PD CEN/TR 15874:2009 - Railway applications. Noise emission. Road test of standard for rail roughness measurement EN 15610:2009 – BSI British Standards

PD CEN/TR 15874:2009

Railway applications. Noise emission. Road test of standard for rail roughness measurement EN 15610:2009

Status : Current   Published : March 2010

Format
PDF

Format
HARDCOPY



PD CEN/TR 15874:2009 Railway applications. Noise emission. Road test of standard for rail roughness measurement EN 15610:2009

PD CEN/TR 15874:2009 provides a road test to check that BS EN 15610:2009 can be interpreted consistently and leads to a consistent estimate of roughness spectrum when used by different measurers with different instruments.

Contents of EN 15610:

Foreword
1􀀃 Introduction
1.1 Background
1.2 Objectives of the road test
2 Brief review of the nature and requirements of the new standard
2.1 Longitudinal position of measurement records and sample length
2.2 Lateral position of the measurements on the rail head
2.3 Processing
3 The measurement programme
3.1 The test procedure
3.2 Test sites
3.2.1 Loriol
3.2.2 Wildenrath
3.3 Teams and instruments
4 Comparison of the practices of the teams
4.1 Choice of lateral position
4.1.1 Loriol
4.1.2 Wildenrath
4.1.3 Conclusion on success of the provisions for identifying the reference surface
4.2 Longitudinal sampling and cleaning the rail head
5 The common analysis applied to the raw data
5.1 Spike processing
5.2 DFT and filtering analysis techniques
5.3 Treatment of long records in which rail-head defects are present
5.4 Chatter/screech
5.5 Observations made on results presented in Appendices A and B
5.5.1 Loriol
5.5.2 Wildenrath
5.6 Overall observations
6 Comparisons of roughness spectra
6.1 The datum line spectra
6.2 The 100 m test section results
7 Conclusions
Annex A (informative) Results from Loriol for all instruments processed using the common processing method
Annex B (informative) Results from Wildenrath for all instruments processed using the common processing method
Annex C (informative) Review of rail-head defects encountered at Loriol
Bibliography

 




Standard NumberPD CEN/TR 15874:2009
TitleRailway applications. Noise emission. Road test of standard for rail roughness measurement EN 15610:2009
StatusCurrent
Publication Date31 March 2010
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)96/48/EC, EN 15461:2008, EN ISO 3095:2005, ISO 3095:2005, EN ISO 3095:2001, ISO 3095:2001
International RelationshipsCEN/TR 15874:2009
DescriptorsRailway track, Railway rails, Railway fixed equipment, Rail transport, Acoustic measurement, Acoustic testing, Railway equipment, Noise (environmental), Surfaces, Acoustics, Noise control (acoustic), Vibration, Wheels, Spectra, Roughness (surface) Railway applications
ICS17.140.30
93.100
Title in FrenchApplications ferroviares. Emission de bruit. Essai de route relatif de norme pour la mesure de rugosité de rail EN 15610:2009
Title in GermanBahnanwendungen. Geräuschemission. Feldversuch zu EN 15610:2006 über Messung der Schienenrauheit im Hinblick auf die Entstehung von Rollgeräusch
CommitteeEH/1/2
ISBN978 0 580 62516 9
PublisherBSI
FormatA4
DeliveryYes
Pages56
File Size2.082 MB
Price£254.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Worldwide Standards
We can source any standard from anywhere in the world


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards