Eurofins Electrical & Electronics provides compliance services tailored to the Railway industry for overground and underground networks, infrastructure, rolling stock and their apparatus.

Our services cover:

• Electrical & electronic equipment and apparatus
• Rolling stock
• Signalling systems
• Power supply and sub-stations
• Rail infrastructure & networks
• Depots
• Subsystems
• Large apparatus
• Assemblies

Of particular importance in the Rail industry is Electromagnetic Compatibility (EMC). Rolling stock, rail infrastructure, signalling, equipment and apparatus going onto and into the rail networks are all subject to specific EMC compliance requirements. 

We hold expertise in Rail EMC compliance at national and international level with a global reputation as the go-to experts for rail EMC troubleshooting.

Our capabilities and breadth of experience enables us to offer comprehensive assistance specifically tailored to the Railway Industry.

Expert Services for the Rail Industry

EMC is a significant concern within the railway industry. Failures in compatibility within and between systems such as signalling, traction, control and communications can introduce unreliability and compromise the safety of passengers and staff.

We have many years of expertise, with a wide range of experience and a solid track record of demonstrating EMC solutions for major railway projects both in the UK and worldwide.

Eurofins Electrical & Electronics, through the UK Expert Services team, holds specific expertise in global railway EMC compliance, management and control and for Rail EMC troubleshooting.

Our services include:

• EM hazard identification and risk management;  desk based studies, on-site inspection, cable studies for HAZID and workshops
• EMC project management and control; EMC management plans and strategies; compilation of the EMC compliance evidence
• EMC Technical Documentation preparation for apparatus
• Cable studies and design reviews for induced voltages and other considerations
• Review of equipment documentation to ensure compliance with any project
• Analysis of EMC gaps between required and supplied specifications/evidence
• Computational modelling
• Bespoke measurements
• EMC/EMF site surveys
• On site EMC testing

One of our strengths is our breadth of capabilities. We are able to apply our expertise to identify EMC problems, devise diagnostic test methods or computational models and provide data to enable issues to be understood more clearly and provide solutions.

In the UK we have worked closely with Network Rail, London Underground, Crossrail, Thameslink, DLR and TFL on many projects.

Projects and Apparatus

• Compliance and regulatory issues including non-rail equipment in a rail environment
• Network Rail/London Underground specific requirements
• On-site and accredited laboratory testing to the EN 50121-X series of standards
• Hazard identification and risk assessment
• Theoretical and computational assessments and problem solving

Rolling Stock

• On site testing of whole vehicles to EN 50121-3-1
• UKAS accredited laboratory testing of sub-systems to EN 50121-3-2
• Preparing Technical Documentation and EMC aspects of safety cases

Signalling Systems

• Preparing EMC Management Plans and Compliance Reports
• HAZID and risk management
• Laboratory accredited testing to EN 50121-4
• On-site pre and post installation EM site surveys
• Fixed Installation EMC Documentation compilation

Power Supply/Sub-Stations

• Pre and post installation on-site testing to EN 50121-2
• Equipment testing to EN 50121-5
• EMC Management Plans; compliance reports

Infrastructure

• Whole line-wide EM site surveys
• Stray current measurement
• Touch voltage and induced potential measurements

Training

• One-day Essentials of EMC in Rail course
• Unique four-day ‘EMC for Rail’ course
• Bespoke, in-house EMC courses tailored to your company’s requirements covering a wide variety of subjects

Ensuring Rail Safety Compliance 

We provide expert testing and inspection for railway components and systems. We help clients meet stringent safety regulations and international standards, ensuring operational reliability and compliance.

Global Railway Solutions Partner 

As a trusted global partner, we offer comprehensive services worldwide. We support manufacturers, operators, and suppliers with reliable, independent testing and certification throughout the entire railway lifecycle.

Experience & Expertise

With many years of experience and expertise, our teams provide a unique service to the rail sector, covering all aspects of planning, compliance, testing and analysis.