BS EN 50122-2:2022

Railway applications. Fixed installations. Electrical safety, earthing and the return circuit Provisions against the effects of stray currents caused by DC traction systems

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Standard number:	BS EN 50122-2:2022
Pages:	38
Released:	2023-01-11
ISBN:	978 0 539 16273 8
Status:	Standard

BS EN 50122-2:2022 Railway Applications. Fixed Installations. Electrical Safety, Earthing and the Return Circuit Provisions Against the Effects of Stray Currents Caused by DC Traction Systems

Introducing the BS EN 50122-2:2022, a comprehensive guide to railway applications, specifically focusing on fixed installations, electrical safety, earthing, and the return circuit provisions against the effects of stray currents caused by DC traction systems. This standard is a must-have for professionals in the railway industry, electrical engineers, safety officers, and anyone involved in the design, installation, and maintenance of railway systems.

With a total of 38 pages, this standard provides a thorough and detailed understanding of the subject matter. It is packed with valuable information, practical guidelines, and best practices to ensure the safety and efficiency of railway operations. The standard was released on January 11, 2023, ensuring that it contains the most up-to-date and relevant information.

Key Features

The BS EN 50122-2:2022 standard is a comprehensive resource that covers a wide range of topics related to railway applications. It provides detailed guidelines on electrical safety, earthing, and the return circuit provisions. It also addresses the effects of stray currents caused by DC traction systems and provides provisions against these effects.

The standard is designed to be easy to understand and apply, making it a valuable tool for professionals in the field. It is also a valuable resource for students and researchers who are interested in railway applications and electrical safety.

Quality and Reliability

The BS EN 50122-2:2022 standard is a product of rigorous research and development. It is backed by the British Standards Institution (BSI), a globally recognized body for standards development. The standard is also recognized and used by professionals worldwide, attesting to its quality and reliability.

The standard is available in a convenient digital format with an ISBN number of 978 0 539 16273 8. This ensures that you are getting an authentic and legitimate copy of the standard.

Why Choose BS EN 50122-2:2022?

Choosing the BS EN 50122-2:2022 standard means choosing a resource that is comprehensive, reliable, and up-to-date. It is a valuable tool that can help you ensure the safety and efficiency of railway operations. Whether you are a professional in the field, a student, or a researcher, this standard can provide you with the knowledge and guidelines you need to succeed.

Don't compromise on safety and efficiency. Choose the BS EN 50122-2:2022 standard today and take your understanding of railway applications to the next level.

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Order your copy of the BS EN 50122-2:2022 standard today and gain access to a wealth of knowledge and guidelines on railway applications. Don't miss out on this valuable resource. Order now!

DESCRIPTION

BS EN 50122-2:2022

This standard BS EN 50122-2:2022 Railway applications. Fixed installations. Electrical safety, earthing and the return circuit is classified in these ICS categories:

29.280 Electric traction equipment
29.120.50 Fuses and other overcurrent protection devices

This document specifies requirements for protective provisions against the effects of stray currents, which result from the operation of DC electric traction power supply systems. As several decades' experience has not shown evident corrosion effects from AC electric traction power supply systems, this document only deals with stray currents flowing from a DC electric traction power supply system. This document applies to all metallic fixed installations which form part of the traction system, and also to any other metallic components located in any position in the earth, which can carry stray currents resulting from the operation of the railway system. This document applies to all new DC lines and to all major revisions to existing DC lines. The principles can also be applied to existing electrified transportation systems where it is necessary to consider the effects of stray currents. This document does not specify working rules for maintenance but provides design requirements to allow maintenance. The range of application includes: a) railways, b) guided mass transport systems such as: 1) tramways, 2) elevated and underground railways, 3) mountain railways, 4) magnetically levitated systems, which use a contact line system, and 5) trolleybus systems, c) material transportation systems. This document does not apply to a) electric traction power supply systems in underground mines, b) cranes, transportable platforms and similar transportation equipment on rails, temporary structures (e.g. exhibition structures) in so far as these are not supplied directly from the contact line system and are not endangered by the electric traction power supply system, c) suspended cable cars, d) funicular railways.

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