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EVS-EN ISO 14257:2002

Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

General information

Valid from 06.05.2002
Base Documents
ISO 14257:2001; EN ISO 14257:2001
Directives or regulations
None

Standard history

Status
Date
Type
Name
06.05.2002
Main
This standard specifies a method for measuring the spatial sound distribution curve(s) of a given workroom. A method is given for determining, from the measured data, two descriptors of the acoustical performance of a workroom, i.e. the excess of sound pressure level with respect to a free field and the sound pressure level decay per distance doubling.

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