BS EN 15746-3:2020 Railway Applications: Track, Road-Rail Machines, and Associated Equipment

Welcome to the comprehensive guide on the BS EN 15746-3:2020 standard, a pivotal document for professionals in the railway industry. This standard is essential for ensuring the safe and efficient operation of road-rail machines and associated equipment. Released on January 14, 2021, this document is a must-have for anyone involved in the design, operation, or maintenance of railway systems.

Overview of BS EN 15746-3:2020

The BS EN 15746-3:2020 standard provides detailed technical requirements for the running of road-rail machines and associated equipment. It is part of a series of standards that address various aspects of railway applications, focusing specifically on the track and the machinery that operates on it. This document is crucial for ensuring that all equipment meets the necessary safety and performance criteria, thereby enhancing the reliability and safety of railway operations.

Key Features

• Standard Number: BS EN 15746-3:2020
• Pages: 40
• Release Date: January 14, 2021
• ISBN: 978 0 539 00964 4
• Status: Standard

Why This Standard is Important

In the dynamic world of railway applications, safety and efficiency are paramount. The BS EN 15746-3:2020 standard plays a critical role in achieving these goals by setting forth the technical requirements necessary for the safe operation of road-rail machines. These machines are unique in that they can operate both on roads and railway tracks, making them versatile but also requiring stringent safety measures.

By adhering to the guidelines set out in this standard, manufacturers and operators can ensure that their equipment is not only compliant with current regulations but also optimized for performance. This leads to reduced downtime, fewer accidents, and a more reliable railway network.

Comprehensive Coverage

With 40 pages of detailed information, the BS EN 15746-3:2020 standard covers a wide range of topics related to road-rail machines. This includes:

• Design and construction requirements
• Operational guidelines
• Maintenance and inspection protocols
• Safety measures and risk assessments

Who Should Use This Standard?

This standard is indispensable for a variety of professionals within the railway industry, including:

• Engineers and designers of railway equipment
• Maintenance and safety personnel
• Regulatory bodies and compliance officers
• Railway operators and contractors

Enhancing Safety and Efficiency

Safety is a top priority in railway operations, and the BS EN 15746-3:2020 standard provides the framework necessary to achieve it. By following the technical requirements outlined in this document, operators can significantly reduce the risk of accidents and equipment failures. This not only protects personnel and passengers but also minimizes disruptions to service.

Moreover, the standard's focus on efficiency ensures that road-rail machines are not only safe but also perform optimally. This leads to cost savings and improved service delivery, making it a valuable resource for any organization involved in railway operations.

Conclusion

The BS EN 15746-3:2020 standard is an essential tool for anyone involved in the railway industry. Its comprehensive guidelines ensure that road-rail machines and associated equipment meet the highest standards of safety and performance. By implementing the requirements of this standard, organizations can enhance the reliability and efficiency of their operations, ultimately leading to a safer and more effective railway network.

Whether you are an engineer, a safety officer, or a railway operator, the BS EN 15746-3:2020 standard is a critical resource that will help you achieve your goals and maintain the highest levels of safety and efficiency in your operations.

BS EN 15746-3:2020

This standard BS EN 15746-3:2020 Railway applications. Track. Road-rail machines and associated equipment is classified in these ICS categories:

• 93.100 Construction of railways

1.1 General

This document deals with the technical requirements to minimize the specific railway hazards of self-propelled road-rail machines, as defined in EN 15746‑1:2020, 3.1, henceforward referred to as machines, when designed and intended for running on European railways within the scope of European Directive 2007/58/EC.

The running mode is an option designed by the manufacturer which permits the use of the machine on a specified railway infrastructure without the need for special operational rules.

NOTE 1 The use of special track safety equipment (i.e. part of automatic train protection systems) does not necessarily mean that the machine has a running mode; some Infrastructure Managers use such equipment as means of protection for machines in travelling and/or working modes.

NOTE 2 This document is written for 1 435 mm nominal track gauge; special requirements can apply for running on infrastructures with narrow gauge or broad gauge lines.

Urban rail and railways utilizing other than adhesion between the rail and wheels are not included in this document.

This document does not apply to the following:

• the specific requirements established by the machine operator for the use of machines, which will be the subject of negotiation between the manufacturer and the Infrastructure Manager;

• travelling and working both on and off rails;

• running on urban rail.

For a road-rail machine it is assumed that an EU road permissible host vehicle will offer an accepted safety level for its designed basic functions before conversion. Unless explicitly stated otherwise in a particular clause this specific aspect is not dealt with in this European Standard.

1.2 Validity of this document

This document applies to all machines which are within the scope of the Commission Regulation (EU) No 1302/2014 for locomotives and passenger rolling stock.

1.1 General

This document deals with the technical requirements to minimize the specific railway hazards of self-propelled road-rail machines, as defined in EN 15746‑1:2020, 3.1, henceforward referred to as machines, when designed and intended for running on European railways within the scope of European Directive 2007/58/EC.

The running mode is an option designed by the manufacturer which permits the use of the machine on a specified railway infrastructure without the need for special operational rules.

NOTE 1 The use of special track safety equipment (i.e. part of automatic train protection systems) does not necessarily mean that the machine has a running mode; some Infrastructure Managers use such equipment as means of protection for machines in travelling and/or working modes.

NOTE 2 This document is written for 1 435 mm nominal track gauge; special requirements can apply for running on infrastructures with narrow gauge or broad gauge lines.

Urban rail and railways utilizing other than adhesion between the rail and wheels are not included in this document.

This document does not apply to the following:

• the specific requirements established by the machine operator for the use of machines, which will be the subject of negotiation between the manufacturer and the Infrastructure Manager;

• travelling and working both on and off rails;

• running on urban rail.

For a road-rail machine it is assumed that an EU road permissible host vehicle will offer an accepted safety level for its designed basic functions before conversion. Unless explicitly stated otherwise in a particular clause this specific aspect is not dealt with in this European Standard.

1.2 Validity of this document

This document applies to all machines which are within the scope of the Commission Regulation (EU) No 1302/2014 for locomotives and passenger rolling stock.