BS EN 13979-1:2020

Comprehensive Standard for Monobloc Wheel Design and Testing

BS EN 13979-1:2020 is the essential British Standard for the design, manufacture, and testing of monobloc wheels used in railway applications. This comprehensive standard provides detailed technical specifications and requirements to ensure the safety, reliability, and compliance of these critical components.

Ensure Wheel Integrity and Performance

Monobloc wheels are a crucial part of any railway system, responsible for supporting the weight of the vehicle and transferring traction forces to the rails. BS EN 13979-1:2020 outlines rigorous standards to verify the structural integrity and operational performance of these wheels, including:

• Design requirements for wheel geometry, material properties, and manufacturing processes
• Detailed test procedures for static, dynamic, and fatigue loading to assess wheel strength and durability
• Specific criteria for wheel thermal capacity, braking performance, and resistance to cracking or other defects

Ensure Compliance and Safety for Railway Applications

Compliance with BS EN 13979-1:2020 is essential for any organization involved in the design, production, or maintenance of railway vehicles. This standard helps ensure that monobloc wheels meet the highest safety and reliability standards, providing benefits such as:

• Reduced risk of wheel failures and derailments, enhancing passenger and freight safety
• Improved operational efficiency and reduced maintenance costs through reliable wheel performance
• Confidence that wheels meet the latest European and international regulations for railway engineering

Detailed Technical Specifications

BS EN 13979-1:2020 covers a wide range of technical requirements and test methods for monobloc wheels, including:

• Wheel dimensions, tolerances, and interface requirements
• Material composition, heat treatment, and other manufacturing processes
• Static, dynamic, and fatigue testing procedures to assess wheel strength
• Thermal capacity and braking performance evaluation
• Non-destructive testing methods to detect internal defects or cracks
• Quality assurance and traceability requirements for wheel production

By adhering to the standards set forth in BS EN 13979-1:2020, railway manufacturers and operators can ensure the safety, reliability, and compliance of their monobloc wheels, ultimately contributing to the overall performance and integrity of their railway systems.