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Overview EN ISO 9614-1:2009 - "Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points" specifies a sound-intensity-based metho…
Overview EN ISO 9614-3:2009 - Acoustics: Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002) - defines…
Overview EN ISO 9614-2:1996 - Acoustics: Determination of sound power levels using sound intensity - Part 2: Measurement by scanning specifies a practical, in‑situ method to determine the sound power…
1 Scope 1.1 This part of ISO 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 s…
1 Scope 1.1 This part of ISO 9614 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the sound source(s) of which the s…
Overview ISO 9614-1:1993 - "Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points" - specifies a standardized method to deter…
Overview - ISO 9614-2:1996 (Acoustics - Measurement by scanning) ISO 9614-2:1996 specifies a method to determine sound power levels of noise sources using sound intensity measured by scanning. The st…
Overview ISO 9614-3:2002 - Acoustics: Determination of sound power levels using sound intensity - Part 3 specifies a precision method for measurement by scanning. The standard defines how to measure…