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
3,525
Accredited labs
21
Countries
Showing 226–250 of 3,525 labs
Airbus Defence and Space
Active
Sound power — in-situ using reference so
- Gleichspannung
- Kapazität
Quellen
100 nF
+ 3 more
Airtech Analysis
Active
(HSG 264, 2012)
Surveying for asbestos in premises
(HSG 248) – 2021
staining based on HSG 248
(PCM) based on HSG 248
DIN EN 27888
DIN EN 932-1
DIN EN 932-2
DIN EN 933-1
DIN EN 933-3
+ 3 more
Akustikberatung Wiemers
Active
Sound intensity — scanning method (ISO 9
Acoustics — estimation of noise-induced
Sound system equipment — speech transmis
Vibration measurements near traffic — me
Vibration measurements near traffic — ev
+ 3 more
Salt spray / neutral salt fog test (ISO
ISO 6270-2
ASTM D 522
ISO 2813
ISO 16474-2
+ 3 more
Alchim Società Cooperativa
Active
DIN EN ISO 4833-1
DIN EN ISO 6579-1
DIN EN ISO 11290-1
DIN EN ISO 21528-2
DIN EN ISO 11885
+ 3 more
DIN EN ISO 15587-2
DIN EN ISO 10523
DIN EN 14346
DIN EN ISO 10304-1
DIN EN 15934
+ 3 more
Ethanol
Cortisol
Glucose
Gentamicin
Insulin
+ 3 more
Alfatestlab srl
Active
ISO 13320
ISO 13099-2
ISO 11357-1
ISO 22412
BS ISO 9277:2010
+ 3 more
DIN EN ISO 16994
DIN EN 15408
DIN EN 16117-1
DIN EN ISO 21654
DIN EN 15411
+ 3 more
Alimentary Innervations
Active
Upper GI | Impedance
Breath Tests (13C Urea, Acetate, Octanoi
Postal and In Clinic Breath Tests – Foil
Lower GI | Biofeedback Therapy
Lower GI | Defecating Proctograms
Alimenti e Ambiente Srl
Active
DIN EN 27888
ISO 4832
ISO 21527-1
ISO 21527-2
DIN ISO 16649-2
+ 3 more
Allgäuer Messzentrum
Active
Salt spray / neutral salt fog test (ISO
510 mm
elektronische Waagen
(Härteskalen HV0,01
Durchmesser 1 mm
+ 3 more
Allied Aerosystems
Active
(enzephalomyopathische Form
DC Resistance
Hydraulic pressure (gauge)
TEMPERATURE
DC VOLTAGE
+ 3 more
Allkema Engineering srl
Active
DIN EN 27888
DIN EN 13657
DIN EN ISO 10523
DIN EN 14346
DIN EN ISO 10304-1
+ 3 more
Alpha EMC
Active
EN IEC 61000-4
IEC 61000-3-2: 2014
IEC 61326-1: 2012
IEC 61547
IEC 61800-3
+ 3 more
Ambienta Srl
Active
DIN EN 27888
DIN EN 12880
DIN EN ISO 10523
DIN EN ISO 10304-1
DIN EN 15934
+ 3 more
Ambientale srl
Active
dbSNP rs1800562, rs1799945, rs1800730, r
DIN EN 27888
ISO 4832
ISO 21527-1
DIN ISO 16649-2
+ 3 more
DIN EN ISO 11885
DIN EN 13657
DIN EN ISO 17294-2
DIN EN 1484
DIN EN 13137
+ 3 more
Digitoxin
Digoxin
HbA1c
Aldosteron
Cortisol
+ 3 more
angeborener Chromosomensatz
erworbener Chromosomensatz
Fra(X)-Syndrom, FXTAS (FMR1)
Friedreich Ataxie (FXN)
DRPLA (ATN1)
+ 3 more
Aldosteron
Cortisol
Testosteron
Androstendion
AMH
+ 3 more
Amentum Clean Energy
Active
(HSG 248) – 2021
(PCM) based on HSG 248
OM H-3 based on ISO 9698:2019
ISO 9696:2017 and ISO
staining based on HSG 248.
No matching labs found.