Under publication
ISO 23351-2
Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 2: Field method
Reference number
ISO 23351-2
Edition 1
© ISO 2026
Under publication
Under publication
Final production steps (up to seven weeks).

General information

  • Status
     : Under development
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 43/SC 2
    ICS :
    91.120.20 
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