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BS 6111:1981 | 30 Jun 1981 | BSI Knowledge
Standard
Withdrawn
BS 6111:1981
Specification for reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
Published:
30 Jun 1981
•
Withdrawn:
31 Oct 2006
Overview
Preview
References
History
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Product Details
Descriptors
Hearing aids
Earphones
Thickness
Artificial ears
Performance testing
Weight (mass)
Dimensions
Test equipment
Design
Acoustic equipment
ICS Codes
17.140.50 Electroacoustics
Committee
EPL/29
International relationships
Identical to:
IEC 60126:1973
ISBN
0 580 12168 2
Publisher
BSI