NEN-EN-ISO 3746
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
inactive
| Organization: | NEN |
| Publication Date: | 1 August 2009 |
| Status: | inactive |
| Page Count: | 48 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
Document History
December 1, 2010
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
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 a noise source...
NEN-EN-ISO 3746
August 1, 2009
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
A description is not available for this item.
December 1, 2005
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
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 a noise source...
May 1, 1996
Acoustics - Determination of sound power levels of noise sources - Survey method using an enveloping measurement surface over a reflecting plane
A description is not available for this item.
September 1, 1995
Acoustics - Determination of sound power levels of noise sources - Survey method using an enveloping measurement surface over a reflecting plane
Specifies a method for measuring the sound pressure levels on a measurement surface enveloping the source and for calculating the sound power level produced by the source. It gives requirements for...