标准号:BS EN ISO 9921-2003
中文标准名称:人类工效学.语音通讯的评估
英文标准名称:Ergonomics - Assessment of speech communication
标准类型:A25
发布日期:2003/11/26 12:00:00
实施日期:2003/11/26 12:00:00
中国标准分类号:A25
国际标准分类号:13.140
适用范围: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.