11/30239781 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN ISO 717-2 - ACOUSTICS - RATING OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION
Hardcopy , PDF
03-31-2013
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Procedure for evaluating single-number quantities for
impact sound insulation rating
5 Procedure for evaluating the weighted reduction in
impact sound pressure level by floor coverings
on bare heavy floors
6 Procedure for evaluating the weighted reduction in
impact sound pressure level by floor coverings
on lightweight floors
Annex A (informative) - Additional weighting procedure
Annex B (informative) - Procedure for evaluating the
equivalent weighted normalized impact sound
pressure level of bare heavy floors
Annex C (informative) - Examples of the evaluation
of a single-number quantity
Bibliography
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