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
🇫🇷
NF EN ISO 4413
🇮🇹
UNI EN ISO 4413
3,963
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21
Countries
Showing 1,501–1,525 of 3,963 labs
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Liquid Based Cytology (LBC) | CYT-MP8-55
Thin–Prep material from cervical Human P
Thin–Prep material from cervical Human P
Thin–Prep material from cervical Human P
56, 58, 59, 66, 68 | CYT-MP8-61
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Chlamydia trachomatis
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Glucose
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TP BS 300 004 - Roche Cobas
TP BS 300 004
TP BS 300 016
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Asbestos: The Analysts' Guide (HSG 248)
guides HSG 264 (2012) and
Appx. 3 of HSG 227 (2004)
(HSG 248) – 2021
(PCM) based on HSG 248
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Railway braking — urban guided transport
Frequenz
positiver Überdruck
Taupunkttemperatur
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DIN EN ISO 11885
DIN EN ISO 10304-1
DIN EN 14039
DIN EN ISO 9377-2
DIN EN 12457-2
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DIN EN ISO 21528-2
DIN EN ISO 5764
ISO 21528-2
ISO 18593
based on ISO 13366-2:2006
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Acoustics — tonality assessment (DIN 456
Whole-body vibration — evaluation of hum
messeinrichtungen von
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CA 19-9
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