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Reference IEC 60268-3 ed4.0 withdrawn corrigendum
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Title Sound system equipment - Part 3: Amplifiers
Publication date 2013-04-23
Format, price
(Swiss francs)
and language
280.- 121 pages
280.- 1674 Kb
Abstract IEC 60268-3:2013 applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies the characteristics which should be included in specifications of amplifiers and the corresponding methods of measurement. This fourth edition cancels and replaces the third edition published in 2000 and constitutes a technical revision. It includes the following technical changes:
- rated condition of multi-channel amplifier is expanded;
- arrangement for the D-class amplifier is added;
- method of measurement for output power (distortion-limited) is expanded;
- Annex B is newly added.

This publication is to be read in conjunction with IEC 60268-1:1985 and IEC 60268-2:1987
Technical Committee 100 - Audio, video and multimedia systems and equipment  RSS
ICS Codes
33.160.10 Amplifiers
Replaced by
Stability date 2016
Work in progress
ProjectStage codeForecast publication date
No project under development--


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