IEC 61606-2-ed.2.0

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Designation: IEC 61606-2-ed.2.0

Publication date: 09/07/2009

Pages: 36

Country: International technical standard

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IEC 61606-2:2009 is applicable to the basic measurement methods of the audio characteristics of the digital audio part of audio and audiovisual equipment for consumer use. It specify conditions and methods of measurement for consumer equipment.The common measuring conditions and methods are described in IEC 61606-1. It constitutes a technical revision. The significant technical changes with respect to the first edition are the following: - changed the period of preconditioning; - add A weighting filter in measuring instruments; - correct the wrong reference number; - some inappropriate descriptions have been improved. This publication is to be read in conjunction with IEC 61606-1:2009. LIEC 61606-2:2009 est applicable aux methodes fondamentales pour la mesure des caracteristiques audio de la partie audionumerique des equipements audio et audiovisuels destines a lusage grand public. Les conditions et les methodes de mesure communes sont decrites par l’IEC 61606-1. La presente Norme internationale specifie les conditions et les methodes de mesure relatives aux equipements grand public. LIEC 61606-2:2009 annule et remplace la premiere edition publiee en 2003. Elle constitue une revision technique. Les modifications techniques majeures par rapport a la premiere edition sont les suivantes: - modification de la periode de preconditionnement; - adjonction dun filtre de ponderation A dans les appareils de mesure; - correction du numero de reference errone; - certaines descriptions inadaptees ont ete ameliorees.