Abstract

Specifies a laboratory substitution method to determine the insertion loss of ducted circular and rectangular silencers without flow, as well as other duct elements for use in ventilating and air-conditioning systems.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1995-08
    Corrected version (en)
     : 1995-12
    Corrected version (fr)
     : 1995-12
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee
     : ISO/TC 43/SC 1 Noise
  • ICS
     :
    91.120.20 Acoustics in building. Sound insulation

Life cycle

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  8. ISO 11691:1995