DIN 25008

Railway Vehicle Noise & Silencer Testing

DIN 25008 establishes standardized acoustic measurement procedures for evaluating noise emissions from railway vehicles and their components, including silencers and mufflers. This test quantifies airborne and structure-borne noise sources on trains, trams, and rail infrastructure to assess compliance with EU noise limits for rail transport. Railway manufacturers, operators, and suppliers require accredited testing to validate noise reduction technologies and demonstrate regulatory compliance. Accreditation ensures consistent measurement methodology across the rail industry, supporting fair comparison of technologies and verification of type-approval requirements. This standard is essential for achieving EU noise targets for rail transport.

What it measures

  • Pass-by noise levels from railway vehicles
  • Silencer/muffler attenuation effectiveness
  • Stationary noise from train sources
  • Frequency spectrum of railway noise
  • Structure-borne noise transmission
🇩🇪 DIN EN ISO 3095 🇬🇧 BS EN ISO 3095 🇫🇷 NF EN ISO 3095 🇮🇹 UNI EN ISO 3095 🇪🇸 UNE EN ISO 3095 🇳🇱 NEN EN ISO 3095 🇩🇪 DIN EN 15461 🇬🇧 BS EN 15461 🇫🇷 NF EN 15461 🇮🇹 UNI EN 15461 🇪🇸 UNE EN 15461 🇳🇱 NEN EN 15461
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DAkkS D-K-12001-01-01 Ottobrunn, DE
- Gleichstromwiderstand / Messgeräte Quellen >100 Ω > 10 kΩ + 3 more
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InfraServ GmbH & Co. Wiesbaden KG Abteilung Immissionsschutz

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DIN EN ISO 9614-3 DIN EN ISO 11200 DIN EN ISO 11202 DIN EN ISO 11203 DIN EN ISO 11205 + 3 more
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Infraserv Höchst Segment Site Services

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DAkkS D-PL-14332-01-01 Frankfurt am Main, DE
DIN 38402-A 11 DIN 38402-A 12 DIN 38402-A 13 DIN ISO 5667-5 (A 14) DIN EN ISO 5667-6 (A 15) + 3 more
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Ingenieurbüro Kuntzsch

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DAkkS D-PL-11044-01-01 Dresden, DE
IEC 61400-12-1 IEC 61400-50 IEC 61400-50-1 IEC 61400-50-2 ISO 9613-2
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DAkkS D-PL-20642-01-00 Kronshagen, DE
DIN EN 61400-11 IEC 61400-11 Edition 3.0 IEC 61400-11 Edition 3.1
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DIN 56912 DIN EN 12198-1 DIN EN 12198-2 DIN EN 12198-3 DIN EN 60825-1 + 3 more
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DAkkS D-PL-17201-01-00 Rheinmünster, DE
ISO 17987-6 ISO 17987-7 ISO 16845
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Inotech Meter Calibration Systems

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Taupunkttemperatur Railway braking — urban guided transport Railway vehicle body structural requirem Railway bogies — wheelsets and bogies st Elektrische + 3 more
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Inspectas Compliance

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UKAS 8401 Drighlington, GB
Appendix 5 of HSG 227 (2004))
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Institut Français Textile Habillement – IFTH – Rhône Alpes

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COFRAC 1-0101 Ecully Cedex, FR
DIN EN ISO 14419 DIN EN ISO 14045 DIN EN ISO 3071 DIN EN ISO 13934-1 NF EN 14325 (2004) – norme annulée + 3 more
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COFRAC 1-6090 Brest, FR
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COFRAC 1-6585 Sainte Marie, FR
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COFRAC 1-1029 Meyreuil, FR
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COFRAC 1-5968 Merignac, FR
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Institut Technique des Gaz et de l'Air - ITGA - Site de Saint Etienne

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COFRAC 1-1761 Saint Etienne, FR
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COFRAC 1-5967 Saint-Gregoire Cedex, FR
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Institut für Hygiene und Umwelt

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DAkkS D-PL-14095-03-02 Hamburg, DE
DIN 38402-A 12 DIN ISO 5667-5 (A 14) DIN EN ISO 5667-6 (A 15) DIN EN ISO 19458 (K 19) DIN 19643-1 + 3 more
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Institut für Klinische Transfusionsmedizin und Immungenetik Ulm gemeinnützige

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Basophile Granulozyten Eosinophile Granulozyten Erythrozyten Lymphozyten Leukozyten + 3 more
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Institut für Mikrobiologie der Bundeswehr Zentralbereich Diagnostik

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Bacillus anthracis Antikörper Direkter Coombstest polyvalent Brucella spp. IgG, IgM Antikörper Francisella tularensis-Antikörper polyvalent, IgG, IgM + 3 more
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Institut für Solarenergieforschung GmbH ISFH Calibration and Test Center (CalTeC)

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DAkkS D-K-18657-01-01 Emmerthal, DE
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Institute for International Product Safety

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DIN EN IEC 60255-1 VDE 0435-300 DIN EN 60255-151 VDE 0435-3151 IEC 60255-151 + 3 more
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Industries

Railway rolling stock manufacturing Railway infrastructure and operations Silencer and noise control equipment suppliers Environmental regulatory compliance Rolling stock modernization and retrofit

Related Standards

  • ISO 3095 Railway applications – Acoustics – Measurement of noise emitted by rail bound vehicles
  • EN 15461 Railway applications – Noise emission – Characterisation of the rail freight wagon pass-by noise
  • ISO 4871 Acoustics – Declaration and verification of noise emission values of machinery and equipment

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