BS EN 60704-2-9-2003 家用和类似用途电器.测定空中传播噪声的试验规范.电动头发护理器具的特殊要求

标准号：BS EN 60704-2-9-2003
中文标准名称：家用和类似用途电器.测定空中传播噪声的试验规范.电动头发护理器具的特殊要求
英文标准名称：Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Particular requirements for electric hair care appliances
标准类型：Z32
发布日期：2003/11/5 12:00:00
实施日期：2003/11/5 12:00:00
中国标准分类号：Z32
国际标准分类号：17.140.20;97.170
适用范围：1 General Replacement: This part of IEC 60704 applies to electric hand-held hairdryers for household and similar use supplied from mains, which operate with a flow of air. These particular requirements can also be applied to analogous electrically operated devices such as hairstyling appliances, which produce the airflow by a fan. Helmet-type hairdryers are excluded from this standard. This standard does not apply to hair care appliances with radiant heating. 2 Types of noise Replacement: ISO 3743-1, ISO 3743-2 and ISO 3744 can be used for measuring noise emitted by electric hairdryers. 3 Size of the source Replacement: The method specified in ISO 3744 is applicable to noise sources of any size (limited only by available test environment). When applying ISO 3743-1 and ISO 3743-2, care should be taken that the maximum size of the electric hair care appliance under test fulfils the requirements specified in 1.3 of ISO 3743-1 and ISO 3743-2.