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BS ISO 9921-1:1996:1997 Edition

BS ISO 9921-1:1996:1997 Edition

$102.76

Ergonomic assessment of speech communication – Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)

Published By Publication Date Number of Pages
BSI 1997 18
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Status

Withdrawn
Title

Ergonomic assessment of speech communication – Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)
Publisher

BSI
Committee

PH/9
Pages

18
Publication Date

1997-03-15
Withdrawn Date

2005-10-28
Replaced By

BS EN ISO 9921:2003
ISBN

0 580 27095 5
Standard Number

BS ISO 9921-1:1996
Identical National Standard Of

ISO 9921-1:1996
Descriptors

Speech, Noise (environmental), Auditory threshold, Sound intensity, Speech recognition, Acoustic measurement, Communication processes, Audiofrequencies, Ergonomics, Signal-to-noise ratio, Assessed quality, Hearing (auditory perception), Working conditions (physical)
ICS Codes 13.140 - Noise with respect to human beings

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BS ISO 9921-1:1996
$102.76