BS EN IEC 60645-3:2020 - Electroacoustics. Audiometric equipment. Test signals of short duration

BS EN IEC 60645-3:2020

Electroacoustics. Audiometric equipment. Test signals of short duration

Status : Current   Published : November 2020



IEC 60645-3:2020 specifies a means of describing the physical characteristics, in terms of electrical waveforms, of audiometric reference and test signals of short duration and methods for their measurement. The object of this document is to ensure that audiometric stimuli of short duration are specified and measured in the same way and that the calibration of equipment using such signals is carried out using defined methods. This document does not describe the method of use of short-duration test signals. IEC 60645-3:2020 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) new figures of reference signals; b) changes in definitions.

Standard NumberBS EN IEC 60645-3:2020
TitleElectroacoustics. Audiometric equipment. Test signals of short duration
Publication Date18 November 2020
Normative References(Required to achieve compliance to this standard)IEC 60318-1, EN ISO 389-6, ISO 389-6, IEC 60318-6, EN 60318-5, IEC 60318-4, IEC 60318-3, EN 60318-1, EN 60318-6, IEC 61260-1, EN 61260-1, IEC 60318-5, EN 60318-3, EN 60318-4
Informative References(Provided for Information)EN 61672-1, EN 60645-6, EN ISO 8253-2, IEC 60645-7, ISO 8253-2, IEC 60645-6, EN 60645-7, IEC 60645-1, EN 60645-1, IEC 61672-1
ReplacesBS EN 60645-3:2007
International RelationshipsEN IEC 60645-3:2020,IEC 60645-3:2020
Draft Superseded By18/30376570 DC
DescriptorsAudiology, Neurology, Instructions for use, Calibration, Acoustic equipment, Acoustic engineering, Audiometry, Signals, Acoustic measurement, Audiometers, Acoustic signals
Title in FrenchElectroacoustique. Appareils audiométriques Signaux d'essai de courte durée
Title in GermanAkustik. Audiometer Kurzzeit-Hörprüfsignale
ISBN978 0 539 00723 7
File Size1.369 MB

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