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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NBN EN ISO 3381
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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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NBN EN ISO 14837-1
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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
2,677
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-95 kPa ≤ P < -1 kPa -1 kPa ≤ P < -100 P
5 kPa ≤ P < 80 kPa 80 kPa ≤ P ≤ 120 kPa
0 MPa ≤ P ≤ 2 MPa 2 MPa < P ≤ 20 MPa 20
Punto triple del agua (0,01 °C)
Punto de fusión del hielo (0,00 °C) -80
+ 3 more
UNE-EN 933-1
UNE-EN 1097-2
UNE-EN 933-3
UNE-EN 50367
UNE-EN 50317
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DIN EN 12566-7
ISO 20236
on ISO 11905-2:1997
on BS ISO 17289:2014
ISO 1841-2
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ISO 4832
ISO 21527-1
ISO 21527-2
DIN EN ISO 6579-1
ISO 7251
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Tensile testing of metallic materials (I
ISO 4831
ISO 4832
ISO 15214
ISO 21527-1
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Railway wheel-rail interaction — roughne
ISO 5667-11
ISO 11423-1
ISO 5667-4
ISO 5667-10
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AGRUPA LABORATORIO, S.L.L.
Active
Railway passenger ride comfort evaluatio
ISO 5667-11
ISO 5667-4
ISO 5667-10
ISO 15705
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AGÉNCIA CATALANA DE L´AIGUA
Active
ISO 7150-1
ISO 15705
ISO 6878
ASTM E1077-14(2021)
ISO 20595
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ISO 3795
DIN EN 60529
IEC 60529: 1989
IEC 60068-2-1
IEC 60068-2-2
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AIRGRUP
Active
Tensile testing of metallic materials (I
ASTM E 8
ISO 6507-1
BS EN ISO 9015-1:2011
BS EN ISO 9015-2
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Salt spray / neutral salt fog test (ISO
Radiated emissions (CISPR 32)
Railway braking — thermal analysis (EN 1
Influenza A/H1-2009
DIN EN 50155
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APAVE INSPECTION SPAIN
Active
Railway wheel-rail interaction — roughne
ÖNORM EN ISO 5579
ÖNORM EN ISO 17640
BS EN ISO 5817:2023
BS ISO 9096:2017
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ASTM D2240-15
CEM DI-012
CEM DI-008
CEM DI-021
CEM DI-005
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Railway wheel-rail interaction — roughne
DIN EN 13126-19
DIN EN ISO 16911-1
ISO 5667-11
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ISO/IEC 25010
ISO/IEC 25040
ISO/IEC 25012
ISO/IEC 5259-2
ARGANO ASESORES
Active
Railway wheel-rail interaction — roughne
BS ISO 15713:2006
UNE-EN ISO 16911-1
UNE-EN 15058
UNE-EN 14792
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CEM TH-001
CEM ME-003
CEM TH-005
CEM TH-007
EURAMET cg-18
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DIN EN 1097-3
DIN EN 12235
DIN EN 14808
DIN EN 14809
DIN EN 13274-8
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(NM_001718: c.1-c.500)
DIN EN 62717
DIN EN ISO 80601-2-72
DIN 51130
ISO 8124-3
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Sound power — engineering method using a
Mechanical mounting of accelerometers (I
Railway brake — anti-slide device (UIC 5
Railway vehicle dynamics — on-track test
> 140
+ 3 more
An lage zur Teil-Akkreditierungsurkunde
ISO 6486-1
ISO 7086-1
UNE-EN ISO 10545-2
UNE-EN ISO 10545-3
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0 mV ≤ U < 200 mV 0,2 V ≤ U < 2 V 2 V ≤
1 mV ≤ U < 220 mV 0,22 V ≤ U < 2,2 V 2,2
0 mV ≤ U ≤ 100 mV 0,1 V < U ≤ 1 V 1 V <
0 μA ≤ I < 200 μA 0,2 mA ≤ I < 2 mA 2 mA
0 μA ≤ I < 220 μA 0,22 mA ≤ I < 2,2 mA 2
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DIN 4772:1979
DIN EN 14538
DIN EN 50130-4: 2015
DIN EN 1926
DIN EN 12372
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IEC 61400-12-1
IEC 61400-50-1
IEC 61400-50-2
IEC 61400-12-2
IEC 61400-12-3
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BIOTECNAL
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DIN EN ISO 11737-2
ISO 16649-2
BS EN ISO 11737-1:2018
UNE-EN ISO 4833-1
UNE-EN ISO 7027-1
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