BS EN 1793-2:2025 - Road Traffic Noise Reducing Devices

In the modern world, where urbanization and infrastructure development are at their peak, managing road traffic noise has become a critical concern for urban planners, engineers, and environmentalists. Introducing the BS EN 1793-2:2025, a comprehensive standard that provides a robust framework for evaluating the acoustic performance of noise-reducing devices used in road traffic environments. This standard is essential for ensuring that these devices meet the necessary criteria to effectively mitigate noise pollution, thereby enhancing the quality of life for communities living near busy roadways.

Key Features of BS EN 1793-2:2025

• Standard Number: BS EN 1793-2:2025
• Pages: 26
• Release Date: January 13, 2026
• ISBN: 978 0 539 25631 4
• Status: Standard

Understanding the Scope and Application

The BS EN 1793-2:2025 standard is meticulously designed to address the intrinsic characteristics of road traffic noise-reducing devices, focusing specifically on their airborne sound insulation capabilities under diffuse sound field conditions. This standard is pivotal for manufacturers, engineers, and regulatory bodies involved in the design, production, and implementation of noise barriers and other related devices.

By adhering to the guidelines set forth in this standard, stakeholders can ensure that their noise-reducing solutions are not only effective but also compliant with international benchmarks. This compliance is crucial for maintaining consistency and reliability across different regions and projects.

Comprehensive Testing Methodology

The BS EN 1793-2:2025 provides a detailed test method for determining the acoustic performance of noise-reducing devices. This involves assessing the airborne sound insulation properties of these devices under diffuse sound field conditions. The standard outlines a systematic approach to testing, ensuring that results are accurate, repeatable, and reflective of real-world conditions.

Such rigorous testing is essential for identifying the most effective materials and designs for noise barriers, enabling manufacturers to optimize their products for maximum noise reduction. This, in turn, contributes to quieter, more peaceful environments for communities affected by road traffic noise.

Benefits of Implementing BS EN 1793-2:2025

Implementing the BS EN 1793-2:2025 standard offers numerous benefits, including:

• Enhanced Acoustic Performance: By following the standard's guidelines, manufacturers can develop noise-reducing devices that offer superior sound insulation, effectively minimizing the impact of road traffic noise.
• Regulatory Compliance: Adhering to this standard ensures that products meet international regulatory requirements, facilitating smoother approval processes and market entry.
• Improved Quality of Life: Effective noise reduction contributes to a more serene living environment, reducing stress and improving the overall well-being of residents in affected areas.
• Environmental Impact: By mitigating noise pollution, the standard supports broader environmental goals, promoting sustainable urban development and enhancing the livability of urban spaces.

Who Should Use This Standard?

The BS EN 1793-2:2025 standard is an invaluable resource for a wide range of professionals and organizations, including:

• Manufacturers: Companies involved in the production of noise-reducing devices can use this standard to guide their design and testing processes, ensuring their products meet the highest acoustic performance standards.
• Engineers and Designers: Professionals responsible for the planning and implementation of noise barriers and related infrastructure can rely on this standard to inform their decisions and optimize their designs.
• Regulatory Bodies: Government agencies and regulatory organizations can use this standard as a benchmark for evaluating the compliance and effectiveness of noise-reducing solutions.
• Environmental Consultants: Experts in environmental noise management can leverage this standard to assess the impact of road traffic noise and recommend appropriate mitigation strategies.

Conclusion

The BS EN 1793-2:2025 standard is a critical tool in the ongoing effort to manage and reduce road traffic noise. By providing a clear and comprehensive framework for testing and evaluating noise-reducing devices, this standard empowers stakeholders to develop and implement effective solutions that enhance the acoustic environment of urban areas. Whether you are a manufacturer, engineer, regulator, or consultant, this standard is an essential resource for achieving excellence in noise management and contributing to a quieter, more sustainable future.

BS EN 1793-2:2025

• 93.080.30 Road equipment and installations
• 17.140.30 Noise emitted by means of transport