Standard

IEC 60645-3:2007 ED2

Mar 2007 Revised

Note: This standard has a new edition: IEC 60645-3:2020 ED3

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Abstract

This part of IEC 60645 specifies a means of describing the physical characteristics of audiometric reference and test signals of short duration and methods for their measurement. The object of this standard 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 standard does not describe the method of use of short duration test signals. This second edition cancels and replaces the first edition published in 1994. This edition constitutes a technical revision. Specific changes in this edition concern new figures of reference signals and changes in definitions.

Document information

Standard from IEC
Published: 20 March 2007
Withdrawn: 29 September 2020
Edition: 2
Version: 1
Document type: IS
Pages
ISBN:

ICS 17.140.50
ISO TC TC 29

Product Relations

Revised by: IEC 60645-3:2020 ED3
Adopted by: NEK IEC 60238:1998
Revises: IEC 60645-3:1994 ED1

IEC 60645-3:2007 ED2

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IEC 60645-3:2020 ED3