ISO 389-9:2009
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ISO 389-9:2009
35251

Abstract  Preview

ISO 389-9:2009 specifies test conditions for determining the hearing thresholds of subjects for the purpose of establishing standardized values for reference hearing threshold levels.


General information 

  •  :  Published
     : 2009-05
  •  : 1
     : 9
  •  : ISO/TC 43 Acoustics
  •  :
    13.140 Noise with respect to human beings

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal:

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