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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DAkkS D-PL-21256-01-00 Bensheim, DE
DIN EN 13018 DIN EN IEC 60068-2-13 DIN EN 60068-2-14 DIN EN 60068-2-30 DIN EN IEC 60068-2-38 + 3 more
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DAkkS D-PL-11128-01-01 Bissingen an der Teck, DE
ISO 16750-5 ISO 20653 DIN EN ISO 6270-2 DIN EN IEC 60068-2-11 DIN EN IEC 60068-2-13 + 3 more
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DAkkS D-K-15024-01-01 Heusweiler, DE
Vickers hardness test (ISO 6507) Charpy impact test (ISO 148-1) Railway braking — urban guided transport Railway vehicle body structural requirem Railway bogies — wheelsets and bogies st + 3 more
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DAkkS D-K-15097-01-01 Pinneberg, DE
Vickers hardness test (ISO 6507) Railway brake — magnetic track brakes (U Railway braking — urban guided transport Elektrische Messgrößen Gleichstrom- und Niederfrequenzmessgröße + 3 more
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DAkkS D-PL-17152-01-00 Aachen, DE
Faktor XIII-Gen rs5985 DIN EN ISO 9239-1 DIN EN 1021-1 DIN EN 1021-2 ASTM E 1354 + 3 more
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TIRA

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DAkkS D-K-17684-01-00 Schalkau, DE
Acoustics — tonality assessment (DIN 456 messeinrichtungen von Werkstoffprüfmaschinen Länge (WPM) 1) In den CMC sind die erweiterten Messu + 3 more
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Tauw

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DAkkS D-PL-14439-01-02 Moers, DE
DIN EN 27888 DIN EN ISO 22476-2 DIN 18134 DIN 19682-1 DIN 19682-2 + 3 more
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DAkkS D-K-22606-01-01 Winnenden, DE
Railway braking — urban guided transport Railway bogies — wheelsets and bogies st Taupunkttemperatur − Messgeräte für relative Feuchte meter, direkt anzeigende + 3 more
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DAkkS D-K-15173-01-00 Gießen, DE
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DAkkS D-PL-11048-01-01 Darmstadt, DE
P1433, P14-3-3 ISO 37 DIN EN 12150-2 DIN EN 12337-2 DIN EN 1279-5 + 3 more
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DAkkS D-K-11048-01-02 Darmstadt, DE
Sound power — survey method (ISO 3746) Vibration measuring instruments — test m Acoustics — tonality assessment (DIN 456 Railway ride comfort for passengers (EN Railway brake — automatic variable load + 3 more
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DAkkS D-PL-14063-05-01 München, DE
DIN EN ISO 17141 DIN EN ISO 19458 DIN EN ISO 19458 (K 19) DIN EN 17735 DIN EN ISO 11138-7 + 2 more
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DAkkS D-ML-14063-01-00 München, DE
Mykobakterien Clostridioides difficile-GDH säurefeste Stäbchen Komplex Plasmodien + 3 more
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DAkkS D-ML-14063-02-00 München, DE
Adenoviren DNA Noroviren RNA HIV-1-RNA HCV-RNA HBV-DNA + 3 more
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DAkkS D-PL-14063-08-00 München, DE
DIN EN 13230-2 DIN EN 13230-3 DIN EN 13230-4 DIN EN 13146-1 DIN EN 13146-2 + 3 more
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DAkkS D-PL-16006-04-00 Erfurt, DE
EN 81-20* EN 81-28* EN 81-50* EN 81-72* EN 81-73* + 3 more
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DAkkS D-K-22502-01-01 Ilmenau, DE
& 2: 2008 Leuchtdichte L / vom Typ L3 Standard Normfarbwertanteile x , y / LED-basierte Farb- und + 3 more
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DAkkS D-PL-11034-01-01 Leipzig, DE
und VDI/VDE 2604 AK gegen BP 180 rs2066845 Anti-Yo p62 DIN EN ISO 9934-1 + 3 more
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DAkkS D-PL-19129-01-02 Bremerhaven, DE
DIN EN ISO 6887-3 ISO 15214 DIN ISO 16649-2 DIN EN ISO 4833-1 DIN EN ISO 6579-1 + 3 more
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DAkkS D-K-17602-01-01 Köln, DE
Railway vehicles — specific test require - Gleichspannung - Gleichstromstärke - Gleichstromwiderstand - Wechselspannung + 3 more
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DAkkS D-K-18197-01-00 Martinroda, DE
Railway braking — urban guided transport Railway vehicle body structural requirem - Temperatur-Blockkalibratoren Taupunkttemperatur 1) In den CMC sind die erweiterten Messu + 3 more
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DAkkS D-K-18666-01-02 Germering, DE
Railway braking — urban guided transport - Gleichspannung - Gleichstromstärke - Gleichstromwiderstand Quellen + 3 more
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DAkkS D-K-18316-01-00 Backnang, DE
- Gleichstromwiderstand Wechselspannung 0,22 mV / Messgeräte 1350 mm Innen- und Tiefenmaße + 3 more
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DAkkS D-K-22318-01-00 Neu Wulmstorf, DE
positiver Überdruck Positiver Überdruck p e (ein- oder mehrgängige Überdruck p > 70 bar
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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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