criterion;
d) assessment of the wheel surface condition as an input for the acoustic acceptance of brake blocks;
e) assessment of the wheel and rail roughness as input to the calculation of combined wheel rail roughness;
f) diagnosis of wheel-rail noise issues for specific tracks or wheels;
g) assessment of the wheel and rail roughness as input to rolling noise modelling;
h) assessment of the wheel and rail roughness as input to noise source separation methods.
1.3 It is not applicable to the:
a) measurement of roughness (rail roughness, wheel roughness or combined roughness) using an indirect method;
b) analysis of the effect of wheel-rail interaction, such as a “contact filter”;
c) approval of rail and wheel reprofiling, including rail grinding operations, except for those where the acoustic roughness is specifically the approval criterion (and not the grinding quality criteria as provided in e.g. EN 13231-3);
d) characterization of track and wheel geometry except where associated with noise generation.
Bahnanwendungen - Akustik - Messung der Schienen- und Radrauheit im Hinblick auf die Entstehung von Rollgeräuschen
Applications ferroviaires - Acoustique - Mesurage de la rugosité des rails et des roues relative à la génération du bruit de roulement
Železniške naprave - Akustika - Merjenje hrapavosti (neravnin) vozne površine tirnice in kolesa pri povzročanju hrupa
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15610:2019/oprA1:2024
01-april-2024
Železniške naprave - Akustika - Merjenje hrapavosti (neravnin) vozne površine
tirnice in kolesa pri povzročanju hrupa
Railway applications - Acoustics - Rail and wheel roughness measurement related to
noise generation
Bahnanwendungen - Akustik - Messung der Schienen- und Radrauheit im Hinblick auf
die Entstehung von Rollgeräuschen
Applications ferroviaires - Acoustique - Mesurage de la rugosité des rails et des roues
relative à la génération du bruit de roulement
Ta slovenski standard je istoveten z: EN 15610:2019/prA1
ICS:
17.140.30 Emisija hrupa transportnih Noise emitted by means of
sredstev transport
45.080 Tračnice in železniški deli Rails and railway
components
93.100 Gradnja železnic Construction of railways
SIST EN 15610:2019/oprA1:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15610:2019/oprA1:2024
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SIST EN 15610:2019/oprA1:2024
DRAFT
EUROPEAN STANDARD
EN 15610:2019
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
January 2024
ICS 17.140.30; 93.100
English Version
Railway applications - Acoustics - Rail and wheel
roughness measurement related to noise generation
Applications ferroviaires - Acoustique - Mesurage de la Bahnanwendungen - Akustik - Messung der Schienen-
rugosité des rails et des roues relative à la génération und Radrauheit im Hinblick auf die Entstehung von
du bruit de roulement Rollgeräuschen
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 256.
This draft amendment A1, if approved, will modify the European Standard EN 15610:2019. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment 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-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, 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, Türkiye 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
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15610:2019/prA1:2024 E
worldwide for CEN national Members.
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SIST EN 15610:2019/oprA1:2024
EN 15610:2019/prA1:2024(E)
Contents Page
European foreword . 3
1 Modification to Clause 3, Terms and definitions . 4
2 Modification to Clause 4, Symbols . 4
3 Modification to 5.1.2, Accuracy of the output signal . 4
4 Modification to 5.2.2.2, Localized geometric features . 5
5 Modification to 5.2.6, Acoustic roughness acquisition . 5
6 Addition of a new 5.2.7, Data quality checks. 5
7 Modification to 6.1.2, Accuracy of the output signal . 5
8 Modification to 6.2.4, Acoustic roughness acquisition . 5
9 Addition of a new Clause 7, Wheel roughness measurements for the assessment of
acoustic performance of brake blocks .
...
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