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Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-03-2021

Publisher

National Standards Authority of Ireland

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Procedure for evaluating single-number quantities
5 Statement of results
Annex A (informative) Use of spectrum adaptation terms
Annex B (informative) Terms and spectra for an enlarged frequency range
Annex C (informative) Examples of the calculation of single-number quantities and spectrum adaptation terms
Annex D (normative) Single-number rating for improvement of sound reduction index by linings
Annex E (normative) Standard basic elements for measuring the improvement of airborne sound insulation by linings
Bibliography

This document a) defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors, and windows, b) 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 c) gives rules for determining these quantities from the results of measurements carried out in onethird-octave or octave bands for example in accordance with ISO 10140-2 and ISO 16283-1.

Committee	TC 43
DocumentType	Standard
Pages	44
ProductNote	The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
PublisherName	National Standards Authority of Ireland
Status	Current
Supersedes	I.S. EN ISO 717-1:2013

Standards	Relationship
ISO 717-1:2020	Identical
EN ISO 717-1:2020	Identical

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I.S. EN ISO 717-1:2020

Current

Table of Contents

Abstract

General Product Information

International Equivalents

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