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
3,963
Accredited labs
21
Countries
Showing 3,101–3,125 of 3,963 labs
Saliger Gruppe
Active
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
Sound power — engineering method using a
Railway brake — magnetic track brakes (U
Railway brakes — conditions for homologa
+ 3 more
EBV-IgG
Hepatitis C
Toxoplasma IgG
Streptococcus pneumoniae-Antigen
Measurement
+ 3 more
Salumificio Fratelli Beretta
Active
ISO 18787
ISO 15214
DIN EN ISO 6579-1
DIN EN ISO 6888-2
DIN EN ISO 7932
+ 3 more
DIN EN ISO 11885
DIN EN 13657
DIN EN 14346
DIN EN ISO 10304-1
DIN EN ISO 16911-1
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Salzgitter Flachstahl GmbH Chemische Laboratorien, Immissionsschutzlabor und Werkstoffprüfung
Active
DIN EN ISO 7438
DIN EN ISO 5173
DIN EN ISO 6506-1
DIN EN ISO 6507-1
ISO 11948-1
+ 3 more
Tensile testing of metallic materials (I
Charpy impact test (ISO 148-1)
DIN EN ISO 7438
DIN EN ISO 4136
DIN EN ISO 5173
+ 3 more
DIN EN 1186-3
EPA 6010
EPA 3005
EN 1186-3
DM 21/03/1973 GU n° 104 20/04/1973
+ 2 more
Pure Tone Audiometry
Tympanometry
Impression Taking
Hearing Aid Fitting
Hearing Aid Diagnostics and Adjustments
+ 3 more
DIN EN ISO 10304-1
DIN EN ISO 9377-2
ISO 10304-1
DIN EN ISO 15587-1
BS EN ISO 17294-2
+ 3 more
Sartorius Lab Instruments
Active
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
Radiated emissions (CISPR 32)
> 100 G
Innen- und Tiefenmaße
+ 3 more
Saturno srl
Active
ISO 4832
DIN ISO 16649-2
DIN EN ISO 4833-1
DIN EN ISO 6579-1
DIN EN ISO 6888-2
+ 3 more
Saybolt-van Duyn
Active
ID116
DIN 51757
ASTM D 4052
DIN EN ISO 12185
DIN EN ISO 3405
+ 3 more
Schirmer-Waagen
Active
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
Radiated emissions (CISPR 32)
− Waagen
Optoelektronische
+ 1 more
DIN EN 50155
IEC 61000-4-2: 2008
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-6: 2013
+ 3 more
DIN EN ISO 6507-1
DIN EN ISO 643
DIN EN ISO 6892-2
DIN EN ISO 3369
ISO 6507-1
+ 3 more
Schwarzbeck Mess-Elektronik
Active
- Gleichstromwiderstand
- Kapazität
- Induktivität
Quellen
Antennenfaktor
+ 3 more
Schütz + Licht Prüftechnik
Active
Sound intensity — scanning method (ISO 9
Acoustics — tonality assessment (DIN 456
Acoustics — in-situ measurement of sound
Railway air brakes for freight and passe
messeinrichtungen von
+ 3 more
Scientific Services
Active
(HSG 248) – 2021
(PCM) based on HSG 248
D3TA2 based on HSG 248
D3TA8 based on HSG 248
Scopus Asbestos Compliance
Active
(HSG 248) – 2021
staining based on HSG 248
SAC-SOP-15 based on HSG 248
SAC-SOP-07 based on HSG 248
DIN EN 12766-1
DIN EN 12766-3
DIN EN 61198
DIN EN IEC 60567
IEC 60666
+ 3 more
No matching labs found.