NF ISO 23351-1:2020
Current
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The latest, up-to-date edition.
Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 1: Laboratory method
Available format(s)
Hardcopy
Language(s)
English - French
Published date
12-01-2020
Publisher
This document specifies a laboratory method to facilitate the comparison of furniture ensembles and enclosures with respect to their ability to reduce the speech level of the occupant speaking inside the product.
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