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AS/NZS ISO 389.1: 02/25/2019 Acoustics – Reference zero for the calibration of audiometric equipment, Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

AS/NZS ISO 389.1: 02/25/2019 Acoustics – Reference zero for the calibration of audiometric equipment, Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

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Acoustics – Reference zero for the calibration of audiometric equipment, Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 02/25/2019

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ISBN(s): 9781760723736

The objective of this Standard is to specify a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.

Attributes

Edition 1st
Published 02/25/2019
ISBN(s) 9781760723736
Number of Pages 10
File Size 1 file, 480 KB
Product Code(s) 10086722, 10086697, 10086713
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