PD ISO/TS 11819-3:2021 Acoustics - Measurement of the Influence of Road Surfaces on Traffic Noise Reference Tyres

Discover the cutting-edge standard that is revolutionizing the way we understand and measure the impact of road surfaces on traffic noise. The PD ISO/TS 11819-3:2021 is an essential document for professionals in the field of acoustics, transportation engineering, and urban planning. Released on February 4, 2021, this standard provides a comprehensive framework for assessing how different road surfaces influence the noise generated by traffic, with a specific focus on reference tyres.

Key Features

• Standard Number: PD ISO/TS 11819-3:2021
• Pages: 28
• Release Date: 2021-02-04
• ISBN: 978 0 539 16034 5
• Status: Standard

Understanding the Impact of Road Surfaces on Traffic Noise

Traffic noise is a significant environmental issue that affects millions of people worldwide. It can lead to a range of health problems, including stress, sleep disturbances, and cardiovascular issues. The PD ISO/TS 11819-3:2021 standard addresses this critical issue by providing a method to measure the influence of road surfaces on the noise produced by vehicles. By focusing on reference tyres, this standard ensures that the measurements are consistent and reliable, allowing for accurate comparisons between different road surfaces.

Why This Standard Matters

As urban areas continue to grow, the need for effective noise management strategies becomes increasingly important. The PD ISO/TS 11819-3:2021 standard is a vital tool for city planners, engineers, and policymakers who are tasked with designing and maintaining road networks that minimize noise pollution. By understanding how different road surfaces affect traffic noise, these professionals can make informed decisions that improve the quality of life for residents.

Comprehensive and Authoritative

This 28-page document is meticulously crafted to provide detailed guidance on the measurement process. It covers everything from the selection of reference tyres to the specific methodologies used to assess noise levels. The standard is backed by extensive research and is recognized as an authoritative source in the field of acoustics.

Applications and Benefits

The applications of the PD ISO/TS 11819-3:2021 standard are vast and varied. It is particularly useful for:

• Urban Planning: Assisting in the design of quieter urban environments by selecting road surfaces that reduce noise pollution.
• Transportation Engineering: Providing engineers with the data needed to develop innovative road surface materials that minimize noise.
• Environmental Impact Assessments: Offering a reliable method for assessing the noise impact of new road projects.

Enhancing Quality of Life

By implementing the guidelines set forth in the PD ISO/TS 11819-3:2021 standard, communities can significantly reduce the negative impact of traffic noise. This not only enhances the quality of life for residents but also contributes to a healthier, more sustainable urban environment.

Conclusion

The PD ISO/TS 11819-3:2021 standard is an indispensable resource for anyone involved in the fields of acoustics, urban planning, or transportation engineering. Its comprehensive approach to measuring the influence of road surfaces on traffic noise makes it a critical tool for creating quieter, more livable cities. With its focus on reference tyres, this standard ensures that noise measurements are accurate and consistent, providing the data needed to make informed decisions that benefit both people and the environment.

PD ISO/TS 11819-3:2021

This standard PD ISO/TS 11819-3:2021 Acoustics. Measurement of the influence of road surfaces on traffic noise is classified in these ICS categories:

• 17.140.30 Noise emitted by means of transport

This document specifies two tyres intended to serve as reference tyres when using the close-proximity (CPX) method specified in ISO 11819-2.

The CPX method is a method for evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates. This method ideally requires the use of standardized tyres, which have noise characteristics that are broadly representative of the effect of road surfaces on the noise emission of passenger car and heavy vehicle tyres. However, such tyres are not specified in ISO 11819-2. This document serves to specify these standardized tyres.