Specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used. The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.
IEC 61669 Ed. 1.0 b:2001
Original price was: $97.00.$48.00Current price is: $48.00.
Electroacoustics – Equipment for the measurement of real-ear acoustical characteristics of hearing aids
International Electrotechnical Commission , 01/30/2001
Pages: 35
