BS EN ISO 717-2:2020 - Acoustics: Rating of Sound Insulation in Buildings and Building Elements

In the modern world, where urbanization and industrialization are at their peak, the need for effective sound insulation in buildings has never been more critical. Introducing the BS EN ISO 717-2:2020, a comprehensive standard that provides a detailed framework for rating the impact sound insulation of buildings and building elements. This standard is an essential tool for architects, engineers, and construction professionals who are committed to creating acoustically optimized environments.

Key Features of BS EN ISO 717-2:2020

• Standard Number: BS EN ISO 717-2:2020
• Pages: 32
• Release Date: December 23, 2020
• ISBN: 978 0 539 01260 6
• Status: Standard

Comprehensive Coverage

This standard is meticulously crafted to cover all aspects of impact sound insulation. It provides a systematic approach to evaluating and rating the sound insulation performance of various building elements. Whether you are dealing with floors, walls, or ceilings, the BS EN ISO 717-2:2020 offers precise guidelines to ensure that your building meets the highest acoustic standards.

Why Sound Insulation Matters

Sound insulation is not just about comfort; it is about creating a conducive environment for living and working. Poor sound insulation can lead to increased stress levels, reduced productivity, and even health issues. By adhering to the BS EN ISO 717-2:2020 standard, you are taking a proactive step towards enhancing the quality of life for occupants by minimizing unwanted noise and disturbances.

Who Can Benefit from This Standard?

The BS EN ISO 717-2:2020 is an invaluable resource for a wide range of professionals, including:

• Architects: Design buildings that not only look good but also provide superior acoustic comfort.
• Engineers: Implement effective sound insulation solutions that comply with international standards.
• Construction Managers: Ensure that construction projects meet the required acoustic performance criteria.
• Building Inspectors: Evaluate and certify buildings based on their sound insulation capabilities.

Global Relevance

As a part of the ISO 717 series, this standard is recognized globally, making it a critical reference for international projects. It aligns with the latest advancements in acoustic technology and building science, ensuring that your projects are at the forefront of innovation and compliance.

Detailed Insights and Practical Applications

With 32 pages of in-depth information, the BS EN ISO 717-2:2020 provides detailed insights into the methodologies for measuring and rating impact sound insulation. It includes practical examples and case studies that illustrate the application of the standard in real-world scenarios. This makes it not only a theoretical guide but also a practical tool for everyday use.

Stay Ahead with the Latest Standards

Released on December 23, 2020, this standard reflects the most current practices and research in the field of acoustics. By integrating the BS EN ISO 717-2:2020 into your projects, you ensure that your work is aligned with the latest industry standards, giving you a competitive edge in the market.

Conclusion

The BS EN ISO 717-2:2020 is more than just a standard; it is a commitment to excellence in building acoustics. By adopting this standard, you are not only enhancing the acoustic performance of your buildings but also contributing to the well-being and satisfaction of their occupants. Invest in the future of sound insulation with the BS EN ISO 717-2:2020 and set a new benchmark for quality and innovation in the construction industry.

BS EN ISO 717-2:2020

• 91.120.20 Acoustics in building. Sound insulation

This document

1. defines single-number quantities for impact sound insulation in buildings and of floors,

2. gives rules for determining these quantities from the results of measurements carried out in one-third-octave bands in accordance with ISO 10140-3 and ISO 16283-2 , and in octave bands in accordance with that option in ISO 16283-2 for field measurements only,

3. defines single-number quantities for the impact sound reduction of floor coverings and floating floors calculated from the results of measurements carried out in accordance with ISO 10140-3 , and

4. specifies a procedure for evaluating the weighted reduction in impact sound pressure level by floor coverings on lightweight floors.

The single-number quantities in accordance with this document are intended for rating impact sound insulation and for simplifying the formulation of acoustical requirements in building codes. An additional single-number evaluation in steps of 0,1 dB is indicated where it is needed for the expression of uncertainty (except for spectrum adaptation terms). Numerical values of the single-number quantities are specified where required for calculations.

The rating of measurements over an enlarged frequency range is given in Annex A.

A method for obtaining single-number quantities for bare heavy floors according to their performance in combination with floor coverings is given in Annex B.

Example calculations of single-number quantities are given in Annex C.

The rating of measurements with a heavy and soft impact source (rubber ball) is given in Annex D.