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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MVZ Medizinische Labore Dessau Kassel

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DAkkS D-ML-13316-01-01 Dessau-Roßlau, DE
Aceton Ethanol tration von Cholesterol tration von Harnsäure tration von Harnstoff + 3 more
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MVZ Medizinische Labore Limbach München Rosenheim GmbH Standorte: Richard-Strauß-Straße 80+82, 81679 München; Brückenstraße 1, 83022 Rosenheim

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DAkkS D-ML-22830-01-00 München, DE
Digitoxin Digoxin HbA1c Cortisol Glucose + 3 more
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MVZ Medizinisches Labor Bremen

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DAkkS D-ML-13439-01-01 Bremen, DE
Aceton 1-Butanol Ethanol Digitoxin Digoxin + 3 more
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MVZ Medizinisches Labor Nord MLN

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DAkkS D-ML-13171-01-01 Hamburg, DE
& 2: 2008 (ein- oder mehrgängige Ethanol werkzeuge Typ II tration von Harnsäure + 3 more
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MVZ Medizinisches Labor Oldenburg

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DAkkS D-ML-13215-01-01 Oldenburg, DE
Creatinin Digitoxin Digoxin HbA1c Aldosteron + 3 more
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MVZ Medlabwahl GmbH Medizinisches Labor Wahl

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DAkkS D-ML-13354-01-00 Lüdenscheid, DE
Ethanol HbA1c Aldosteron Cortisol Glucose + 3 more
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MVZ Rheumatologie und Autoimmunmedizin Hamburg GmbH Speziallabor am Mönckeberg

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DAkkS D-ML-19073-01-00 Hamburg, DE
Creatinin HbA1c Testosteron Hämoglobin Kalium + 3 more
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MVZ UKGM GmbH MVZ Lahnberge Bereich Humangenetik

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DAkkS D-ML-23124-01-01 Marburg, DE
Ehlers-Danlos-Syndrom, vaskulärer MLH1, MSH2, MSH6, PMS2, EPCAM VHL Whole Exome Sequenzierung (WES) Multiple endokrine Neoplasie Typ + 3 more
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MVZ der Universitätsmedizin Mainz GmbH Fachgebiet Humangenetik, molekulargenetisches Labor

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DAkkS D-ML-21458-02-01 Mainz, DE
PTPN11 angeborener Chromosomensatz BRCA-Panel; BRCA1, BRCA2 Lissenzephalie Hereditäre spastische Paraplegie + 3 more
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MVZ der Universitätsmedizin Mainz GmbH Humangenetische Praxis Am Fort Mariaborn

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DAkkS D-ML-21458-01-01 Mainz, DE
angeborener Chromosomensatz CDKN2C(1p32.3 )/CKS1B ( 1q21-22) Amplifikation, Deletion, Rearrangement, TCF3(11q23)/PBX(11q23)(19p13.3) Rearrangement, prä B-AML + 3 more
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MVZ diagnosticum

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DAkkS D-ML-22635-01-01 Plauen, DE
Ethanol Digitoxin Digoxin HbA1c Aldosteron + 3 more
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MVZ für Laboratoriumsmedizin und Mikrobiologie Koblenz-Mittelrhein

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DAkkS D-ML-13351-01-00 Koblenz, DE
tration von Harnsäure tration von Harnstoff Digitoxin Digoxin HbA1c + 3 more
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MVZ für Laboratoriumsmedizin und Mikrobiologie Würzburg

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DAkkS D-ML-22817-01-01 Würzburg, DE
Ethanol Digitoxin Digoxin Aldosteron Cortisol + 3 more
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MVZ genetikum

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DAkkS D-ML-22061-01-01 Neu-Ulm, DE
OMIM*176943, FGFR3 GLA PTPN11 angeborener Chromosomensatz SMN1 + 3 more
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MYCROLITH

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DAkkS D-K-22768-01-01 Alzenau, DE
Railway brake — magnetic track brakes (U − Ebenheit − Geradheit Horizontale verkörperungen + 1 more
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MZLA Versorgungszentrum

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DAkkS D-ML-18244-01-01 Altenburg, DE
Ethanol Digitoxin Digoxin HbA1c Aldosteron + 3 more
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MacDermid Enthone

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DAkkS D-PL-21185-01-01 Langenfeld, DE
DIN EN ISO 1463 DIN EN ISO 6270-2 ISO 6270-2 DIN EN ISO 3497 DIN EN 1464 + 3 more
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Made HSE s.r.l. Società con unico socio

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ACCREDIA 00546 Gazoldo degli Ippoliti, IT
ISO 4832 ISO 21527-1 ISO 21527-2 DIN EN ISO 4833-1 DIN EN ISO 6579-1 + 3 more
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Magna Laboratories

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UKAS 8321 Ross-on-Wye, GB
Full blood counts (FBC) in human whole b Full blood count (FBC) in human whole bl Full blood count (FBC) in human whole bl Haemoglobin (HGB) | T.S111 Red Cell Count (RBC) | T.S112 + 3 more
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Magnet-Physik Steingroever

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DAkkS D-K-19647-01-00 Köln, DE
Magnetische Feldstärke Mikrofonempfindlichkeit Referenzmagnetsystem Magnetische Flussdichte dichtemessgerät + 3 more
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Mahr

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DAkkS D-K-15074-01-01 Göttingen, DE
Machinery vibration — industrial machine Railway braking — adhesion under braking Railway maintenance — track geometry (EN Winkel Absolutdruck p * + 3 more
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Maidstone & Tunbridge Wells NHS Trust

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UKAS 8062 Maidstone, GB
CMV Helicobacter pylori Mycobacterium leprae Nuclear protein in lung and thyroid | Th Dendritic cells: cortical thymocytes: | + 3 more
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Maidstone & Tunbridge Wells NHS Trust

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UKAS 8063 Maidstone, GB
Hepatitis-A IgM Hepatitis C MRSA-Screening Serology: | Roche Cobas Pure Analyser: Detection of : | Manual Indirect + 3 more
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Maidstone & Tunbridge Wells NHS Trust

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UKAS 8342 Maidstone, GB
Ethanol Digoxin Cortisol Glucose CA 15-3 + 3 more
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Maidstone & Tunbridge Wells NHS Trust

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UKAS 31111 Maidstone, GB
Measurement Blood gas standard bicarbonate (H CO 3-s Biochemistry examination activities for Blood gas analysis and associated tests: Blood gas bilirubin analysis + 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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