BS EN ISO 717-1:2020 Acoustics: Rating of Sound Insulation in Buildings and Building Elements

Discover the essential standard for evaluating sound insulation in buildings and building elements with the BS EN ISO 717-1:2020. This comprehensive document provides a detailed framework for assessing airborne sound insulation, ensuring that your construction projects meet the highest acoustic standards.

Overview

The BS EN ISO 717-1:2020 is a pivotal standard in the field of acoustics, specifically focusing on the rating of sound insulation in buildings and building elements. Released on December 22, 2020, this standard is a must-have for architects, engineers, and construction professionals who are committed to creating acoustically optimized environments.

Key Features

• Standard Number: BS EN ISO 717-1:2020
• Pages: 36
• Release Date: December 22, 2020
• ISBN: 978 0 539 03633 6
• Status: Standard

Why Choose BS EN ISO 717-1:2020?

In the modern world, where noise pollution is a growing concern, ensuring effective sound insulation in buildings is more important than ever. The BS EN ISO 717-1:2020 standard provides a reliable method for rating airborne sound insulation, helping you to design and construct buildings that offer superior acoustic comfort.

Benefits of Using This Standard

• Comprehensive Guidance: With 36 pages of detailed information, this standard offers thorough guidance on evaluating sound insulation.
• International Recognition: As an ISO standard, it is recognized and respected worldwide, ensuring your projects meet global acoustic standards.
• Enhanced Acoustic Performance: By adhering to this standard, you can significantly improve the acoustic performance of your buildings, enhancing occupant comfort and satisfaction.

Applications

The BS EN ISO 717-1:2020 standard is applicable to a wide range of building projects, including:

• Residential buildings
• Commercial properties
• Educational institutions
• Healthcare facilities
• Industrial buildings

Whether you are designing a new building or renovating an existing structure, this standard provides the necessary criteria to ensure optimal sound insulation.

Understanding Airborne Sound Insulation

Airborne sound insulation is a critical aspect of building design, as it affects the transmission of sound through walls, floors, and ceilings. The BS EN ISO 717-1:2020 standard offers a systematic approach to measuring and rating this type of sound insulation, allowing you to identify and address potential acoustic issues effectively.

Key Concepts Covered

• Sound Transmission Loss: Understanding how sound travels through different materials and structures.
• Measurement Techniques: Detailed methodologies for accurately assessing sound insulation performance.
• Rating Systems: Standardized systems for classifying the effectiveness of sound insulation in various building elements.

Who Should Use This Standard?

The BS EN ISO 717-1:2020 is an invaluable resource for a variety of professionals, including:

• Architects and designers
• Acoustic consultants
• Construction engineers
• Building inspectors
• Facility managers

By integrating this standard into your projects, you can ensure that your buildings not only comply with regulatory requirements but also provide a comfortable and quiet environment for occupants.

Conclusion

Incorporating the BS EN ISO 717-1:2020 standard into your building projects is a strategic decision that can lead to enhanced acoustic performance and greater occupant satisfaction. With its comprehensive guidelines and international recognition, this standard is an essential tool for anyone involved in the design, construction, or management of buildings.

Invest in the BS EN ISO 717-1:2020 today and take the first step towards creating acoustically superior buildings that stand the test of time.

BS EN ISO 717-1:2020

This standard BS EN ISO 717-1:2020 Acoustics. Rating of sound insulation in buildings and of building elements is classified in these ICS categories:

• 91.120.20 Acoustics in building. Sound insulation

This document

1. defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors, and windows,

2. takes into consideration the different sound level spectra of various noise sources such as noise sources inside a building and traffic outside a building, and

3. gives rules for determining these quantities from the results of measurements carried out in one-third-octave or octave bands for example in accordance with ISO 10140-2 and ISO 16283-1 .

The single-number quantities in accordance with this document are intended for rating airborne 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 for the expression of uncertainty (except for spectrum adaptation terms). The required numerical values of the single-number quantities are specified according to varying needs. The single-number quantities are based on results of measurements in one-third-octave bands or octave bands.

For laboratory measurements made in accordance with ISO 10140-2, single-number quantities are calculated using one-third-octave bands only.

The rating of results of measurements carried out over an enlarged frequency range is dealt with in Annex B.