What is BS EN 61373:2018

Introduction

BS EN 61373:2018, also known as "Railway applications - Rolling stock equipment - Shock and vibration tests," is a technical standard that encompasses the testing procedures for shock and vibration resistance of rolling stock used in railway applications. This article provides an in-depth analysis of BS EN 61373:2018 by exploring its key concepts, testing methodologies, and implications in the railway industry.

Testing Methodologies

The standard defines various testing methodologies to evaluate the performance of rolling stock equipment under shock and vibration conditions. The primary objective of these tests is to ensure the safety and reliability of the equipment during normal train operation. The standard specifies three test types: functional, tightness, and structure-borne noise tests.

The functional test evaluates the ability of the rolling stock equipment to function properly despite intense vibrations. This includes the assessment of electrical, mechanical, and pneumatic aspects. The tightness test determines the capability of the equipment to withstand exposure to water, dust, or other external contaminants, which are common in railway environments. Structure-borne noise testing focuses on minimizing the transmission of vibrations from the equipment to the surrounding structure, aiming to reduce noise levels.

Implications in Railway Industry

The implementation of BS EN 61373:2018 has significant implications for the railway industry. One of the key benefits is enhancing passenger safety and comfort. By ensuring that rolling stock equipment can withstand shock and vibration, the standard minimizes the risk of malfunctions and accidents. Passengers can enjoy a smoother and more reliable journey, resulting in increased customer satisfaction and confidence in rail transportation.

Furthermore, compliance with this standard allows rolling stock manufacturers to access global markets. As different regions have their own safety and quality standards, meeting BS EN 61373:2018 demonstrates that the equipment meets internationally recognized criteria. This enables manufacturers to export their products without encountering significant regulatory barriers, expanding their business opportunities.

Conclusion

In conclusion, BS EN 61373:2018 is a crucial technical standard in the railway industry. It sets forth testing methodologies for assessing the shock and vibration resistance of rolling stock equipment. By complying with this standard, manufacturers can guarantee the safety, reliability, and performance of their products. Furthermore, adherence to BS EN 61373:2018 allows manufacturers to enter global markets and contribute to the improvement of railway systems worldwide.