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ISO 17497-1:2004

Acoustics — Sound-scattering properties of surfaces — Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

Publication date:   Apr 27, 2004

General information

90.93 Standard confirmed   Oct 24, 2024

ISO

ISO/TC 43/SC 2 Building acoustics

International Standard

91.120.20   Acoustics in building. Sound insulation

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Scope

ISO 17497-1:2004 specifies a method of measuring the random-incidence scattering coefficient of surfaces as caused by surface roughness. The measurements are made in a reverberation room, either in full scale or on a physical scale model. The measurement results can be used to describe how much the sound reflection from a surface deviates from a specular reflection. The results obtained can be used for comparison purposes and for design calculations with respect to room acoustics and noise control.
The method is not intended for characterizing the spatial uniformity of the scattering from a surface.

Life cycle

NOW

PUBLISHED
ISO 17497-1:2004
90.93 Standard confirmed
Oct 24, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 17497-1:2004/Amd 1:2014