BS EN ISO 9921:2003

BS EN ISO 9921:2003


Full Specification Given Below:

Standard BS EN ISO 9921:2003
Title Identifier Ergonomics. Assessment of speech communication
Status CU
Publication Date 26/11/03
Committee PH/9
Approximate Price 106.00
Notes
ISBN 0 580 42979 2
Pages 40
International Equivalent EN ISO 9921:2003 ISO 9921:2003
Descriptors Ergonomics, Speech, Acoustic signals, Audibility, Communication processes, Hearing (auditory perception), Acoustics, Occupational safety, Working conditions (physical), Warning devices, Public-address systems, Telecommunication systems, Acoustic measurement
Cross references ISO/TR 4870:1991, IEC 60268-16:1998, ANSI S3.5-1997, BS 7827:1996, ISO 7731, ISO 11429, IEC 60849
Replaces
Replaces Notes
Replaced By
Replaced by Notes


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