IEC 60704-2-2:2023 家用和类似用途电器.空气传播噪声测定的试验规范.第2-2部分:风扇加热器的特殊要求
标准编号：IEC 60704-2-2:2023
中文名称：家用和类似用途电器.空气传播噪声测定的试验规范.第2-2部分:风扇加热器的特殊要求
英文名称：Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
发布日期：2023-12-14
标准范围
IEC 60704-2-2:20 23作为IEC 60704-2-2:20 23 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60704-2-2:20 23适用于电风扇加热器，设计用于放置在地板、桌子或柜台等上，或用于安装。本文件不适用于:-储藏室电加热器；-室内加湿器；-室内除湿机；-空气净化器；-专为工业用途设计的加热器。要确定和验证产品质量标准中声明的噪声发射值，请参考IEC 60704-3:20 19。这第三版取消并取代了2009年出版的第二版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-与最新版本的IEC 60704-1:20 21保持一致，-增加若干ISO标准，-修订内置条件，-增加了关于气候条件和背景噪音的要求。本第2-2部分旨在与IEC 60704-1:20 21第四版《家用和类似用途电器-空气传播声噪声测定的试验规范-第1部分:一般要求》一起使用。本第2-2部分补充或修改了IEC 60704-1:20 21中的相应条款。
IEC 60704-2-2:2023 is available as IEC 60704-2-2:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60704-2-2:2023 applies to electric fan heaters, designed for placing on the floor, table or counter, etc., or for mounting. This document does not apply to:
- electric storage room heaters;
- room humidifiers;
- room dehumidifiers;
- air cleaners;
- heaters designed exclusively for industrial purposes.
For determining and verifying noise emission values declared in product specifications, refer to IEC 60704-3:2019. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
- alignment with the latest edition of IEC 60704-1:2021,
- addition of several ISO standards,
- revision of built-in-conditions,
- addition of requirements on climatic conditions and on background noise.
This part 2-2 is intended to be used in conjunction with the fourth edition of IEC 60704-1:2021, Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements.
This part 2-2 supplements or modifies the corresponding clauses in IEC 60704-1:2021.
标准预览图
