NF EN ISO 3743-2

NF EN ISO 3743-2

December 2009
Standard Cancelled

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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Main informations

Collections

National standards and national normative documents

Publication date

December 2009

Number of pages

23 p.

Reference

NF EN ISO 3743-2

ICS Codes

17.140.01   Acoustic measurements and noise abatement in general
17.140.20   Noise emitted by machines and equipment

Classification index

S31-024-2

Print number

1 - 25/11/2009

International kinship

ISO 3743-2:1994

European kinship

EN ISO 3743-2:2009
Replaced standards (1)
NF EN ISO 3743-2
December 1996
Standard Cancelled
Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for small, mowable sources in reverberant fields. Part 2 : methods for special reverberation test rooms.

Standard replaced by (1)
NF EN ISO 3743-2
September 2019
Standard Current
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

<p>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.</p> <p>NOTE A classification of different types of noise is given in ISO 12001.</p>

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