Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Measuring system requirements
6 Data acquisition
7 Data processing
8 Acceptance criteria
9 Presentation of the data
10 Report
Annex A (informative) - Examples of rail defects
Annex B (informative) - Example of program code to
implement acoustic roughness processing
Annex C (normative) - Algorithm used to synthesize a
one-third octave band spectrum from a
corresponding narrow band spectrum
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive EU 2008/57/EC
Bibliography