标准摘要
[中文适用范围]： 适用于 IEC 704-1 和 704-2 所涵盖的所有类别的器具，这些器具按相同的技术规范进行批量（系列、批量、批量）生产，并具有相同的噪声发射标记值。指定一个简单的 [外文原描述]： Describes procedures for determining and verifying the declared values of the noise emitted by household and similar electrical appliances covered by IEC 60704-1 and IEC 60704-2 dealing with particular requirements for special categories of appliances. Applies to appliances being produced in quantity (series, batches, lots) manufactured to the same technical specification and characterized by the same labelled value of noise emission.
英文名称Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances - Part 3: Procedure for determining and verifying declared noise emission values