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
🇩🇪 DIN EN 14512 🇬🇧 BS EN 14512 🇫🇷 NF EN 14512 🇮🇹 UNI EN 14512 🇪🇸 UNE EN 14512 🇳🇱 NEN EN 14512 🇩🇪 DIN EN ISO 4413 🇬🇧 BS EN ISO 4413 🇫🇷 NF EN ISO 4413 🇮🇹 UNI EN ISO 4413 🇪🇸 UNE EN ISO 4413 🇳🇱 NEN EN ISO 4413
1,323 Accredited labs
15 Countries

Showing 351–375 of 773 labs

DAkkS D-ML-13360-01-00 Passau, DE
5 OH-Indolessigsäure Adrenalin Amiodaron, Desmethylamiodaron CDT Amiodaron, Desethylamiodaron + 3 more
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DAkkS D-ML-19165-01-01 Singen Hohentwiel, DE
Amiodaron, Desmethylamiodaron CDT HbA1c Katecholamine (Adrenalin, Noradrenalin, Mycophenolsäure + 3 more
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DAkkS D-ML-13347-01-00 Ravensburg, DE
Thrombozytenfunktion Omega-3-Fettsäuren Omega-6-Fettsäuren 5-HIES (5-Hydroxyindolessigsäure) a-Hydroxy-Alprazolam + 3 more
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DAkkS D-ML-13347-01-01 Ravensburg, DE
Biotin (Vitamin H) Aldosteron Cortisol Quecksilber Testosteron + 3 more
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DAkkS D-ML-13026-01-00 Schweinfurt, DE
Basophile Granulozyten Eosinophile Granulozyten Erythrozyten Hämatokit Leukozyten + 3 more
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DAkkS D-ML-21592-01-00 Köln, DE
Thrombozytenaggregation Platelets) HbA1c Automatisches Blutbild Leukozyten + 3 more
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DAkkS D-ML-20420-01-00 Regensburg, DE
Rapid EDTA-Plasma Reagin Lipoid-Antikörper/Treponema Treponema pallidum Enteritiserreger (Salmonella Shigella spp., Yersinia spp.) + 3 more
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DAkkS D-ML-20420-02-00 Regensburg, DE
Cyclosporin A 25-Hydroxy Vitamin D Ethylglucuronid, Ethylsulfat Everolimus Freies Metanephrin + 3 more
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DAkkS D-ML-22951-01-01 Mannheim, DE
Pan Cancer (AKT1, SNV ESR1 Punktmutation in EGFR exon 19 deletions, EGFR Punktmutation in Codons 542, 545 und 104 + 3 more
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DAkkS D-ML-21356-01-00 Martinsried, DE
Kleines Blutbild Großes Blutbild Retikulozyten Thrombozyten Lymphome/Monoklonale Gammopathie + 3 more
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DAkkS D-ML-20723-01-00 Hamburg, DE
Haemoglobin A1c Basophile Eosinophile Erythrozyten MCH, MCHC, MVC + 3 more
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DAkkS D-ML-20723-01-01 Hamburg, DE
SHBG (Sexualhormon bindendes Carcino-embryonales Antigen Lymphozyten Hepatitis-B-Virus e-Antigen Hepatitis-B-Virus e-Antikörper + 3 more
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DAkkS D-ML-13049-01-01 Düsseldorf, DE
10-Hydroxycarbazepin (MHD) 5-Hydroxyindolessigsäure Adrenalin Ampicillin Carbamazepin-10,11-epoxid + 3 more
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DAkkS D-ML-13316-01-01 Dessau-Roßlau, DE
Oxcarbazepin, 10-OH-Carbamazepin Nikotin Galactose Vilazodon Temazepam + 3 more
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DAkkS D-ML-22830-01-00 München, DE
Hämoglobin HbA1c (Glykohämoglobin) Basophile Eosinophile Erythrozyten + 3 more
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DAkkS D-ML-13439-01-01 Bremen, DE
Hämoglobin 1,4-Methylimidazolessigsäure Imidazolessigsäure 10-Hydroxy-Oxcarbazepin (Metaboliten 11 dehydro-Thromboxan B2 + 3 more
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DAkkS D-ML-13171-01-00 Hamburg, DE
Thrombozytenaggregation werkzeuge Typ II Thrombozytensekretion Alprazolam inklusive Metabolit a-Hydroxy-Alprazolam + 3 more
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DAkkS D-ML-13215-01-01 Oldenburg, DE
Erythrozyten Thrombozyten Differentialblutbild Hämatokrit MCV + 3 more
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DAkkS D-ML-13354-01-00 Lüdenscheid, DE
Großes Blutbild Kleines Blutbild Liquordiagnostik Retikulozyten Natriumchlorid + 3 more
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DAkkS D-ML-19073-01-00 Hamburg, DE
Erythrocyten Leukocyten MCV Hämoglobin Hämatokrit + 3 more
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DAkkS D-ML-23124-01-01 Marburg, DE
Syndrom, Gene: AKT1, PIK3CA, PTEN, SEC23B Carney-Komplex, Gene: PRKAR1A, OMIM*600993, STK11 Cowden-Syndrom, Gene: AKT1, + 3 more
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DAkkS D-ML-21458-02-01 Mainz, DE
angeborener Chromosomensatz Silver-Russell-Syndrom: H19, KCNQ1OT1 MEST Deletion; Angelman-Syndrom + 3 more
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DAkkS D-ML-21458-01-01 Mainz, DE
angeborener Chromosomensatz Molekularzytogenetische Analyse CDKN2C(1p32.3 )/CKS1B ( 1q21-22) Amplifikation, Deletion, Rearrangement, TCF3(11q23)/PBX(11q23)(19p13.3) + 3 more
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DAkkS D-ML-13351-01-00 Koblenz, DE
Faktor XIII Antigen Adrenalin/Noradrenalin/ Dopamin Amiodaron/ Amiodaron, Desethylamiodaron + 3 more
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DAkkS D-ML-22817-01-01 Würzburg, DE
3-Methoxytyramin Amisulprid Amitriptylin, Nortriptylin Aripiprazol, Dehydroaripiprazol Bupropion, 10-OH-Bupropion + 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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