DS/EN 12354-4
Building acoustics – Estimation of acoustic performance of buildings from the performance of elements – Part 4: Transmission of indoor sound to the outside
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| Organization: | DS |
| Publication Date: | 10 January 2001 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (Acoustics in building. Sound insulation): | 91.120.20 |
scope:
This standard describes a calculation model for the sound power level radiated by the envelope of a building due to airborne sound inside that building, primarily by means of measured sound pressure levels inside the building and measured data which characterize the sound transmission by the relevant elements and openings in the building envelope.
Document History
DS/EN 12354-4
January 10, 2001
Building acoustics – Estimation of acoustic performance of buildings from the performance of elements – Part 4: Transmission of indoor sound to the outside
This standard describes a calculation model for the sound power level radiated by the envelope of a building due to airborne sound inside that building, primarily by means of measured sound pressure...