EN 50155 and E-Mark Certification:
Setting the Standards for the Future of Smart Transportation

Emerging technologies are transforming how we travel. The Internet of Things (IoT), artificial intelligence and 5G communication are facilitating a range of new opportunities for urban planners and transport operators.

As this evolution of smart transportation continues, the reliability and robustness of new technologies, such as onboard computer systems, will play a pivotal role in ensuring the safety and efficiency of vehicles, trains and passengers. International safety standards EN 50155 and E-Mark certification will be central to how we travel in the future, but what are these standards, and what benefits do they offer?

In this article, we examine what EN 50155, and E-Mark certifications are, their benefits to the transportation sector and their role in the future of smart transport.

What are EN 50155 and E-Mark Certifications?

Within the realm of public transportation, the E-Mark and EN 50155 certifications ensure vehicles and trains adhere to strict safety and environmental requirements. Let’s look at each certification in more detail.

EN 50155 Certification – Navigating extreme conditions: EN 50155 is a European standard that sets rigorous criteria for electronic equipment, such as onboard computers, used in railway applications. This certification ensures that devices are capable of withstanding extreme conditions, such as temperature variations, humidity, shock, vibration and electromagnetic interference.

The standard is crucial for maintaining reliable operations in railway systems, where components are subjected to constant motion and environmental stress. For example, a train’s control and communication systems, which rely heavily on computers, must be EN 50155 certified to guarantee consistent performance in harsh weather conditions and high-speed travel.

E-Mark Certification: Ensuring automotive safety: In contrast to EN 50155, E-Mark certification is essential for vehicles, including cars, buses, trucks, and motorcycles. This certification signifies that the electronic components comply with European Union regulations in terms of their electromagnetic compatibility, safety and environmental impact.

For example, in modern electric or autonomous vehicles, E-Mark-certified computers play a critical role in managing various functions, such as battery management, driver assistance and information systems, while adhering to safety and environmental requirements.


What are the Benefits of EN 50155 and E-Mark Certification?

Reliability: Certified computers are built to withstand the challenges of their respective environments, reducing the risk of system failures that could compromise safety and efficiency. For example, in a high-speed rail system, EN 50155-certified computers facilitate seamless communication between train components to enable real-time data exchange for optimal performance.

Durability: Both certifications demand robust construction, which means that computers should be able to endure physical shocks, vibrations and temperature fluctuations without succumbing to damage. An E-Mark-certified computer in an electric vehicle can optimise the battery’s charge and discharge cycles, extending its lifespan and contributing to sustainable transportation.

Safety: E-Mark certification emphasises safety regulations, making certified computers suitable for critical functions like airbag deployment and anti-lock braking systems. Furthermore, E-Mark-certified computers manage collision avoidance systems, ensuring the safety of passengers and pedestrians. These computers are designed to respond instantly to potential hazards and adjust the vehicle trajectory accordingly.

Interoperability: Certified systems integrate seamlessly with other equipment in the transportation ecosystem, promoting smooth communication and data exchange. For example, in a railway system where multiple electronic devices are operating in proximity, electromagnetic interference can disrupt communication and compromise safety. EN 50155 certification mandates stringent electromagnetic compatibility requirements, allowing computers to coexist.

Compliance: Meeting these certifications’ stringent requirements ensures compliance with industry standards and regulations, avoiding potential legal issues. For example, E-Mark certification ensures the electronic systems adhere to European Union safety and environmental regulations, which is essential to cross-border travel and interoperability with international standards.

Why are EN 50155 and E-Mark Certification Important to Smart Transportation?

The importance of both certifications in transportation cannot be overstated. Passengers are central to any transportation network, meaning the reliability, safety and efficiency of the electronic components of the vehicles they’re travelling on are of paramount importance.

These certifications offer a standardised framework for evaluating the performance of computers in diverse and challenging conditions. Whether in a high-speed train travelling through changing climates or an eclectic vehicle navigating the streets of a major city, these certified computers ensure uninterrupted operations and minimise risks.

Through our partner Axiomtek we offer an extensive range of EN 50155 and E-Mark-certified smart transportation computing solutions, including embedded systems and certified transportation Panel PCs and Monitors.

To find out more, click here.

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