60704-3-2006 Appareils électrodomestiques et analogues – Code d'essai pour la détermination du bruit aérien – Partie 3: Procédure pour déterminer et vérifier l'annonce des valeurs d'émission acoustique (Edition 2.0)
Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 3: Procedure for determining and verifying declared noise emission values (Edition 2.0)
Appareils électrodomestiques et analogues – Code d'essai pour la détermination du bruit aérien – Partie 3: Procédure pour déterminer et vérifier l'annonce des valeurs d'émission acoustique (Edition 2.0) 是非强制性国家标准，您可以免费下载前三页
This part of IEC 60704 describes procedures for determining and verifying the declared values of the noise emitted by household and similar appliances.It applies to all categories of household and similar electrical appliances covered by IEC 60704-1 and IEC 60704-2 dealing with particular requirements for special categories of appliances.It applies to appliances being produced in quantity (in series@ batches@ lots) manufactured to the same technical specification and characterized by the same labeled value of noise emission.This part of IEC 60704? considers the term "declaration" to include all means for providing information on the noise emission values to potential users (consumers) of the appliances; this includes labels@ brochures@ advertisements@ commercial and technical information papers@ etc.;? considers the declaration for appliances manufactured by mass production@ with the same declared value for the lot (batch);? specifies a simple statistical method for verifying the declared values by investigating a sample of only three appliances.