ISO 11957:1996
p
ISO 11957:1996
20572

Abstract

 Preview

Describes a laboratory method and in situ methods for the determination of the sound insulation performance of sound-protecting cabins. Applicable to sound-protecting cabins with a leak ratio smaller than 2 %.


General information 

  •  :  Published
     : 1996-12
  •  : 1
     : 11
  •  : ISO/TC 43/SC 1 Noise
  •  :
    17.140.01 Acoustic measurements and noise abatement in general

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std 2 61 Paper
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