Scope
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
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NBN EN 14512
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DIN EN 14512
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BS EN 14512
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NF EN 14512
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UNI EN 14512
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UNE EN 14512
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NEN EN 14512
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NBN EN ISO 4413
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DIN EN ISO 4413
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BS EN ISO 4413
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NF EN ISO 4413
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UNI EN ISO 4413
3,687
Accredited labs
21
Countries
Showing 26–50 of 3,687 labs
ABB
Active
DIN EN 62271-1
DIN EN 62271-102
DIN EN 62271-103
DIN EN 62271-200
IEC 61000-4-3: 2006
+ 3 more
ABLE Calibration Services
Active
PRESSURE
Hydraulic pressure (gauge)
TEMPERATURE
DC VOLTAGE
INDUCTANCE
+ 3 more
ABP Associates
Active
(HSG 248) – 2021
staining based on HSG 248
(PCM) based on HSG 248
QP23 based on HSG 248
DIN EN 932-1
DIN EN ISO 17892-4
DIN 19682-1
DIN 19682-2
DIN EN ISO 14688-2
+ 3 more
AC Environnement
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DIN ISO 16000-4
DIN EN ISO 16017-2
NF X 43-262
NF X 43-257
NF X 43-267
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ACEA INFRASTRUCTURE
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DIN EN 27888
DIN EN 13126-19
DIN EN 15408
DIN EN 14346
DIN EN 15935
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ACEPE
Active
NF X 43-050
NF X 43-269
NF ISO 22262-1 (parties utiles
NF X 43-269 –
ISO 16000-7
+ 1 more
ACM PHARMA
Active
DIN EN ISO 16212
DIN EN ISO 18416
DIN EN ISO 21149
DIN EN ISO 11930
DIN EN ISO 11737-2
+ 3 more
Sound power — engineering method using a
Mechanical mounting of accelerometers (I
Railway brake — anti-slide device (UIC 5
c.1772A>G rs11568367
ISO 3795
+ 3 more
DIN EN 27888
DIN EN ISO 10523
DIN EN 14346
DIN EN 1484
DIN EN 12457-2
+ 3 more
ACQUE SPA
Active
DIN EN ISO 10304-1
DIN EN ISO 17294-2
DIN EN ISO 10301
VDE 414-9-11
ISO 11731
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DIN EN ISO 10304-1
VDE 414-9-11
ISO 11731
DIN EN ISO 16266-2
DIN EN ISO 14403-2
+ 3 more
(HSG 264, 2012)
HSG 227 (2004)
(HSG 248) – 2021
(PCM) based on HSG 248
DIN EN 1794-3
DIN EN 13126-19
DIN EN 303-5
DIN EN 13657
DIN EN 14346
+ 3 more
Environmental noise — determination of s
ISO 2631-2
DIN EN ISO 1628-3
UNE-EN ISO 16283-1
UNE-EN ISO 16283-2
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AD-LAB - Brussieu
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DIN 51750-3
DIN EN 15002
ISO 22262-1
NF X 43-050
NF X 43-269
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AD-LAB Environment
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NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
NF X43-050 (useful parts of the standard
NF X43-050 (parties utiles de la norme)
ISO 16000-7
ADESUD
Active
ISO 4832
ISO 21527-1
DIN ISO 16649-2
DIN EN ISO 18593
BS EN 15662
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