ISO 3382-3:2022

Acoustics — Measurement of room acoustic parameters — Part 3: Open plan offices

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.

Edition	2022
Standard Part No	3
Published Date	2022
Published By	International Standardization Organisation
Page Count	17