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AS/NZS 1276.1:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

02-18-2021

Language(s)

English

Published date

11-15-1999

Preview

1 - AS/NZS 1276.1:1999 ACOUSTICS-RATING OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - AIRBORNE SOUND INSULATION
6 - CONTENTS
7 - INTRODUCTION
9 - 1 Scope
9 - 2 Normative references
10 - 3 Definitions
10 - 3.1 single-number quantity for airborne sound insulation rating:
10 - 3.2 spectrum adaptation term:
11 - 4 Procedure for evaluating single-number quantities
11 - 4.1 General
11 - 4.2 Reference values
11 - 4.3 Sound spectra
15 - 4.4 Method of comparison
15 - 4.5 Calculation of spectrum adaptation terms
16 - 5 Statement of results
16 - 5.1 Statement of performance of building elements
16 - 5.2 Statement of requirements and of performance of buildings
17 - Annex A - Use of spectrum adaptation terms
17 - A.1 Spectrum adaptation term C
17 - A.2 Spectrum adaptation term C..
18 - A.3 Application of the spectrum adaptation terms to additional types of noise
19 - Annex B - Terms and spectra for an enlarged frequency range
22 - Annex C - Examples of the calculation of single-number quantities and spectrum adaptation terms
24 - APPENDIX ZA - SOUND TRANSMISSION CLASS RATING SYSTEM
25 - APPENDIX ZB - COMPARISON OF RATING SYSTEMS

Provides a method whereby the frequency-dependent values of airborne sound insulation of building elements and in buildings can be converted into a single number characterizing the acoustical performance. This Standard is identical with and has been reproduced from ISO 717-1:1996.

Committee
AV-004
DocumentType
Standard
ISBN
0 7337 3046 9
Pages
19
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Standards Relationship
ISO 717-1:1996 Identical

First published as AS 1276-1979.Jointly revised and redesignated AS/NZS 1276:1999. First published as AS 1276-1979. Jointly revised and redesignated AS/NZS 1276:1999.

AS 1191-2002 Acoustics - Method for laboratory measurement of airborne sound transmission insulation of building elements (Reconfirmed 2016)
AS 2021-2000 Acoustics - Aircraft noise intrusion - Building siting and construction
AS/NZS 2499:2000 Acoustics - Measurements of sound insulation in buildings and of buildings elements - Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it (Reconfirmed 2016)
AS 1428.5-2010 Design for access and mobility Communication for people who are deaf or hearing impaired (Reconfirmed 2016)

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