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Norm

ÖNORM EN ISO 15186-1

Issue date: 2003 11 01

Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 1: Laboratory measurements (ISO 15186-1:2000)

This part of ISO 15186 specifies a sound intensity method to determine the sound reduction index and the elementnormalized level difference of building elements. The met...
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Publisher:
Austrian Standards International
Format:
Digital | 18 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This part of ISO 15186 specifies a sound intensity method to determine the sound reduction index and the elementnormalized level difference of building elements. The method can be used as an alternative to ISO 140-3 and ISO 140-10 respectively. One important use is when the traditional ISO 140-3 method fails because of high flanking transmission. The reproducibility of this intensity method is estimated to be equal to or better than that of ISO 140-3. NOTE Some information about the accuracy with which this part of ISO 15186 can reproduce the sound reduction index measured according to ISO 140-3 is given in annex A.
ÖNORM EN ISO 15186-1
2003 11 01
Acoustics - Measurement of sound insulation in buildings and of building elements using sound intens...
Norm
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ISO 140-3:1995
Issue date : 1995 05 11
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Issue date : 1991 12 16
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ISO 9614-1:1993
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ISO 15186-1:2000
Issue date : 2000 03 02
Acoustics — Measurement of sound insulation in buildings and of building elements using sound intensity — Part 1: Laboratory measurements