International Standard
ISO 23351-2:2026
Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 2: Field method
Reference number
ISO 23351-2:2026
Edition 1
2026-08

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ISO 23351-2:2026
86879
No disponible en español
Publicado (Edición 1, 2026)

ISO 23351-2:2026

ISO 23351-2:2026
86879
Idioma
Formato
CHF 100

Resumen

This document specifies a method to determine the apparent speech level reduction of furniture ensembles and enclosures (hereinafter referred to as test objects) in field conditions meeting engineering grade of accuracy.

The method is applicable to furniture ensembles or enclosures, which can be used by one or more occupants.

This method is not intended for single components used in workstations, such as a screen, a storage unit, a table, a luminaire, a cupboard, a bookshelf, a standard chair, a wall absorber, or a ceiling absorber.

Informaciones generales

  •  : Publicado
     : 2026-08
    : Norma Internacional publicada [60.60]
  •  : 1
     : 15
  • ISO/TC 43/SC 2
    91.120.20 
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