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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LUS GmbH Labor für Umweltschutz und chemische Analytik

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DAkkS D-PL-14606-01-01 Magdeburg, DE
DIN EN 60601-2-33 DIN EN 12879 DIN EN 12880 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) + 3 more
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LVAD 54 - Laboratoire Vétérinaire et Alimentaire Départemental de Meurthe et Moselle

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COFRAC 1-1122 Malzéville, FR
DIN EN ISO 6579-1 DIN EN ISO 7932 DIN EN ISO 11290-1 DIN EN ISO 11290-2 ISO 18743 + 3 more
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La Beuta Srl

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ACCREDIA 01451 Malborghetto di Boara, IT
DIN EN ISO 10304-1 VDE 414-9-11 ISO 11731 ISO 10304-1 ISO 6222 + 3 more
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Lab Ambiente Srl

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ACCREDIA 02328 Carini, IT
DIN EN 27888 DIN EN ISO 11885 DIN EN 13657 DIN EN ISO 10523 ISO 10304-1 + 3 more
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Lab Analytica Srl

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ACCREDIA 01335 Castelfranco Emilia, IT
ISO 4832 ISO 21527-1 DIN ISO 16649-2 DIN EN ISO 4833-1 DIN EN ISO 6579-1 + 3 more
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Lab Center Sicilia S.R.L.S. Società a responsabilità limitata semplificata

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ACCREDIA 02231 Ispica, IT
ISO 4832 DIN EN 55016-2-2 ISO 11731 ISO 16649-2 ISO 11290-1 + 3 more
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Lab MDL

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ACCREDIA 02232 Oderzo, IT
OIV-MA-AS313-01 cap 5.2 R2015 OIV-MA-AS313-02 R2015 OIV-MA-AS323-04B R2009 OIV-MA-AS2-03B R2012 OIV-MA-AS311-02 R2009 + 3 more
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Lab and Checkes srl

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ACCREDIA 02113 Ferrandina, IT
DIN EN 15408 DIN EN ISO 10523 DIN EN 15169 DIN EN ISO 10304-1 DIN EN ISO 17294-2 + 3 more
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LabAnalysis Environmental Science

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ACCREDIA 00129 San Giovanni Teatino, IT
dbSNP rs1800562, rs1799945, rs1800730, r DIN EN 15984 DIN EN 27888 DIN EN ISO 15549 DIN EN 13126-19 + 3 more
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LabAnalysis Life Science

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ACCREDIA 00078 Casanova Lonati, IT
DIN EN 1186-2 DIN EN 1186-3 DIN EN 16711-2 ISO 10993-23 BS EN 12868 + 3 more
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LabAnalysis Life Science

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ACCREDIA 00360 Sona, IT
ISO 18787 ISO 4832 ISO 15214 ISO 21527-1 ISO 21527-2 + 3 more
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Labo 2000 srl

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ACCREDIA 00783 Follonica, IT
ISO 4832 DIN ISO 16649-2 DIN EN ISO 4833-1 DIN EN ISO 6579-1 DIN EN ISO 21528-2 + 3 more
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Labo 2000 srl

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ACCREDIA 00791 Campiglia Marittima - Venturina, IT
COI/T.20/Doc n 34/rev 1 2017 COI/T.20/Doc n 19/rev 5 2019 OIV-MA-AS313-02 R2015 OIV-MA-AS2-03B R2012 OIV-MA-AS311-02 R2009 + 3 more
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Labor 28 MVZ

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DAkkS D-PL-17085-01-02 Berlin, DE
DIN EN ISO 19458 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN 38404-C 4 DIN ISO 5667-5 + 3 more
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Labor 28 MVZ

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DAkkS D-ML-17085-01-00 Berlin, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
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Labor Augsburg MVZ

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DAkkS D-ML-19783-03-00 Augsburg, DE
Aceton Digitoxin Digoxin HbA1c Aldosteron + 3 more
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Labor Becker MVZ e

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DAkkS D-ML-13272-01-01 München, DE
(ein- oder mehrgängige Ethanol tration von Harnsäure tration von Harnstoff Digitoxin + 3 more
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Labor Berlin - Charité Vivantes

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DAkkS D-ML-13440-03-01 Berlin, DE
Aceton Ethanol Creatinin Digitoxin Digoxin + 3 more
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Labor Berlin - Charité Vivantes Services

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DAkkS D-ML-19677-01-01 Berlin, DE
Aceton Ethanol Creatinin Digitoxin Digoxin + 3 more
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Labor Brunner, Labormedizinisches Versorgungszentrum Konstanz

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DAkkS D-ML-13333-01-00 Konstanz, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
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Labor Fenner und Kollegen Medizinisches Versorgungszentrum für Labormedizin und Humangenetik

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DAkkS D-ML-19241-01-00 Hamburg, DE
Ethanol Creatinin Digoxin HbA1c Aldosteron + 3 more
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Labor Heidrich & Kollegen MVZ

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DAkkS D-ML-13201-03-01 Hamburg, DE
Digoxin HbA1c Aldosteron Cortisol Testosteron + 3 more
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Labor Knechten

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DAkkS D-ML-19490-01-00 Aachen, DE
Cortisol Estradiol (E2) Testosteron Hämoglobin Erythrozyten + 3 more
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Labor Krause & Kollegen MVZ

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DAkkS D-ML-18018-01-01 Kiel, DE
tration von Harnsäure tration von Harnstoff Creatinin HbA1c Aldosteron + 3 more
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Labor Spranger

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DAkkS D-ML-13363-01-00 Ingolstadt, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 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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