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I.S. EN 15461:2008

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

RAILWAY APPLICATIONS - NOISE EMISSION - CHARACTERISATION OF THE DYNAMIC PROPERTIES OF TRACK SECTIONS FOR PASS BY NOISE MEASUREMENTS

Available format(s)

Hardcopy , PDF

Withdrawn date

11-15-2010

Language(s)

English

Published date

11-29-2007

Preview

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principles
6 Data acquisition
7 Data processing
8 Acceptance criteria
9 Test report
Annex A (informative) - Calculation of the decay rates
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2008/57/EC of the European Parliament
         and of the Council of 17 June 2008 on the
         interoperability of the rail system within the
         Community (Recast)
Bibliography

Describes a method for characterizing the dynamic behaviour of the structure of a track relative to its contribution to the sound radiation associated with the rolling noise.

DevelopmentNote
2008 Edition Re-issued in November 2010 & incorporates AMD 1 2010. (11/2010)
DocumentType
Standard
Pages
21
PublisherName
National Standards Authority of Ireland
Status
Withdrawn

Standards Relationship
EN 15461:2008+A1:2010 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
UIC C163 RP 21 : 1996 DESCRIPTION OF THE TWINS MODEL - VALIDATION OF THE MODEL VERSUS EXPERIMENTAL DATA
ISO 7626-1:2011 Mechanical vibration and shock — Experimental determination of mechanical mobility — Part 1: Basic terms and definitions, and transducer specifications
ISO 266:1997 Acoustics — Preferred frequencies
ISO 7626-5:1994 Vibration and shock Experimental determination of mechanical mobility Part 5: Measurements using impact excitation with an exciter which is not attached to the structure
ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
EN ISO 266 : 1997 ACOUSTICS - PREFERRED FREQUENCIES (ISO 266:1997)
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
EN 61260:1995/A1:2001 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS

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