Norm

NEN-EN-ISO 9614-1:2009 en

Akoestiek - Bepaling van geluidvermogenniveaus van geluidbronnen via de meting van geluidintensiteiten - Deel 1: Metingen op vaste punten

106,87

Over deze norm

Status Definitief
Aantal pagina's 19
Commissie Akoestiek
Gepubliceerd op 01-08-2009
Taal Engels
This part of IS0 9614 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the sound power level is to be determined. The one-octave, one-third octave or band-limited weighted sound power level is calculated from the measured values. The method is applicable to any source for which a physically stationary measurement surface can be defined, and on which the noise generated by the source is stationary in time (as defined in 3.13). The source is defined by the choice of measurement surface. The method is applicable in situ, or in special purpose test environments.

Details

ICS-code 17.140.01
17.140.20
Nederlandse titel Akoestiek - Bepaling van geluidvermogenniveaus van geluidbronnen via de meting van geluidintensiteiten - Deel 1: Metingen op vaste punten
Engelse titel Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points
Vervangt
Normatieve verwijzingen
  • 2006/42/EG, Machines

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