BS EN ISO 13473-5:2025 - Characterization of Pavement Texture by Use of Surface Profiles: Determination of Megatexture

Introducing the BS EN ISO 13473-5:2025, a comprehensive standard that provides a detailed methodology for the characterization of pavement texture using surface profiles, specifically focusing on the determination of megatexture. This standard is an essential resource for professionals in the field of civil engineering, road construction, and maintenance, offering a robust framework for assessing and managing pavement surfaces.

Key Features

• Standard Number: BS EN ISO 13473-5:2025
• Pages: 48
• Release Date: March 25, 2025
• ISBN: 978 0 539 21763 6
• Status: Standard

Comprehensive Coverage

This standard spans 48 pages of in-depth information, providing a thorough exploration of the methods used to characterize pavement texture. It is designed to guide professionals through the process of measuring and analyzing surface profiles to determine megatexture, which is crucial for understanding the interaction between tires and pavement surfaces.

Why Megatexture Matters

Megatexture refers to the surface irregularities of pavements that affect vehicle dynamics, ride comfort, and noise generation. Understanding and managing megatexture is vital for ensuring the safety and efficiency of road networks. The BS EN ISO 13473-5:2025 standard equips engineers and road authorities with the necessary tools to accurately assess these surface characteristics, leading to better maintenance strategies and improved road safety.

Who Should Use This Standard?

This standard is indispensable for:

• Civil Engineers: Gain insights into the latest methodologies for pavement texture analysis.
• Road Construction Companies: Ensure compliance with international standards for pavement quality.
• Government Agencies: Implement effective road maintenance and safety programs.
• Research Institutions: Conduct advanced studies on pavement surface characteristics.

Benefits of Using BS EN ISO 13473-5:2025

By adhering to the guidelines set forth in this standard, users can expect to achieve:

• Enhanced Road Safety: By accurately assessing pavement texture, potential hazards can be identified and mitigated.
• Improved Ride Quality: Understanding megatexture helps in designing smoother and more comfortable road surfaces.
• Noise Reduction: Proper texture management can lead to quieter roadways, benefiting both drivers and nearby communities.
• Cost Efficiency: Effective texture characterization aids in prioritizing maintenance activities, optimizing resource allocation.

Stay Ahead with the Latest Standards

Released on March 25, 2025, the BS EN ISO 13473-5:2025 represents the latest advancements in pavement texture characterization. By integrating this standard into your practices, you ensure that your projects are aligned with the most current industry requirements and technological innovations.

Conclusion

The BS EN ISO 13473-5:2025 is more than just a standard; it is a vital tool for anyone involved in the design, construction, and maintenance of roadways. By providing a clear and detailed methodology for the determination of megatexture, it empowers professionals to enhance the quality and safety of our road networks. Invest in this standard to stay at the forefront of pavement technology and ensure the longevity and reliability of your infrastructure projects.

BS EN ISO 13473-5:2025

This standard BS EN ISO 13473-5:2025 Characterization of pavement texture by use of surface profiles is classified in these ICS categories:

• 17.140.30 Noise emitted by means of transport
• 93.080.20 Road construction materials

This document specifies a procedure for determining the magnitude of pavement surface megatexture by measuring the surface profile and calculating a megatexture descriptor from this profile. The technique is designed to give meaningful and accurate measurements and descriptions of pavement megatexture for various purposes, such as for the prediction of the acoustic quality of the pavement or the assessment of the rolling resistance. Since there is an overlap between megatexture and the surrounding ranges, megatexture descriptors unavoidably have a certain correlation with corresponding measures in those ranges. This document specifies measurements and procedures which are in relevant parts compatible with those in ISO 13473-1[4], ISO 8608[6] and EN 13036-5[7].