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

Showing 1,301–1,325 of 3,963 labs

DAkkS D-PL-17316-01-01 Finsterwalde, DE
DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) DIN EN ISO 11885 (E 22) DIN EN ISO 5667-3 (A 21) + 3 more
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DAkkS D-PL-18634-01-01 Höhr-Grenzhausen, DE
TH 1-2-17 DIN EN 27888 DIN ISO 9277 DIN EN ISO 11885 DIN 38404-4 + 3 more
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DAkkS D-PL-14116-01-00 Gräfelfing, DE
C-KIT Ex17 N822 DIN 4102-1 DIN EN ISO 22826 DIN EN IEC 60068-2-5 IEC 60512-11-4 + 3 more
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UKAS 9875 Benfleet, GB
(HSG 248) – 2021 (PCM) based on HSG 248
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UKAS 2671 Castle Donington, GB
(HSG 248) – 2021 (PCM) based on HSG 248 DOC/002 based on HSG 248
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DAkkS D-PL-21039-04-04 Erlangen, DE
DIN EN ISO 11885 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) DIN EN ISO 11885 (E 22) + 3 more
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DAkkS D-K-21039-01-00 Erlangen, DE
- Gleichspannung - Gleichstromwiderstand Quellen Widerstände / Messgeräte + 3 more
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ACCREDIA 00608 Sonnino, IT
DIN EN ISO 13366-2 ISO 9622 ISO 13366-2 AFNOR 3M 01/01-09/89
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UKAS 4155 Sunderland, GB
(HSG 264, 2012) 5 of HSG 227 (2004)
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DAkkS D-K-17452-01-00 Schalkau, DE
Vibration measuring instruments — test m Acoustics — tonality assessment (DIN 456 Noise measurement on railway vehicles — messeinrichtungen von Werkstoffprüfmaschinen + 3 more
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ACCREDIA 01566 Volla, IT
Circ Min Trasp n 18911 02/08/2018
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DAkkS D-PL-11140-17-00 Hermsdorf, DE
DIN EN 62631-1 DIN 53483-1 DIN 53483-2 DIN EN 62631-1 DIN 53483-1 + 1 more
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DAkkS D-PL-11140-16-00 Pfinztal-Berghausen, DE
ISO 16750-5 ISO 20653 DIN EN ISO 6270-2 DIN EN ISO 6988 DIN EN IEC 60068-2-11 + 3 more
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DAkkS D-PL-11140-15-00 Dresden, DE
DIN EN IEC 60068-2-11 DIN EN IEC 60068-2-13 ISO 22241-2 DIN EN ISO 11357-3 DIN EN ISO 11357-6 + 3 more
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DAkkS D-PL-11140-04-01 Freising, DE
DIN 53122-1 DIN EN ISO 15106-3 ISO 25101 DIN 53122-1 DIN EN ISO 15106-3
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DAkkS D-PL-11140-11-01 Stuttgart, DE
Sound power level determination — genera Vibration measuring instruments — requir Vibration measuring instruments — test m Low-frequency noise measurement and asse Acoustics — tonality assessment (DIN 456 + 3 more
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DAkkS D-PL-11140-06-00 Dresden, DE
Tensile testing of metallic materials (I DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 6508-1 DIN 50106 + 3 more
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DAkkS D-PL-11140-14-00 Braunschweig, DE
100 HV 120 > 300 Toxizität UGT1A1-Gen rs3064744, rs414832 A>C rs34018205 rs56163822 + 3 more
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DAkkS D-PL-11140-09-00 Saarbrücken, DE
DIN EN 10160 DIN EN ISO 16810 DIN EN ISO 13588 DIN EN 10228-2 DIN EN 10228-3 + 3 more
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DAkkS D-K-11140-01-00 Freiburg, DE
Stromzangen 0,1 mA Kurzschlussstrom Leerlaufspannung Solarzellen* 0,1 V + 3 more
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DAkkS D-K-11140-02-00 Freiburg, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Gleichstrom- und Nieder- 10 mV Kurzschlussstrom Solarzellen* 20 % + 3 more
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DAkkS D-ML-13455-01-00 Dubai, AE
Ethanol HbA1c Cortisol Glucose AFP + 3 more
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DAkkS D-PL-20943-01-00 Rohrbach, DE
DIN EN 12600 DIN 18008-4 DIN 18008-3 ASTM E 1356 DIN EN 1288-3 + 3 more
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UKAS 27405 Lyne, GB
Ethanol Digoxin HbA1c Cortisol Glucose + 3 more
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UKAS 9737 Frimley, GB
Parainfluenza RNA Hepatitis B-e-Antigen SARS-CoV-2 RNA Hepatitis-A IgG Hepatitis-A IgM + 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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