SIST EN 15610:2019
(Main)Railway applications - Acoustics - Rail and wheel roughness measurement related to rolling noise generation
Railway applications - Acoustics - Rail and wheel roughness measurement related to rolling 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
Dieses Dokument legt ein direktes Messverfahren zur Charakterisierung der Rauheit der Rad- und Schienenfahrfläche im Hinblick auf das Rollgeräusch fest („Akustische Rauheit“), dargestellt in Form eines Terzbandspektrums.
Das vorliegende Dokument gibt ein Verfahren an zur:
a) Auswahl der Messpositionen entlang einer Strecke oder Auswahl der Räder eines Fahrzeugs;
b) Auswahl der Messpositionen in Querrichtung;
c) Messwerterfassung;
d) Verarbeitung der Messwerte mit dem Ziel, eine Reihe von Rauheits Terzspektren abzuschätzen;
e) Darstellung dieser Schätzung zum Vergleich mit Grenzkurven der akustischen Rauheit;
f) Vergleich mit einer oberen Grenzkurve, die als Wellenlängen-Terzbandspektrum vorgegeben ist
g) Anforderung an das Messsystem.
1.2 Es ist anwendbar zur:
a) Compliance Prüfung von Referenz Gleisabschnitten in Bezug auf die Abnahmeprüfung für Geräusch-emissionen von Schienenfahrzeugen;
b) Güteprüfung von Gleisabschnitten in Bezug auf Geräuschemissionen von Schienenfahrzeugen;
c) Abnahme der Fahrflächenqualität, nur in dem Fall, wenn die akustische Rauheit das Abnahmekriterium ist;
d) Beurteilung der Radflächenbeschaffenheit im Hinblick auf die akustische Abnahme von Bremsklötzen;
e) Beurteilung der Rad- und der Schienenrauheit als Eingangsparameter für die Berechnung der kombinierten Rad-Schiene-Rauheit;
f) Diagnose von Rad-Schiene-Lärmproblemen für spezifische Gleise oder Räder;
g) Beurteilung der Rad-Schiene-Rauheit als Eingangsparameter der Rollgeräusch-Berechnungen
h) Beurteilung der Rad-Schiene-Rauheit als Eingangsparameter für Verfahren zur Geräuschquellentrennung
1.3 Es ist nicht anwendbar zur:
a) Messung der Rauheit (Schienenrauheit, Radrauheit oder kombinierte Rauheit) mittels eines indirekten Verfahrens;
b) Analyse der Auswirkungen der Rad-Schiene-Wechselwirkung, wie z.B. ein Kontaktfilter;
c) Abnahmeprüfung der Rad-Schiene-Reprofilierung, es sei denn, die akustische Rauheit ist ausdrücklich das Abnahmekriterium (und nicht die Schleifqualitätskriterien, wie z. B. in EN 13231 3);
d) Beschreibung der Gleis- und Radgeometrie, es sei denn sie gehört zur Geräuschentstehung.
Applications ferroviaires - Acoustique - Mesurage de la rugosité des rails et des roues relative à la génération du bruit de roulement
1.1 Le présent document spécifie une méthode de mesure directe de caractérisation des rugosités de la surface du rail et de la roue associées au bruit de roulement (« rugosité acoustique »), sous la forme d'un spectre par bandes de tiers d'octave.
Le présent document décrit une méthode pour :
a) le choix des positions de mesurage le long d'une voie ou le choix des roues d'un véhicule ;
b) le choix des positions latérales de mesurage ;
c) la procédure d'acquisition des données ;
d) le traitement des données de mesurage de façon à estimer un jeu de spectres de rugosité par bandes de tiers d'octave ;
e) la présentation de ces estimations pour la comparaison avec des limites de rugosité acoustique ;
f) la comparaison avec une limite supérieure donnée, en termes de spectre de longueurs d'ondes par bandes de tiers d'octave ;
g) les exigences sur le système de mesurage.
1.2 Le présent document est applicable pour :
a) l'essai de conformité de sections de voie de référence, dans le cadre d'essais de réception pour le bruit émis par les véhicules ferroviaires ;
b) l'essai des performances de sections de voie pour le bruit émis par les véhicules ferroviaires ;
c) la réception de la qualité de surface de roulement, seulement dans le cas où la rugosité acoustique est le critère de réception établi ;
d) l'évaluation de la qualité de surface des roues comme élément d'entrée pour la réception acoustique des semelles de freins ;
e) l'évaluation de la rugosité de la roue et du rail comme élément d'entrée pour le calcul de la rugosité combinée roue-rail ;
f) le diagnostic des problèmes de bruit issu du contact roue-rail pour des rails ou des roues spécifiques ;
g) l'évaluation de la rugosité de la roue et du rail comme élément d'entrée pour la modélisation du bruit de roulement ;
h) l'évaluation de la rugosité de la roue et du rail comme élément d'entrée pour les méthodes de séparation des sources de bruit.
1.3 Le présent document n'est pas applicable pour :
a) le mesurage de la rugosité (du rail, de la roue ou combinée) par une méthode indirecte ;
b) l'analyse de l'effet de l'interaction roue-rail comme le « filtre de contact » ;
c) la réception d'opérations de reprofilage de rails et de roues incluant le meulage, à l'exception de celles où la rugosité acoustique (et non la qualité du meulage comme spécifié, par exemple, dans l'EN 13231-3) est le critère établi de réception ;
d) la caractérisation de la géométrie de la voie et de la roue, à l'exception des cas où elle est associée à la génération du bruit.
Železniške naprave - Akustika - Merjenje hrapavosti (neravnin) vozne površine tirnice in kolesa pri povzročanju hrupa
Ta evropski standard določa neposredno metodo za ovrednotenje valovitosti vozne površine tirnice in kolesa, ki povzroča hrup med vožnjo (»akustična hrapavost«), v obliki frekvenčnega pasu ene tretjine oktave. Ta standard opisuje metodo za: a) izbiranje merilnih položajev vzdolž tirnic ali izbiranje koles vozila; b) izbiranje stranskih položajev za meritve; c) postopek zbiranja podatkov; d) obdelavo merilnih podatkov za oceno hrapavosti v obliki frekvenčnega pasu ene tretjine oktave; e) predstavitev te ocene za primerjavo z mejami akustične hrapavosti; f) primerjavo z določeno zgornjo mejo glede na valovno dolžino frekvenčnega pasu ene tretjine oktave; g) zahteve merilnega sistema. Uporablja se za: a) preskušanje učinkovitosti referenčnih odsekov tirnic glede na preskus sprejemljivosti hrupa, ki ga oddajajo železniška vozila; b) preskušanje učinkovitosti odsekov tirnic glede hrupa, ki ga oddajajo železniška vozila; c) sprejemljivost stanja vozne površine samo, če je akustična hrapavost merilo za sprejemljivost; d) oceno stanja površine kolesa kot vnosa za akustično sprejemljivost zavornih blokov; e) oceno valovitosti kolesa in tirnice kot vnosa za izračun valovitosti kombinacije kolesa in tirnice; f) diagnozo spornosti hrupa koles in tirnic za določene tirnice ali kolesa; g) oceno valovitosti koles in tirnic kot vnosa pri modeliranju hrupa med vožnjo; h) oceno valovitosti koles in tirnic kot vnosa za metode ločevanja virov hrupa. Ne uporablja se za: a) merjenje valovitosti s posredno metodo; b) neposredno merjenje kombinacije valovitosti koles in tirnic; c) analizo učinka interakcije kolo-tirnica, kot je »kontaktni filter«; d) odobritev preoblikovanja tirnic in koles, vključno z operacijami brušenja tirnic, razen tistih, pri katerih je akustična hrapavost posebno merilo za sprejemljivost (in ne merilo kakovosti brušenja, kot je določeno v standardu EN 13231); e) opredelitev geometrije tirnic in koles, razen kadar je to povezano s povzročanjem hrupa.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2019
Nadomešča:
SIST EN 15610:2009
Železniške naprave - Akustika - Merjenje valovitosti vozne površine tirnice in
kolesa, ki povzroča hrup med vožnjo
Railway applications - Acoustics - Rail and wheel roughness measurement related to
rolling 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
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 15610
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 17.140.30; 93.100 Supersedes EN 15610:2009
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 European Standard was approved by CEN on 21 January 2019.
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: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15610:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols . 9
5 Rail roughness . 9
5.1 Measuring system requirements . 9
5.1.1 General . 9
5.1.2 Accuracy of the output signal . 9
5.1.3 Dimensions of the sensor . 9
5.1.4 Tracking of the sensor . 10
5.1.5 Sampling interval . 10
5.1.6 Record length. 10
5.1.7 Calibration and traceability to a national measurement standard . 10
5.2 Data acquisition . 10
5.2.1 General . 10
5.2.2 Test section requirements . 10
5.2.3 Reference surface choice . 11
5.2.4 Data sampling . 12
5.2.5 Preparation of the rail head surface . 13
5.2.6 Acoustic roughness acquisition . 13
5.3 Data processing . 13
5.3.1 Principle . 13
5.3.2 Spike removal technique . 14
5.3.3 Curvature processing . 15
5.3.4 Spectral analysis . 16
5.3.5 Procedure for extending the wavelength range . 17
5.3.6 Averaging process . 17
6 Wheel roughness . 17
6.1 Measuring system requirements . 17
6.1.1 General . 17
6.1.2 Accuracy of the output signal . 17
6.1.3 Dimensions of the sensor . 17
6.1.4 Tracking of the sensor . 17
6.1.5 Sampling interval . 17
6.1.6 Calibration and traceability to a national measurement standard . 18
6.2 Data acquisition . 18
6.2.1 General . 18
6.2.2 Data sampling . 18
6.2.3 Vehicle preparation . 19
6.2.4 Acoustic roughness acquisition . 19
6.2.5 Data quality checks . 19
6.2.6 Localized geometric wheel features . 20
6.3 Data processing . 20
6.3.1 Principle . 20
6.3.2 Spike removal technique . 20
6.3.3 Curvature processing . 21
6.3.4 Spectral analysis . 21
6.3.5 Averaging the roughness spectra . 22
7 Acceptance criteria . 22
7.1 Rail roughness . 22
7.2 Wheel roughness . 22
8 Presentation of the rail and wheel roughness spectra . 22
9 Report . 23
9.1 Rail roughness . 23
9.2 Wheel roughness . 23
Annex A (informative) Examples of localized geometrical features on the rail . 25
Annex B (normative) Algorithm used to synthesize a one-third octave band spectrum from a
corresponding narrow band spectrum for rail roughness . 27
Annex C (informative) Determination of the combined roughness (and contact filters) . 28
Annex D (informative) Quantification of measurement uncertainties according to
ISO/IEC Guide 98-3 . 29
D.1 General . 29
D.2 Mathematical model . 30
D.3 Determination of the standard uncertainties . 30
D.4 Determination of the combined standard uncertainty . 31
D.5 Determination of the expanded uncertainty . 32
Annex E (informative) An example of a rail roughness report sheet . 33
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2008/57/EC aimed to be covered. 34
Bibliography . 35
European foreword
This document (EN 15610:2019) has been prepared by Technical Committee CEN/TC 256 “Railway
applications”, the secretariat of which is held by DIN.
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 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
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 supersedes EN 15610:2
...
SLOVENSKI STANDARD
01-julij-2019
Nadomešča:
SIST EN 15610:2009
Železniške naprave - Akustika - Merjenje hrapavosti (neravnin) vozne površine
tirnice in kolesa pri povzročanju hrupa
Railway applications - Acoustics - Rail and wheel roughness measurement related to
rolling 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
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 15610
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 17.140.30; 93.100 Supersedes EN 15610:2009
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 European Standard was approved by CEN on 21 January 2019.
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: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15610:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols . 9
5 Rail roughness . 9
5.1 Measuring system requirements . 9
5.1.1 General . 9
5.1.2 Accuracy of the output signal . 9
5.1.3 Dimensions of the sensor . 9
5.1.4 Tracking of the sensor . 10
5.1.5 Sampling interval . 10
5.1.6 Record length. 10
5.1.7 Calibration and traceability to a national measurement standard . 10
5.2 Data acquisition . 10
5.2.1 General . 10
5.2.2 Test section requirements . 10
5.2.3 Reference surface choice . 11
5.2.4 Data sampling . 12
5.2.5 Preparation of the rail head surface . 13
5.2.6 Acoustic roughness acquisition . 13
5.3 Data processing . 13
5.3.1 Principle . 13
5.3.2 Spike removal technique . 14
5.3.3 Curvature processing . 15
5.3.4 Spectral analysis . 16
5.3.5 Procedure for extending the wavelength range . 17
5.3.6 Averaging process . 17
6 Wheel roughness . 17
6.1 Measuring system requirements . 17
6.1.1 General . 17
6.1.2 Accuracy of the output signal . 17
6.1.3 Dimensions of the sensor . 17
6.1.4 Tracking of the sensor . 17
6.1.5 Sampling interval . 17
6.1.6 Calibration and traceability to a national measurement standard . 18
6.2 Data acquisition . 18
6.2.1 General . 18
6.2.2 Data sampling . 18
6.2.3 Vehicle preparation . 19
6.2.4 Acoustic roughness acquisition . 19
6.2.5 Data quality checks . 19
6.2.6 Localized geometric wheel features . 20
6.3 Data processing . 20
6.3.1 Principle . 20
6.3.2 Spike removal technique . 20
6.3.3 Curvature processing . 21
6.3.4 Spectral analysis . 21
6.3.5 Averaging the roughness spectra . 22
7 Acceptance criteria . 22
7.1 Rail roughness . 22
7.2 Wheel roughness . 22
8 Presentation of the rail and wheel roughness spectra . 22
9 Report . 23
9.1 Rail roughness . 23
9.2 Wheel roughness . 23
Annex A (informative) Examples of localized geometrical features on the rail . 25
Annex B (normative) Algorithm used to synthesize a one-third octave band spectrum from a
corresponding narrow band spectrum for rail roughness . 27
Annex C (informative) Determination of the combined roughness (and contact filters) . 28
Annex D (informative) Quantification of measurement uncertainties according to
ISO/IEC Guide 98-3 . 29
D.1 General . 29
D.2 Mathematical model . 30
D.3 Determination of the standard uncertainties . 30
D.4 Determination of the combined standard uncertainty . 31
D.5 Determination of the expanded uncertainty . 32
Annex E (informative) An example of a rail roughness report sheet . 33
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2008/57/EC aimed to be covered. 34
Bibliography . 35
European foreword
This document (EN 15610:2019) has been prepared by Technical Committee CEN/TC 256 “Railway
applications”, the secretariat of which is held by DIN.
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 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
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 supersedes EN 15610:2009.
T
...
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