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ISO/FDIS 23351-2

Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 2: Field method

General information

50.00     Mar 10, 2026

ISO

ISO/TC 43/SC 2

International Standard

91.120.20  

Life cycle

NOW

PROJECT
ISO/FDIS 23351-2
50.00 Final text received or FDIS registered for formal approval
Mar 10, 2026