EN 15892

Railway Vehicle On-Track Dynamics Testing

This test measures dynamic forces between wheels and rails during actual on-track operation to evaluate vehicle stability, safety, and track loading characteristics. The test uses instrumented wheelsets and track-mounted sensors to quantify vertical, lateral, and longitudinal forces under various speeds and track conditions. Understanding wheel-rail dynamics is essential for preventing derailment, ensuring passenger safety, and predicting track maintenance requirements. Rolling stock manufacturers, railway operators, and infrastructure managers require this testing for vehicle certification and performance validation. ISO 17025 accreditation guarantees measurement accuracy, proper calibration, and adherence to international testing protocols critical for safe railway system operation.

What it measures

  • Vertical wheel-rail contact forces
  • Lateral force magnitudes and distributions
  • Longitudinal accelerations and braking forces
  • Derailment risk coefficients (Y/Q ratios)
  • Track loading effects and dynamic behavior
🇩🇪 DIN EN 14531-1 🇬🇧 BS EN 14531-1 🇫🇷 NF EN 14531-1 🇮🇹 UNI EN 14531-1 🇪🇸 UNE EN 14531-1 🇳🇱 NEN EN 14531-1 🇩🇪 DIN EN 15806 🇬🇧 BS EN 15806 🇫🇷 NF EN 15806 🇮🇹 UNI EN 15806 🇪🇸 UNE EN 15806 🇳🇱 NEN EN 15806
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Jordan Design and Development Bureau

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Joyson Safety Systems Aschaffenburg GmbH Kalibrierlabor

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Jurjanz

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K B Calibration Services

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K. Meyer R.M.S.

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KALITEO

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COFRAC 1-5835 Gasny, FR
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KB Prüftechnik

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KCH Kalibriercentrum Hannover

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RvA I049 Arnhem, NL
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KRIWAN Testzentrum

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Kalibra International

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RvA K088 Delft, NL
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Kalibrierservice Brandl

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Kapraun Prüfdienst

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DAkkS D-K-20795-01-01 Waldaschaff, DE
Railway brake — magnetic track brakes (U − Ebenheit − Geradheit − Winkelnormale auch als Vor-Ort-Kalibrierung + 3 more
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Karlsruher Institut für Technologie Institut für Elektroenergiesysteme und Hochspannungstechnik (IEH)

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DAkkS D-PL-11068-09-00 Karlsruhe, DE
DIN EN 60034-15 VDE 0530-15 IEC 60034-15 DIN EN 60044-7 VDE 0414-44-7 + 3 more
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Karlsruher Institut für Technologie Materialprüfungs- und Forschungsanstalt, MPA Karlsruhe

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DAkkS D-PL-11068-08-00 Karlsruhe, DE
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Karlsruher Institut für Technologie Sicherheit und Umwelt (SUM) Kalibrierlabor

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Kern & Sohn

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nichtselbsttätige − Waagen Festkörpervolumen Wägewert/ Masse oder + 3 more
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Kessler QMP

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DAkkS D-K-15118-01-01 Friedewald, DE
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Keysight Technologies Deutschland GmbH Hardware Test Center Europe

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Industries

Rolling stock manufacturers and designers Railway operators and train companies Railway infrastructure operators Vehicle safety and certification authorities Track maintenance and engineering consultants

Related Standards

  • EN 14531-1 Railway applications — Braking systems — Part 1: General terminology and calculations
  • EN 15806 Railway applications — Traction effort and braking forces
  • EN 13848-1 Railway applications — Track — Track geometry quality — Part 1: Characterization of track geometry

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