Abstract 

Describes: a) the methods for the construction of speech tests for the measurement of the intelligibility of transmitted speech; b) a reference communication system and the necessary test conditions.


General information

  • Status :  Withdrawn
    Publication date : 1991-12
  • Edition : 1
    Number of pages : 22
  • Technical Committee
    :
    ISO/TC 43/SC 1
    Noise
  • ICS :
    13.140
    Noise with respect to human beings

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO/TR 4870:1991

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