Scope
ISO 3095:2013 / EN ISO 3095
Railway Pass-By Noise Measurement
ISO 3095 defines the standardized method for measuring and reporting noise emitted by railbound vehicles during pass-by at a fixed observer position. This is the primary standard used to assess compliance with European TSI Noise limits and national environmental regulations for passenger and freight trains. Manufacturers, railway operators, and regulatory authorities depend on this test to demonstrate noise performance, support fleet certification, and document compliance with noise reduction requirements. Accredited laboratories provide the independent, traceable measurements required for regulatory approval and public confidence in noise impact assessments.
What it measures
- Sound pressure level during pass-by (LAmax, dB(A))
- Noise emission per axle or per vehicle
- Frequency spectrum of pass-by noise
- Time-weighted sound exposure level
- Noise contribution by vehicle type and condition
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DIN EN ISO 3381
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BS EN ISO 3381
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NF EN ISO 3381
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UNI EN ISO 3381
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UNE EN ISO 3381
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NEN EN ISO 3381
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DIN EN ISO 14837-1
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BS EN ISO 14837-1
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NF EN ISO 14837-1
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UNI EN ISO 14837-1
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UNE EN ISO 14837-1
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NEN EN ISO 14837-1
1,516
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cartridges, based on HTM 2030
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E203 based on HSG 248
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TEMPERATURE
PRESSURE
AC VOLTAGE (continued)
DC VOLTAGE
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staining based on HSG 248
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HSG 227 (2004)
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(PCM) based on HSG 248
ALS Laboratories (UK)
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ISO 12966-2
AM/C/108 based on BS EN ISO
BS 684 2.14:2001
BS EN 288-Part 9 :1999
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QOP03 based on HSG 248
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AS International Corporation
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ISO 5983-1:2005/Cor.1:2008, ISO20483:201
07L.1.07 based on ISO 6865:2001
ISO 712
07L.1.02 based on ISO 6496:1999,
ISO 12966-2
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AWE
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(PCM) based on HSG 248
the guidance of GPG 14
PERSONAL DOSE EQUIVALENT:
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Absolute Calibration
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CFH-Gen, Macula-Degeneration
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DC VOLTAGE (continued)
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Appendix 5 of HSG 227
ISO 11654
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ISO 7171
ISO 354
BS EN ISO 10140-3:2021
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DIN EN 13727
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