AS ISO 389.3 - 2007. Acoustics - Reference zero for the calibration of audiometric equipment. Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators
AS ISO 389.3 - 2007. Acoustics - Reference zero for the calibration of audiometric equipment. Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators ISO 389-3 : 1994
- Sydney Standards Australia 2007