EN 15427 – Part 2-2: Properties and Characteristics – Top of Rail materials standard

EN 15427 – Part 2-2: Properties and Characteristics – Top of Rail materials standard
November 16, 2023 2:34 pm
36

EN 15427 – Part 2-2: Properties and Characteristics – Top of Rail materials standard is an important reference in the railway industry, specifically regarding the properties and characteristics of materials used for the top of rail. This standard provides valuable guidance to engineers and technical personnel involved in rail infrastructure maintenance and design.

1. Overview:

EN 15427 – Part 2-2 establishes a comprehensive set of specifications and performance requirements for materials used on the top surface of rails. Its primary aim is to ensure the optimal functioning and longevity of railway tracks, promoting safety and efficiency in train operations.

2. Scope:

This standard covers various aspects related to the materials used on the top of rail, including their physical, mechanical, and chemical properties. It defines the requirements for the material composition, hardness, wear resistance, electrical conductivity, and dimensional tolerances.

3. Material Selection:

EN 15427 – Part 2-2 offers guidelines for selecting suitable materials for the top of rail, taking into account factors such as the expected traffic loads, operating conditions, and environmental influences. The standard considers both traditional materials like steel, as well as newer alternatives such as composite materials.

4. Performance Requirements:

The standard sets stringent performance requirements for top of rail materials to ensure durability and safety. These requirements include resistance to wear, deformation, and cracking, as well as the ability to withstand cyclic loading and thermal stresses. Moreover, the standard addresses considerations such as frictional forces, noise reduction, and compatibility with other railway components.

5. Testing Methods:

EN 15427 – Part 2-2 specifies appropriate testing procedures to evaluate the compliance of materials with the defined requirements. These tests may involve hardness measurements, wear resistance assessments, chemical analyses, and dimensional checks. Adhering to these testing protocols helps ensure consistent quality control and reliable performance of rail materials.

6. Application and Benefits:

By following EN 15427 – Part 2-2, railway engineers and technical personnel can make informed decisions when selecting top of rail materials. Compliance with this standard leads to improved track performance, reduced maintenance needs, enhanced safety, and overall cost-effectiveness in railway operations.

In conclusion, EN 15427 – Part 2-2: Properties and Characteristics – Top of Rail materials standard is an essential reference document for professionals in the railway industry. It provides comprehensive guidance on material selection, performance requirements, and testing methods for the top surface of rails. Adhering to this standard ensures optimal functioning and longevity of railway tracks, promoting safety and efficiency.

For more detailed information regarding EN 15427 – Part 2-2, including technical specifications and implementation guidelines, you can refer to the PDF download available on our website. Stay up-to-date with the latest standards to ensure the success of your rail infrastructure projects.

EN 15427 - Part 2-2: Properties and Characteristics – Top of Rail materials standard

[PDF Download]

Railwaynews.net is a railway information and news platform. Website presents from all around the world railway sector news, developments, projects and tender for the sector specialists. Railwaynews supports to industry events and announced them for potential participants. Railwaynews plans to collecting data from all around the world, about railway infrastructure, rolling stock, railway transportation datum, geographical datum to present for railway professionals for short term. Railwaynews will build new platforms aims to high value railway business environment for all railway specialists, railway fans and especially railway suppliers and their decision makers. Railwaynews presents whole information from rail professionals to rail professionals.
COMMENTS

This site uses Akismet to reduce spam. Learn how your comment data is processed.

No comments yet, be the first filling the form below.