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Normas DIN – AENOR
DIN 4109 Beiblatt 3:1996-06

DIN 4109 Beiblatt 3:1996-06

Sound insulation in buildings - Calculation of R'<(Index)w,R> for assessing suitability as defined in DIN 4109 on the basis of the sound reduction index R<(Index)w> determined in laboratory tests

Isolation acoustique dans la construction immobilière - Calcul de R'<(Index)w,R> pour la vérification de l'aptitude comme définie en DIN 4109 sur la base de l'indice d'affaiblissement acoustique R<(Index)w> déterminé en laboratoire

Schallschutz im Hochbau - Berechnung von R'<(Index)w,R> für den Nachweis der Eignung nach DIN 4109 aus Werten des im Labor ermittelten Schalldämm-Maßes R<(Index)w>

Fecha Anulación:
2018-04 /Withdrawn
Resumen:
The document specifies a method of determining the design value as specified in DIN 4109, clause 6.4.1, of components whose weighted sound reduction index R<(Index)w> was measured in accordance with DIN EN 20140-3 or DIN 52210-1 (in test stands without flanking transmission). The conversion method applies only to single-number ratings for R<(Index)w> determined in accordance with DIN EN 20717-1 on the basis of the one-third octave band values of the sound reduction index R obtained on test stands in accordance with DIN EN ISO 140-1 or DIN 52210-2.
Keywords:
Acoustics, Airborne noise, Airborne sound insulation, Basic domestic facilities, Brickwork, Building acoustics, Building services, Buildings, Common rooms, Components, Construction, Design, Dimensions, Domestic facilities, Flats, Housing, Impact sound, Impact sound insulation, Inspection, Laboratories, Mathematical calculations, Measurement, Measuring techniques, Methods of calculation, Minimum requirements, Noise, Noise control (acoustic), Noise (environmental), Noise reduction, Planning, Proof of suitability, Ratings, Sound, Sound insulation, Sound intensity, Specification (approval), Standard value, Structural members, Suitability, Testing, Verification
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