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AS ISO 717.2-2004
[Pending Revision]Acoustics — Rating of sound insulation in buildings and of building elements, Part 2: Impact sound insulation
Defines and provides methods for determining single number quantities for the impact sound insulation in buildings. This Standard is identical with and reproduced from ISO 717-2:1996.
Published: 01/01/2004
Pages: 12
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Procedure for evaluating singlenumber quantities for impact sound insulation rating
4.1 General
4.2 Reference values
4.3 Method of comparison
4.3.1 Measurements in one-third-octave bands
4.3.2 Measurements in octave bands
4.4 Statement of results
5 Procedure for evaluating the weighted reduction in impact sound pressure level
5.1 General
5.2 Reference floor
5.3 Calculation
5.4 Statement of results
Annex A
A.1 General
A.2 Calculation of spectrum adaptation term
A.2.1 Spectrum adaptation term for impact sound level
A.2.2 Spectrum adaptation term for the impact sound reduction of floor coverings
Annex B
B.1 General
B.2 Reference floor covering
B.3 Calculation
Annex C
Annex D
Cited references in this standard
Content history
ISO 717-2-1990
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