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BS 2497-1:1968 | 20 Sep 1968 | BSI Knowledge
Standard
Withdrawn
BS 2497-1:1968
Specification for a reference zero for the calibration of pure-tone audiometers - Data for earphone coupler combinations maintained at certain standardizing laboratories
Published:
20 Sep 1968
•
Withdrawn:
29 Feb 1988
Overview
Preview
References
History
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Product Details
Descriptors
Auditory threshold
Artificial ears
Audiometers
Audio equipment
Earphones
Calibration
Datum
Sound intensity
Acoustic measurement
Hearing (auditory perception)
ICS Codes
11.040.01 Medical equipment in general
17.140.50 Electroacoustics
Committee
EH/1
International relationships
Not equivalent to:
ISO 389
ISBN
0 580 00332 9
Publisher
BSI