Specification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers
An edition of Specification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers (1966)
By British Standards Institution.
Publish Date
1975
Publisher
B.S.I.
Language
eng
Pages
10
Description:
subjects: Audiometry, Hearing aids, Vibrators, Mastoid process, Standards