EN 14253

Railway Track Geometry Calculation and Classification

EN 14253 establishes methods for measuring, calculating, and classifying geometric parameters of railway tracks including gauge, alignment, and longitudinal profile. This standard provides quality classifications that determine allowable operating speeds and maintenance priorities for railway lines across Europe. Railway infrastructure operators, maintenance contractors, and network authorities rely on accredited measurement and assessment to ensure safe train operations and optimize maintenance scheduling. Accreditation of testing laboratories guarantees consistent, reproducible measurement methodologies and impartial classification decisions. Proper track geometry monitoring prevents derailments, reduces component wear, and maintains passenger and freight service reliability.

What it measures

  • Track gauge (rail-to-rail distance)
  • Horizontal and vertical alignment deviations
  • Longitudinal profile and gradient parameters
  • Twist and cross-level of the track
  • Quality classification relative to speed limits
🇩🇪 DIN EN 14253:2019 🇬🇧 BS EN 14253:2019 🇫🇷 NF EN 14253:2019 🇮🇹 UNI EN 14253:2019 🇪🇸 UNE EN 14253:2019 🇳🇱 NEN EN 14253:2019 🇩🇪 DIN EN 13848-1 🇬🇧 BS EN 13848-1 🇫🇷 NF EN 13848-1 🇮🇹 UNI EN 13848-1 🇪🇸 UNE EN 13848-1 🇳🇱 NEN EN 13848-1
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DIN EN ISO 717-1 DIN EN ISO 10052 DIN EN ISO 10140-1 DIN EN ISO 10140-2 DIN EN ISO 10140-4 + 3 more
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SGS Germany

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IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 IEC 61000-4-6: 2013 + 3 more
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SGS Germany GmbH Oil, Gas and Chemicals, Fuel Technology Centre

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DIN 51757 ASTM D 4052 DIN EN ISO 12185 DIN EN ISO 3405 DIN EN 13016-1 + 3 more
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DIN EN ISO 2639 DIN EN ISO 6507-1 DIN EN ISO 6508-1 DIN EN 10328 DIN 50190-3 + 3 more
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Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Taupunkttemperatur mit Anzeige > −40 °C Railway bogies — wheelsets and bogies st + 3 more
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Industries

Railway infrastructure maintenance and operations High-speed and conventional rail networks Railway engineering and design consultancy Track inspection and diagnostics services Urban transit and light rail systems

Related Standards

  • EN 14253:2019 Railway applications - Track geometry - Measuring the position of railway track - Specification and tolerances for track geometry quality
  • EN 13848-1 Railway applications - Track - Track geometry quality - Part 1: Characterisation of track geometry
  • EN 13848-5 Railway applications - Track - Track geometry quality - Part 5: Geometric quality assessment of a track section for maintenance

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