Standard

NS-EN ISO 3382-3:2022

Jan 2022 Published

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Abstract

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.

Document information

Standard from SN
Published: 18 January 2022
Edition: 2022-01
Version: 1
Document type: NAT
ISBN:

ICS 91.120.20
National Committee SN/K 1

Product Relations

Refers: IEC 60268-16:2020 ED5
Refers: IEC 60942:2017 RLV
Refers: IEC 60942:2017 ED4
Refers: IEC 61672-1:2013 ED2
Replaces: NS-EN ISO 3382-3:2012
Refers: IEC 61260:1995 ED1
Adopted from: EN ISO 3382-3:2022 , 0

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NS-EN ISO 3382-3:2012
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NS-EN ISO 3382-3:2022

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