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BS 2497-5:1988 | 29 Feb 1988 | BSI Knowledge
Standard
Withdrawn
BS 2497-5:1988
Standard reference zero for the calibration of pure tone air conduction audiometers - Specification for a standard reference zero using an acoustic coupler complying with BS 4668
Published:
29 Feb 1988
•
Withdrawn:
28 Feb 1992
Overview
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References
History
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Product Details
Descriptors
Acoustic measurement
Sound intensity
Datum
Earphones
Hearing (auditory perception)
Auditory threshold
Audiometers
Acoustic equipment
Acoustic couplers
Calibration
ICS Codes
11.040.01 Medical equipment in general
17.140.50 Electroacoustics
Committee
EH/1
International relationships
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ISBN
0 580 16490 X
Publisher
BSI