ISO 2631-1 applied to rail vehicles

Whole-Body Vibration Evaluation for Railway Passenger Comfort

This test applies ISO 2631-1 whole-body vibration assessment methodology specifically to railway passenger comfort evaluation, measuring and analysing human exposure to vibration during train operation. The method uses frequency-weighted acceleration measurements and comfort indices to objectively quantify the vibrational environment experienced by passengers in railway vehicles. It is commonly used alongside EN 12299 to provide complementary assessment of ride quality, supporting vehicle design validation and operational certification. Accreditation ensures correct application of international human factors standards to railway operations and reliable passenger comfort assessment.

What it measures

  • Frequency-weighted acceleration in vertical direction
  • Frequency-weighted acceleration in horizontal directions
  • Vibration dose value (VDV)
  • Exposure time and cumulative vibration effects
  • Passenger comfort perception indices
🇧🇪 NBN EN ISO 2631-1 🇩🇪 DIN EN ISO 2631-1 🇬🇧 BS EN ISO 2631-1 🇫🇷 NF EN ISO 2631-1 🇮🇹 UNI EN ISO 2631-1 🇪🇸 UNE EN ISO 2631-1 🇳🇱 NEN EN ISO 2631-1 🇧🇪 NBN EN 12299 🇩🇪 DIN EN 12299 🇬🇧 BS EN 12299 🇫🇷 NF EN 12299 🇮🇹 UNI EN 12299
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Roxeler Ingenieurgesellschaft

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Ruhr Lab

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DAkkS D-PL-21007-01-00 Gelsenkirchen, DE
EN ISO 1716 DIN EN 60950-1 DIN EN 196-2 DIN 18123 DIN EN 196-7 + 3 more
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Ruhr Oel

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DAkkS D-PL-19612-01-00 Gelsenkirchen, DE
ID116 (LBLS) (OMIM 611105) (c.228- ASTM D 4052 DIN EN ISO 12185 DIN EN ISO 3405 + 3 more
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Ruhr Oel

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DAkkS D-PL-19612-01-01 Gelsenkirchen, DE
ASTM D 4052 ASTM D 381 ASTM D 130 ASTM D 3948 ASTM D 3227 + 3 more
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Rwanda Standards Board National Metrology Division

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S.K.I. Schlegel & Kremer Industrieautomation GmbH Kalibrierlabor

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Railway overhead lines — pantograph head Volumendurchfluss dV/dt von dm/dt von − Durchfluss von Flüssigkeiten + 3 more
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SAL

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DAkkS D-PL-18398-02-02 Waldems, DE
DIN EN ISO 11737-2 DIN EN ISO 17664-1 DIN EN 13060 DIN EN ISO 17665-1 DIN EN ISO 11138-7 + 3 more
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DAkkS D-PL-11303-01-02 St. Wendel, DE
und VDI/VDE 2604 229600 (A150P u. A175 CD23, CD25, CD33,CD34, CD38, CD59 Anti-Yo p62 DIN EN 50178: 1998 + 3 more
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SCHÜCO International KG Technology Center

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SCHÜCO International KG Technology Center

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DAkkS D-K-11030-01-01 Bielefeld, DE
Railway brake — anti-slide device (UIC 5 Railway brake — magnetic track brakes (U Railway brakes — conditions for homologa Railway brakes — disc brake pads (UIC 54 Railway brakes — brake performance (UIC + 3 more
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SELEKTIS GmbH Labor für Mikrobiologie und Lebensmittelanalyse

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SEWA Laborbetriebsgesellschaft

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SGL Spezial- und Bergbau-Servicegesellschaft Lauchhammer mbH Analytisches Labor der SGL

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ISO 4831 DIN EN ISO 19458 DIN EN 1744-1 DIN 18123 DIN EN 12316-1 + 3 more
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DAkkS D-PL-14115-02-09 Taunusstein, DE
10/1500 AK gegen BP 180 rs2066845 (AAT, TAAD) - EBM 11448: ID020 (NM_001718: c.1-c.500) + 3 more
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Industries

Railway vehicle manufacturing Passenger train operators High-speed rail services Urban transit and metro systems Vehicle ergonomics and comfort design

Related Standards

  • ISO 2631-1 Mechanical vibration and shock — evaluation of human exposure to whole-body vibration — Part 1: general requirements
  • EN 12299 Railway applications — ride comfort for passengers — measurement and evaluation
  • ISO 2631-4 Mechanical vibration and shock — evaluation of human exposure to whole-body vibration — Part 4: guidelines for the evaluation of the effects of vibration and rotational motion on passenger comfort

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