NEN EN ISO 3095 : 2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement quantities
5 Instrumentation
6 Test conditions
7 Test procedure
8 Test report
Annex A (normative) Rail roughness measurement
        specifications
Annex B (normative) Additional measurements
Annex C (informative) Procedure for determining
        the rail roughness limit spectrum
Annex D (informative) Major influence parameters
        on track noise including track dynamics
Bibliography

Defines measurement methods and conditions to obtain reproducible and comparable exterior noise emission levels and spectra for all kinds of vehicles operating on rails or other types of fixed track, hereinafter conventionally called "unit".