I.S. EN ISO 12354-1:2017
Current
The latest, up-to-date edition.
BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM THE PERFORMANCE OF ELEMENTS - PART 1: AIRBORNE SOUND INSULATION BETWEEN ROOMS (ISO 12354-1:2017)
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.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Calculation models
5 Accuracy
Annex A (normative) - Symbols
Annex B (informative) - Sound reduction index
Annex C (informative) - Structural reverberation time - Type
A elements
Annex D (informative) - Sound reduction index improvement
of additional layers
Annex E (informative) - Vibration transmission over junctions
- case of heavy buildings
Annex F (informative) - Vibration transmission over junctions
- case of lightweight buildings
Annex G (informative) - Determination of normalized flanking
level difference
Annex H (informative) - Determination of indirect airborne
transmission from performance of system elements
Annex I (informative) - Sound insulation in the low frequency
range
Annex J (informative) - Guidelines for practical use
Annex K (informative) - Estimation of uncertainty
Annex L (informative) - Calculation examples
Bibliography
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