SNV - SN EN ISO 3744
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane
inactive
| Organization: | SNV |
| Publication Date: | 1 January 2010 |
| Status: | inactive |
| Page Count: | 46 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
Document History
January 1, 2011
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
General
This International Standard specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured on a surface enveloping the...
SN EN ISO 3744
January 1, 2010
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane
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