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

🇩🇪 DIN EN 14512 🇬🇧 BS EN 14512 🇫🇷 NF EN 14512 🇮🇹 UNI EN 14512 🇪🇸 UNE EN 14512 🇳🇱 NEN EN 14512 🇩🇪 DIN EN ISO 4413 🇬🇧 BS EN ISO 4413 🇫🇷 NF EN ISO 4413 🇮🇹 UNI EN ISO 4413 🇪🇸 UNE EN ISO 4413 🇳🇱 NEN EN ISO 4413

1,560 Accredited labs

17 Countries

Showing 26–29 of 29 labs

TÜV NORD Nederland

RvA I167 Son En Breugel, NL

DIN EN ISO 17232 DIN EN 14960 NEN 3140 #EN ISO 5164:14 EN 1069 + 3 more

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TÜV Rheinland Rail Certification

RvA I297 Arnhem, NL

NF EN 10002-1 –1990 DIN EN 115-1: IEC 61993-2 ASTM D5199-12 EN 1991-1-1 + 3 more

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UL TS

RvA L662 'S-Gravenhage, NL

IEC 18045 IEC 15408-1

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VSL

RvA K999 Delft, NL

HCS LF 1 1 HCS LF 2 1 HCS LF 1 3 HCS LF 12 HCS LF 22 + 3 more

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No matching labs found.

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