I.S. EN ISO 12354-4:2017
Current
The latest, up-to-date edition.
BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM THE PERFORMANCE OF ELEMENTS - PART 4: TRANSMISSION OF INDOOR SOUND TO THE OUTSIDE (ISO 12354-4:2017)
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Calculation model
5 Accuracy
Annex A (normative) - List of symbols
Annex B (informative) - Interior sound field
Annex C (informative) - Sound reduction index
Annex D (informative) - Directivity of sound radiation
Annex E (informative) - Simplified model to predict exterior sound
pressure levels
Annex F (informative) - Application of the model to single number
ratings
Annex G (informative) - Calculation example
Bibliography
Defines a calculation model to estimate the sound power level radiated by the envelope of a building due to airborne sound inside that building, primarily by means of measured sound pressure levels inside the building and measured data which characterize the sound transmission by the relevant elements and openings in the building envelope.
| DevelopmentNote |
Supersedes I.S. EN 12354-4. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 12354-4:2017 | Identical |
| EN ISO 12354-4:2017 | Identical |
| ISO 10140-2:2010 | Acoustics Laboratory measurement of sound insulation of building elements Part 2: Measurement of airborne sound insulation |
| ISO 10140-1:2016 | Acoustics Laboratory measurement of sound insulation of building elements Part 1: Application rules for specific products |
| ISO 9613-2:1996 | Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation |
| ISO 16283-3:2016 | Acoustics — Field measurement of sound insulation in buildings and of building elements — Part 3: Façade sound insulation |
| ISO 12354-1:2017 | Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 1: Airborne sound insulation between rooms |
| ISO 717-1:2013 | Acoustics Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation |
| ISO 7235:2003 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss |
| ISO 12354-3:2017 | Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 3: Airborne sound insulation against outdoor sound |
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