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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ZwickRoell

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DAkkS D-K-18351-01-00 Ulm, DE
Sound intensity — scanning method (ISO 9 Acoustics — tonality assessment (DIN 456 Railway braking — urban guided transport Railway vehicle body structural requirem messeinrichtungen von + 3 more
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ac.biomed

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DAkkS D-PL-22341-01-01 Aachen, DE
DIN EN ISO 7199 DIN EN ISO 5840-1 DIN EN ISO 5840-2 DIN EN ISO 5840-3 ISO 18193 + 2 more
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aescuLabor Hamburg

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DAkkS D-ML-13280-01-00 Hamburg, DE
Ethanol Digitoxin Digoxin HbA1c Cortisol + 3 more
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amedes MVZ MEDLAB Würzburg

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DAkkS D-ML-13432-01-00 Würzburg, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
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amedes MVZ wagnerstibbe

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DAkkS D-ML-13131-02-01 Hannover, DE
HbA1c Cortisol Testosteron Glucose Hämoglobin + 3 more
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amedes MVZ Trägergesellschaft Göttingen mbH amedes MVZ wagnerstibbe für Laboratoriumsmedizin, medizinische Mikrobiologie und Immunologie

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DAkkS D-ML-13131-01-01 Göttingen, DE
Ethanol Digitoxin Digoxin HbA1c Aldosteron + 3 more
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amedes MVZ für Laboratoriumsdiagnostik und Mikrobiologie

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DAkkS D-ML-20928-01-01 Jena, DE
HbA1c Testosteron Glucose Hämoglobin Alkalische Phosphatase + 3 more
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amedes MVZ für Laboratoriumsdiagnostik und Mikrobiologie Halle/Leipzig

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DAkkS D-ML-13318-01-01 Halle (Saale), DE
Digitoxin HbA1c Cortisol Testosteron Glucose + 3 more
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amedes Medizinisches Versorgungszentrum für Laboratoriumsmedizin und Mikrobiologie

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DAkkS D-ML-18746-01-01 Fürstenfeldbruck, DE
Digitoxin Digoxin HbA1c Cortisol Glucose + 3 more
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amedes Medizinisches Versorgungszentrum für Laboratoriumsmedizin, Mikrobiologie und Genetik Hamburg

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DAkkS D-ML-20700-01-00 Hamburg, DE
Ethanol Digitoxin Digoxin HbA1c Cortisol + 3 more
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ams-OSRAM International GmbH Reliability and Failure Analysis Laboratory

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DAkkS D-PL-12130-01-00 Regensburg, DE
DIN EN 60068-2-14 DIN EN 60068-2-67 IEC 60068-2-2 IEC 60068-2-14 IEC 60068-2-67 + 3 more
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anbus analytik

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DAkkS D-PL-14166-01-01 Fürth in Bayern, DE
DIN EN ISO 11997-2 DIN ISO 16000-18 DIN ISO 16000-20 DIN ISO 16000-21 DIN ISO 16000-3 + 3 more
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anemos Gesellschaft für Umweltmeteorologie

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DAkkS D-PL-17580-01-00 Reppenstedt, DE
DIN ISO 9613-2 * IEC 61400-12-1 * IEC 61400-50 * IEC 61400-50-1 * IEC 61400-50-2 * + 3 more
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bactologicum

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DAkkS D-PL-22114-01-01 Hamburg, DE
10/1500 DIN EN IEC 60601-2-75 IEC 60127-6 DIN EN 1040 DIN EN 13697 + 3 more
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bfq Qualitäts-Kalibrierservice

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DAkkS D-K-15056-01-00 St. Georgen, DE
Railway maintenance — track geometry (EN DIN EN ISO 3650:1999 Kalibrierung der 0,01 mm Optische > 300 mm + 3 more
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biomedis Kalibrierservice

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DAkkS D-K-18768-01-00 Gießen, DE
Vickers hardness test (ISO 6507) Railway braking — urban guided transport Railway vehicle body structural requirem Thermoelementsensor* meter, direkt anzeigende + 3 more
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biovis Diagnostik MVZ

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DAkkS D-ML-13188-01-01 Limburg a. d. Lahn- Eschhofen, DE
tration von Harnsäure tration von Harnstoff HbA1c Cortisol Hydroxy-progesteron + 3 more
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cetecom advanced

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DAkkS D-PL-12047-01-01 Saarbrücken, DE
ISO 20653 DIN EN 50155 DIN EN IEC 60068-2-11 DIN EN 60068-2-14 DIN EN 60068-2-30 + 3 more
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crashtest-service.com

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DAkkS D-PL-17359-01-00 Münster, DE
DIN EN 1317-1* DIN EN 1317-2* DIN EN 1317-3* DIN V ENV 1317-4* DIN CEN/TS 1317-7* + 3 more
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wernecke Feuchtemesstechnik GmbH Kalibrierlabor

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DAkkS D-K-19202-01-00 Strausberg, DE
Railway braking — urban guided transport meter, direkt anzeigende *) > 30 % > 60 % hygrometrische + 3 more
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eco-INSTITUT Germany

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DAkkS D-PL-20051-01-01 Köln, DE
DIN EN ISO 717-1 DIN EN 717-3 DIN ISO 16000-3 DIN ISO 16000-6 DIN EN ISO 16000-9 + 3 more
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esz AG calibration & metrology

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DAkkS D-K-15019-01-01 Landkreis Fürstenfeldbruck, DE
Charpy impact test (ISO 148-1) Salt spray / neutral salt fog test (ISO Radiated emissions (CISPR 32) Technical cleanliness of fluid system co Railway braking — urban guided transport + 3 more
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eumetron

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DAkkS D-K-15151-01-01 Aalen, DE
Railway maintenance — track geometry (EN auch Vor-Ort Kalibrierung Koordinatenmesstechnik DIN EN ISO 3650:1999 133 mm + 3 more
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europascal

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DAkkS D-K-15055-01-01 Hanau, DE
Railway braking — urban guided transport Railway vehicles — specific test require - Gleichspannung - Gleichstromstärke - Gleichstromwiderstand + 3 more
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gbd TEC

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DAkkS D-PL-23168-01-00 Kissing, DE
ASTM E283/E283M-19 ASTM E 330/E330M-14 ASTM E 331-00(2023) UNE-EN 12153 UNE-EN 12155 + 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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