What is BS EN 61373:2018?

BS EN 61373:2018 is a set of standards developed by the European Committee for Electrotechnical Standardization (CENELEC). These standards outline the requirements for the testing and certification of equipment used in railway applications, specifically focusing on the resistance of equipment to vibrations and shock.

The Importance of BS EN 61373:2018

With railways being a crucial transportation mode worldwide, it is essential to ensure the safety and reliability of the equipment used in this industry. The BS EN 61373:2018 standards play a significant role in achieving this goal. They provide a standardized testing method that evaluates the performance of equipment in real-world railway operating conditions.

The standards define various environmental categories that help classify different types of railway applications. These categories range from stationary equipment in controlled environments to equipment installed on rolling stock subjected to high levels of vibrations and shocks during operation.

The Testing Process

According to BS EN 61373:2018, the main objective of the testing process is to simulate the actual conditions faced by equipment during railway operations. This ensures that the equipment can withstand vibrations and shocks without compromising its functionality or safety.

The testing process involves subjecting the equipment to a series of mechanical shocks and vibrations, replicating the forces experienced in different railway environments. This includes testing the equipment's resistance to vibration, acoustic noise, and mechanical shocks experienced during start-up, operation, and braking phases.

During the test, the equipment undergoes rigorous examination to determine its ability to withstand these operational conditions. This evaluation includes the assessment of mounting arrangements, connector durability, electrical continuity, insulation resistance, and many other critical parameters necessary for maintaining the safe and reliable functioning of equipment in railway applications.

Benefits of Compliance

Adhering to the requirements outlined in BS EN 61373:2018 offers several benefits. Firstly, it ensures a consistent and reliable performance of equipment in railway applications, reducing the risk of failures or malfunctions during operation. This enhances the overall safety of the railway system, protecting both passengers and infrastructure.

Secondly, compliance with these standards fosters interoperability among different equipment manufacturers, making it easier to integrate various components into railway systems. It allows for seamless interchangeability, enabling operators to choose the best-suited equipment without concerns about compatibility or functionality.

Lastly, complying with BS EN 61373:2018 helps equipment manufacturers build credibility and trust among railway operators and regulatory bodies. By demonstrating adherence to these internationally recognized standards, manufacturers show their commitment to producing high-quality, durable, and safe equipment that meets the demanding requirements of the railway industry.