1102892

BS 4669:1971

Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry

standard by BSI Group , 02/26/1971

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About This Item

 

Full Description

Specifies requirements for an artificial ear which covers the audiometric frequency band from 80 Hz to 10 000 Hz. This artificial ear is intended for the calibration of super-aural earphones which are applied with minimum leakage to human ears.

Cross References: BS 2042*BS 3171*BS 4668*

Replaced by BS EN 60318-1:1998 but remains current.
 

Product Details

Published:
02/26/1971
ISBN(s):
0580062678
Number of Pages:
12
File Size:
1 file , 630 KB
Product Code(s):
127426, 127426, 00127426
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN 60318-1:2009


    Electroacoustics. Simulators of human head and ear-Ear simulator for the measurement of supra-aural and circumaural earphones

    • Most Recent

  2. BS EN 60318-2:1998


    Electroacoustics. Simulators of human head and ear-An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range

    • Historical Version

  3. BS EN 60318-1:1998


    Electroacoustics. Simulators of human head and ear-Ear simulator for the calibration of supra-aural earphones

    • Historical Version

  4. BS 4669:1971

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    Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry

    • Historical Version