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prEN ISO 354 rev

Acoustics - Measurement of sound absorption in a reverberation room prEN ISO 354 rev

General information

30.98 Project deleted   Feb 27, 2023

CEN

CEN/TC 126 Acoustic properties of building elements and of buildings

European Norm

17.140.01   Acoustic measurements and noise abatement in general | 91.120.20   Acoustics in building. Sound insulation

Scope

This standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons, or space absorbers, in a reverberation room. It is not intended for measuring the absorption characteristics of weakly damped resonators. The results obtained can be used for comparison purposes and for design calculation with respect to room acoustics and noise control.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 354:2003

NOW

ABANDON
prEN ISO 354 rev
30.98 Project deleted
Feb 27, 2023