ISO 9921:2003
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ISO 9921:2003
33589
Status : Published (Under review)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
en
Format Language
std 1 145 PDF
std 2 145 Paper
  • CHF145
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Abstract

ISO 9921:2003 specifies the requirements for the performance of speech communication for verbal alert and danger signals, information messages, and speech communication in general. Methods to predict and to assess the performance in practical applications are described and examples are given.

General information

  •  : Published
     : 2003-10
    : International Standard confirmed [90.93]
  •  : 1
     : 28
  • ISO/TC 159/SC 5
    13.180 
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