GB/T 14199-1993
General specification for pocket hearing aids (English Version)
- Standard No.
- GB/T 14199-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-04
- Replace By
- GB/T 14199-2010
- Latest
- GB/T 14199-2010
- Scope
- This standard specifies the basic electro-acoustic technical parameters, measurement methods, test conditions, environmental tests and inspection rules of air conduction cassette hearing aids. This standard applies to air conduction cassette hearing aids (hereinafter referred to as hearing aids).
GB/T 14199-1993 history
- 2010 GB/T 14199-2010 Electroacoustics.General specification for hearing aids
- 1993 GB/T 14199-1993 General specification for pocket hearing aids
