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
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BELAC 587-TEST Oostkamp, BE
WAC/I/A/003 BAM deel 3/01-A BAM deel 3/01-B BAM deel 3/01-C en BAM deel 3/07 CMA/1/A.16 en CMA/1/A.18 + 2 more
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Inotech Meter Calibration Systems

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DAkkS D-K-20838-01-02 Bietigheim, DE
Railway braking — urban guided transport Railway vehicle body structural requirem Railway bogies — wheelsets and bogies st Railway pantographs — requirements for m Frequenz + 3 more
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Institut Haag

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DAkkS D-PL-17299-01-02 Kornwestheim, DE
DIN EN 932-1 DIN EN 932-2 DIN EN 932-3 DIN EN 933-1 DIN EN 933-3 + 3 more
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Institut Lörcher und Partner mbB Handelschemiker

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DAkkS D-PL-14374-01-01 Ludwigsburg, DE
DIN EN 12879 DIN EN 12880 DIN EN ISO 19458 DIN ISO 16000-3 DIN ISO 16000-6 + 3 more
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Institut Nowak

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DAkkS D-PL-18640-01-01 Ottersberg, DE
DIN EN 27888 DIN ISO 16649-2 DIN EN ISO 4833-1 DIN EN ISO 7932 DIN EN ISO 11290-1 + 3 more
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Institut Nuss

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DAkkS D-PL-14084-01-03 Bad Kissingen, DE
ISO 4831 DIN EN ISO 19458 DIN 18123 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) + 3 more
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Institut Kirchhoff Berlin

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DAkkS D-PL-17609-01-02 Berlin, DE
DIN EN 15621 DIN EN 15763 DIN EN 15765 ISO 4831 ISO 4832 + 3 more
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Institut Romeis Bad Kissingen

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DAkkS D-PL-14062-01-01 Oberthulba, DE
ISO 4832 DIN EN ISO 19458 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) + 3 more
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Institut Technique des Gaz et de l'Air - ITGA - Site St Grégoire K

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COFRAC 1-5970 Saint-Gregoire, FR
ISO 22262-1 NF X 43-050 NF X43-050 (parties utiles de la NF X 43-269 – NF ISO 22262-1 (parties utiles de + 2 more
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COFRAC 1-5971 Villeneuve D'Ascq, FR
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Institut Technique des Gaz et de l'Air - ITGA - Site de Metz

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COFRAC 1-6091 Metz, FR
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Institut Technique des Gaz et de l'Air - ITGA - Site de Meyreuil

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COFRAC 1-1029 Meyreuil, FR
DIN EN ISO 16017-1 ISO 22262-1 NF X 43-298 NF X 43-050 NF X 43-269 + 3 more
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Institut Technique des Gaz et de l'Air - ITGA - Site de Mérignac

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COFRAC 1-5968 Merignac, FR
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Institut Technique des Gaz et de l'Air - ITGA - Site de Paris

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COFRAC 1-5969 Arcueil, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 DIN EN ISO-16017-1 NF X 43-298 + 3 more
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Institut Technique des Gaz et de l'Air - ITGA - Site de Saint Etienne

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COFRAC 1-1761 Saint Etienne, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 ISO 22262-1 DIN EN ISO-16017-1 + 3 more
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Institut Technique des Gaz et de l'Air - ITGA - Site de Saint Grégoire

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COFRAC 1-5967 Saint-Gregoire Cedex, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 ISO 22262-1 DIN EN ISO-16017-1 + 3 more
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Institut für Analytik und Umweltchemie

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DAkkS D-PL-19208-01-02 Neuhaus am Rennweg, DE
DIN EN 27888 DIN EN ISO 19458 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) + 3 more
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Institut für Diabetestechnologie, Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm

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DAkkS D-PL-19564-01-00 Ulm, DE
DIN EN ISO 15197 DIN EN 13612
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Institut für Galvano- und Oberflächentechnik Solingen GmbH & Co. KG (IGOS)

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DAkkS D-PL-11282-01-00 Solingen, DE
Salt spray / neutral salt fog test (ISO DIN EN ISO 6507-1 DIN EN ISO 1463 ISO 16750-5 DIN EN ISO 6270-2 + 3 more
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Institut für Hygiene und Umwelt

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DAkkS D-PL-14095-03-02 Hamburg, DE
Bakterien, Pilze Salmonella spp. Ektoparasiten Corynebakterien Influenza A Virus + 3 more
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Institut für Klinische Transfusionsmedizin und Immungenetik Ulm gemeinnützige

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DAkkS D-ML-17347-01-00 Ulm, DE
Hämoglobin Basophile Granulozyten Eosinophile Granulozyten Erythrozyten Leukozyten + 3 more
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Institut für Korrosionsschutz Dresden GmbH Privatwirtschaftliche Forschungsstelle

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DAkkS D-PL-19138-01-00 Dresden, DE
DIN EN ISO 2812-1 DIN EN ISO 2813 DIN EN ISO 6270-2 DIN EN 60068-2-30 DIN EN ISO 4628-4 + 3 more
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Institut für Lackprüfung Andreas Keiner

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DAkkS D-PL-19060-01-01 Wettenberg, DE
DIN EN ISO 6270-2 ISO 6270-2 DIN EN ISO 2360 DIN EN ISO 2178 DIN EN ISO 16474-3 + 3 more
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Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft

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DAkkS D-PL-11043-02-00 Dresden, DE
DIN EN 303-5 DIN EN 303-5
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Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Testzentrum PLWP

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DAkkS D-PL-11043-01-00 Dresden, DE
DIN EN 14511-3 DIN EN 14825 DIN EN 16147 DIN EN ISO 5801 DIN EN 13771-1 + 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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