UNI EN 12354-1 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM THE PERFORMANCE OF ELEMENTS - AIRBORNE SOUND INSULATION BETWEEN ROOMS
10-05-2017
01-01-2002
Foreword
1 Scope
2 Normative references
3 Relevant quantities
3.1 Quantities to express building performance
3.2 Quantities to express element performance
3.3 Other terms and quantities
4 Calculation models
4.1 General principles
4.2 Detailed model for structure-borne transmission
4.3 Detailed model for airborne transmission
4.4 Simplified model for structure-borne
transmission
5 Accuracy
Annex A (normative) Symbols
Annex B (informative) Sound reduction index for monolithic
elements
Annex C (informative) Structural reverberation time
Annex D (informative) Sound reduction index improvement of
additional layers
Annex E (informative) Vibration reduction index for junctions
Annex F (informative) Determination of indirect transmission
Annex G (informative) Laboratory weighted sound reduction
index including field simulated
flanking transmission ('Prufstand mit
bauahnlicher Flankenubertragung', DIN
55210)
Annex H (informative) Calculation examples
Bibliography
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