Standard

NS-EN ISO 9921:2003

Published

Corrigenda and amendments are bought separately.

Language
Services

Abstract

The standard specifies the requirements for the performance of speech communications in case of verbal alert and danger signals, information messages, and speech communications in general. Methods to predict and to assess the performance in practical applications are described and examples are given. The purpose of standardization of the ergonomic assessment of speech communication is to give a certain level of speech communication quality for different applications.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 13.180
  • National Committee SN/K 143

Product Relations

  • Adopted from: EN ISO 9921:2003 , 0