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
3,525 Accredited labs
21 Countries

Showing 401–425 of 3,525 labs

UKAS 9811 Belfast, GB
HLA-B*27 Measurement Histocompatibility and Immunogenetics te Molecular based determination of HLA typ HLA-A, -B, -C, -DRB1, - DRB3,4,5, -DQA1, + 3 more
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UKAS 8612 Belfast, GB
Measurement Quantification of: | Roche Cobas 8000 sy Detection of : | Manual Indirect IgE Immunology examination activities for th + 3 more
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DAkkS D-PL-20693-01-00 Hannover, DE
rs2066845 DIN 75200 DIN 75220 DIN EN ISO 527-3 DIN EN ISO 105-B06 + 3 more
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UKAS 7819 Bracknell, GB
Audiology | Adult Hearing Services: Audiology | Otoscopy Audiology | History Taking Audiology | Pure Tone Audiometry Audiology | Impression Taking + 3 more
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DAkkS D-PL-20117-01-03 Löningen, DE
IEC 60512-11-4 DIN EN 27888 DIN EN ISO 12570 DIN EN ISO 12571 DIN EN 1767 + 3 more
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DAkkS D-ML-13090-01-00 Hamburg, DE
SARS-CoV-2 Zika-Virus-RNA Blutparasiten Protozoen (IgG, IgM) + 3 more
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DAkkS D-PL-18365-01-01 München, DE
DIN EN 60068-2-30 DIN EN 60068-2-57 DIN EN 60068-2-80 IEC 60068-2-61 ISO 16750-3 + 2 more
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DAkkS D-PL-23202-01-01 Tappenbeck, DE
DIN EN ISO 6270-2 DIN EN IEC 60068-2-5 DIN EN IEC 60068-2-11 DIN EN 60068-2-14 DIN EN 60068-2-30 + 3 more
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DAkkS D-K-12045-01-01 Dresden, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Railway braking — urban guided transport / Messgeräte > 100 µA + 3 more
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ACCREDIA 01119 Santa Croce sull'Arno, IT
DIN EN 27888 ISO 4832 ISO 21527-1 ISO 21527-2 DIN EN ISO 4833-1 + 3 more
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UKAS 9845 Bangor, GB
Ethanol Digoxin Cortisol Glucose Benzodiazepine + 3 more
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DAkkS D-PL-14400-01-02 Berlin, DE
ISO 21527-2 DIN EN ISO 19458 DIN ISO 16000-18 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) + 3 more
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DAkkS D-K-15017-01-00 Frankfurt, DE
Vickers hardness test (ISO 6507) Salt spray / neutral salt fog test (ISO Radiated emissions (CISPR 32) Railway brakes — disc brake pads (UIC 54 Railway braking — urban guided transport + 3 more
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ACCREDIA 01395 Pavia, IT
DIN EN ISO 16212 DIN EN ISO 18416 DIN EN ISO 21149 DIN EN ISO 21150 DIN EN ISO 22717 + 3 more
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ACCREDIA 00909 Roma, IT
DIN EN 27888 ISO 4832 DIN EN ISO 4833-1 DIN EN ISO 21528-2 DIN EN ISO 15587-2 + 3 more
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ACCREDIA 01811 Pavona di Albano Laziale, IT
DIN EN ISO 11885 DIN EN ISO 10304-1 DIN EN 13284-1 ISO 10304-1 DIN EN ISO 15587-1 + 3 more
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DAkkS D-PL-14158-01-02 Braunschweig, DE
DIN EN 27888 DIN EN 12880 DIN EN ISO 19458 DIN 18125-2 DIN 19682-2 + 3 more
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ACCREDIA 01403 Orbetello, IT
DIN EN ISO 10523 DIN EN 14869-2 DIN EN 25814 DIN EN 15634-1 ISO 10523 + 3 more
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DAkkS D-ML-13452-02-00 Berlin, DE
Creatinin Digitoxin Digoxin Cortisol Glucose + 3 more
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DAkkS D-ML-13452-10-00 Freiburg, DE
Ethanol Absolutdruck tration von Harnsäure tration von Harnstoff (ESD) + 3 more
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DAkkS D-ML-13452-01-01 Ingelheim, DE
Ethanol Creatinin Digitoxin Digoxin HbA1c + 3 more
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DAkkS D-ML-13452-05-00 Jena, DE
Creatinin Digitoxin Digoxin Cortisol Testosteron + 3 more
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DAkkS D-ML-13452-06-00 Moers, DE
Ethanol Creatinin Digitoxin Digoxin HbA1c + 3 more
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DAkkS D-ML-13322-01-00 Karlsruhe, DE
Ethanol Creatinin Digitoxin Digoxin Aldosteron + 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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