UIC 540-1, 540-2

Pneumatic Brake Systems for Railway Rolling Stock

UIC 540 establishes technical requirements and test procedures for pneumatic (air) brake systems on freight and passenger trains throughout the European railway network. This standard covers design, performance, safety, and interoperability of brake components including cylinders, valves, pipes, and control systems. Railway manufacturers, brake suppliers, and infrastructure operators require testing to ensure compliance, validate equipment compatibility across different networks, and demonstrate safety performance. Accredited testing provides independent verification that brake systems meet stringent safety and reliability standards essential for railway operations.

What it measures

  • Brake force and braking deceleration (m/s²)
  • Pressure response and valve actuation times
  • Pipe and connection integrity and leakage rates
  • Brake cylinder performance and seal integrity
  • System compatibility and inter-car coupling performance
🇧🇪 NBN EN 14512 🇩🇪 DIN EN 14512 🇬🇧 BS EN 14512 🇫🇷 NF EN 14512 🇮🇹 UNI EN 14512 🇪🇸 UNE EN 14512 🇳🇱 NEN EN 14512 🇧🇪 NBN EN ISO 4413 🇩🇪 DIN EN ISO 4413 🇬🇧 BS EN ISO 4413 🇫🇷 NF EN ISO 4413 🇮🇹 UNI EN ISO 4413
3,963 Accredited labs
21 Countries

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steep GmbH EMV-Zentrum

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DAkkS D-PL-12064-01-01 Bonn, DE
DIN EN 50155 VDE 0115-200 IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 IEC 61000-4-4: 2012 + 3 more
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stichting star-shl

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RvA M025 Etten-Leur, NL
BS SOP004 using sandwich immunoassay Massaspectrometrie Bloedafname (extra-muraal) Chromatografie waaronder HPLC,UPLC,GC Semenanalyse incl. morfologie en motilit + 3 more
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synlab Medizinisches Versorgungszentrum Labor München Zentrum

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DAkkS D-ML-13149-01-00 München, DE
Aldosteron Cortisol Glucose Zink Aminosäuren + 3 more
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t2i-trasferimento tecnologico e innovazione s.c.ar.l.

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ACCREDIA 00154 Rovigo, IT
DIN EN ISO 9239-1 EN ISO 1182 EN ISO 1716 EN ISO 11925-2 EN 13501-1 + 3 more
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tech-team Kalibrierlabor

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DAkkS D-K-15210-01-00 München, DE
- Gleichstromwiderstand 1) In den CMC sind die erweiterten Messu > 100 µA 330 V Wechselstromstärke 100 µA + 3 more
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velotech.de

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DAkkS D-PL-17439-02-00 Schweinfurt, DE
DIN EN 15194: 2018 DIN EN 15496 DIN EN 14619 DIN EN 15918 DIN 79008-1 + 3 more
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wbm Prüflabor

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DAkkS D-PL-11215-01-02 Eberswalde, DE
DIN EN 10160 DIN EN ISO 16810 DIN EN ISO 17637 DIN EN ISO 17638 DIN EN ISO 9934-1 + 3 more
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wfp Institut für Wellpappenforschung und -prüfung

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DAkkS D-PL-17881-01-01 Darmstadt, DE
HABP2-Gen (c.1601G>A) rs7080536 rs11887534 DIN EN ISO 16535 DIN EN 303-4 DIN EN 303-5 + 3 more
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ÖHMI Analytik

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DAkkS D-PL-14020-01-01 Magdeburg, DE
DIN EN 12879 DIN EN 12880 DIN EN ISO 19458 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) + 3 more
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ÖP Öffentliche Prüfstelle für das Textilwesen der Hochschule Niederrhein

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DAkkS D-PL-19506-01-01 Mönchengladbach, DE
DIN EN 12681-1 ASTM D 3343 DIN EN 50491-5-1 DIN EN 1015-10 DIN EN 20105-A02 + 3 more
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Überörtliche Berufsausübungsgemeinschaft med. Uta Wisplinghoff und Kollegen und Medizinisches Versorgungszentrum für Humangenetik und Transfusionsmedizin Labor Wisplinghoff

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DAkkS D-ML-13062-01-01 Köln, DE
Ethanol Digitoxin Digoxin Aldosteron Cortisol + 3 more
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Überörtliche Berufsausübungsgemeinschaft Fachärzte für Laboratoriumsmedizin und Mikrobiologie

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DAkkS D-ML-19859-01-00 Bochum, DE
Digitoxin Digoxin Aldosteron Cortisol Alkalische Phosphatase + 3 more
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Überörtliche Berufsausübungsgemeinschaft MVZ Eberhard & Partner Dortmund

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DAkkS D-ML-13403-01-00 Dortmund, DE
Digitoxin Digoxin Aldosteron Cortisol Testosteron + 3 more
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Industries

Railway rolling stock manufacturing Brake system and component suppliers Railway infrastructure operators Maintenance and depot operations Transport safety and certification

Related Standards

  • UIC 541-03 Brakes — Disc brakes — Design, manufacturing and testing requirements
  • EN 14512 Railway applications — Specification and approval of welded wheels — Monobloc wheels
  • ISO 4413 Hydraulic fluid power systems and components — General rules and safety

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