- Standard No.
- DS/EN ISO 389-3:1999
- Release Date
- 1999
- Published By
- Danish Standards Foundation
- Latest
-
DS/EN ISO 389-3:1999
- Replace
-
DS/ISO 7566:1991
- Scope
- The standard specifies data applicable to the calibration of bone vibrators for pure-tone bone-conduction audiometry.
DS/EN ISO 389-3:1999 history
- 1999 DS/EN ISO 389-3:1999 Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators
- 1991 DS/ISO 7566:1991 Acoustics. Standard reference zero for the calibration of pure-tone bone conduction audiometers
DS/EN ISO 389-3:1999 Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators has been changed from DS/ISO 7566:1991 Acoustics. Standard reference zero for the calibration of pure-tone bone conduction audiometers.