BAS EN 60645-3:2009
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
General Information
Status: Withdrawn
No. of pages: 32
Language: English, French
Edition: 2.
Adoption method: Endorsment
Publication date: 04.09.2009
Technical committee:
Directive:
2006/95/EC, Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
93/42/EEC, Medical devices;
2014/35/EU, Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits;
93/42/EEC, Medical devices;
2014/35/EU, Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits;
...
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.
Lifecycle
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Original document and degree of correspondence
- EN 60645-3:2007, identical
- IEC 60645-3:2007, identical