IEC-61669 › Complete Document History
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
| Complete Current Edition: |
|
EDITION 2.0 - Electroacoustics - Measurement of real-ear acoustical perfor - Nov. 1, 2015
|
Obsolete Revision Information: |
|
1ST EDITION - ELECTROACOUSTICS - EQUIPMENT F - Jan. 1, 2001
|