BS ISO 9921-1:1996

BS ISO 9921-1:1996


Full Specification Given Below:

Standard BS ISO 9921-1:1996
Title Identifier Ergonomic assessment of speech communication. Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)
Status CU
Publication Date 15/03/97
Committee PH/9
Approximate Price 64.00
Notes
ISBN 0 580 27095 5
Pages 22
International Equivalent ISO 9921-1:1996
Descriptors Ergonomics, Speech recognition, Speech, Communication processes, Hearing (auditory perception), Auditory threshold, Audiofrequencies, Noise (environmental), Acoustic measurement, Sound intensity, Assessed quality, Signal-to-noise ratio, Working conditions (physical)
Cross references EN 458, ISO 31-7, ISO/TR 3352, ISO 4869-1, ISO/TR 12100-2, IEC 268-16, ISO/TR 4870, ISO 7029, IEC 225, IEC 651, IEC 804
Replaces
Replaces Notes
Replaced By
Replaced by Notes


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