This document specifies a method for the measurement of room acoustic parameters in unoccupied open-plan offices. It specifies measurement procedures, the apparatus needed, the coverage required, the method for evaluating the data, and the presentation of the test report.
This document describes a group of single-number quantities indicating the room acoustic performance of an open-plan office in a condition when one person is speaking. They focus on spatial decay of speech while the quantities in ISO 3382-2 focus on temporal decay of sound.
Status: PublishedPublication date: 2022-01
Edition: 2Number of pages: 17
Technical Committee: ISO/TC 43/SC 2 Building acoustics
- ICS :
- 91.120.20 Acoustics in building. Sound insulation
This standard contributes to the following Sustainable Development Goals:
Buy this standard
|std 1 92||PDF + ePub|
|std 2 92||Paper|
ISO 3382-3:2022Stage: 60.60
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