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
3,988 Accredited labs
21 Countries

Showing 726–750 of 1,302 labs

DAkkS D-ML-13165-01-00 Wiesbaden, DE
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Digitoxin HbA1c Cortisol Testosteron Glucose + 3 more
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HbA1c Cortisol Testosteron Glucose Hämoglobin + 3 more
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DAkkS D-ML-13235-01-00 Kaiserslautern, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
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DAkkS D-ML-21438-01-00 Dresden, DE
90°-Winkeln *) 1 bar; 2 bar (Reflexionsfaktor) -180° (VWF:CB) Laktose Intoleranz: LCT-Gen + 3 more
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Ethanol Digoxin Cortisol Glucose Leukozyten + 3 more
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DAkkS D-ML-13413-01-00 Leverkusen, DE
Ethanol Digitoxin Digoxin HbA1c Aldosteron + 3 more
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DAkkS D-ML-20454-01-01 Bonn, DE
APC angeborener Chromosomensatz Demenz Van der Woude-Syndrom Bannayan-Ruvalcaba-Riley-Syndrom + 3 more
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DAkkS D-ML-20295-01-00 Berlin, DE
Ethanol Digitoxin Glucose Hämoglobin Erythrozyten + 3 more
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DAkkS D-ML-22580-01-00 Oldenburg, DE
Familiärer Brust- und Eierstockkrebs Fiebersyndrome (Panel) (ADA2, ANGPT1, CA (ACTN4, ANLN, APOL1, ARHGAP24, ARHGDIA, (PDE1C, PDZD7, PEX1, PEX6, PHYH, PJVK, P Tumor (Panel) ( MAP3K1, MAX, MBD4, MDH2, + 3 more
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DAkkS D-ML-13156-02-00 Hamburg, DE
Ethanol Digitoxin Digoxin HbA1c Cortisol + 3 more
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DAkkS D-ML-17445-01-00 Dessau-Roßlau, DE
Ethanol Digitoxin HbA1c Cortisol Glucose + 3 more
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DAkkS D-ML-13237-01-00 Raubling, DE
Absolutdruck Digitoxin Digoxin HbA1c Cortisol + 3 more
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DAkkS D-ML-19175-01-00 Erfurt, DE
Digitoxin HbA1c Cortisol Testosteron Glucose + 3 more
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DAkkS D-ML-18008-01-00 Raunheim, DE
HbA1c Aldosteron Cortisol Glucose Hämoglobin + 3 more
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DAkkS D-ML-13182-01-00 Essen, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
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DAkkS D-ML-13238-01-01 Göttingen, DE
Streptokokken Bakterien und Pilze Dermatophyten Mykobakterien Enterobacteriaceae + 3 more
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DAkkS D-ML-13445-01-01 Wernigerode, DE
Ethanol Creatinin Digitoxin HbA1c Aldosteron + 3 more
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DAkkS D-K-15048-01-01 Allmersbach im Tal, DE
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DAkkS D-K-21664-01-01 Radebeul, DE
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DAkkS D-K-21669-02-00 Filderstadt, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Flüssigkeitsvolumen Kolbenbüretten 5 mL Kolbenbüretten 10 mL + 2 more
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DAkkS D-K-21403-01-01 Aichhalden, DE
Oberkochen, D Metrosoft CM, Software einer Raumdiagona AG, Chur, CH ≤ 3333 mm GmbH, Wetzlar, D AG, Chur, CH ≤ 7500 mm + 1 more
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DAkkS D-K-19120-01-01 Gießen, DE
Charpy impact test (ISO 148-1) Salt spray / neutral salt fog test (ISO Radiated emissions (CISPR 32) Absolutdruck p * verwendete Abkürzungen: + 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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