Turkmenistan standards PDF
Acoustics — Reference zero for the calibration of audiometric equipment, Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones. Original standard AS ISO 389.1-2007 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Acoustics - Reference zero for the calibration of audiometric equipment, Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones. Original standard AS ISO 389.2-2007 in PDF full version. Additional info + preview on request
Document status: Active
Acoustics — Reference zero for the calibration of audiometric equipment, Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators. Original standard AS ISO 389.3-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St AS NZS ISO 389.3-2019
Acoustics - Reference zero for the calibration of audiometric equipment, Part 5: Reference equivalent threshold sound pressure levels for pure tones in frequency range 8 kHz to 16 kHz. Original standard AS ISO 389.5-2003 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Acoustics - Reference zero for the calibration of audiometric equipment, Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions. Original standard AS ISO 389.7-2003 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Acoustics - Methods for calculating loudness, Part 2: Moore-Glasberg method. Original standard AS ISO 532.2-2019 in PDF full version. Additional info + preview on request
Document status: Active