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ISO 3743-2:2018

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ISO 3743-2:2018

Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms

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ISO 3743-2:2018 specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. The methods specified in this document are suitable for measurements of all types of noise within a specified frequency range, except impulsive noise consisting of isolated bursts of sound energy which are covered by ISO 3744 and ISO 3745.
NOTE A classification of different types of noise is given in ISO 12001.

Author ISO/TC 43/SC 1 Noise
Editor ISO
Document type Standard
Format Paper
Edition 2
ICS 17.140.01 : Acoustic measurements and noise abatement in general
Number of pages 38
Replace ISO 3743-2:1994
Weight(kg.) 0.1646
Year 2018
Country Switzerland