IEC 60704-2-1:2020 家用和类似用途电器.空气传播噪声测定的试验规范.第2-1部分:干式真空吸尘器的特殊要求

标准编号：IEC 60704-2-1:2020

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2-1部分:干式真空吸尘器的特殊要求

英文名称：Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-1: Particular requirements for dry vacuum cleaners

发布日期：2020-10-30

标准范围

IEC 60704-2-1:20 20作为IEC 60704-2-1:20 20 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 60704-2-1:20 20适用于测定家用或类似家用条件下的市电和无绳干式真空吸尘器的空气传播声噪声。IEC 60704的这一部分不适用于工业或专业用途的真空吸尘器。与上一版相比，此版本包括以下重大技术变更:a)产品范围扩展至无绳及类似真空吸尘器；b)增加了“清洁头”、“主动喷嘴”和“标准威尔顿测试地毯”的定义；c)标准威尔顿测试地毯的规格已被删除；参考IEC/TS 62885-1；d)增加了关于装备和预处理的具体要求；e)讨论了测试地毯老化的主题。本第2-1部分补充或修改了IEC 60704-1:20 10中的相应条款。

IEC 60704-2-1:2020 is available as IEC 60704-2-1:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60704-2-1:2020 is applicable for the determination of airborne acoustical noise of mains operated and cordless dry vacuum cleaners for household use or under conditions similar to those in households. This part of IEC 60704 does not apply to vacuum cleaners for industrial or professional purposes. This edition includes the following significant technical changes with respect to the previous edition:
a) product scope is extended to cordless and similar vacuum cleaners;
b) definitions of "cleaning head", "active nozzle" and "standard Wilton test carpet" have been added;
c) specification of standard Wilton test carpet has been removed; reference is made to IEC/TS 62885-1;
d) specific requirements on equipping and pre-conditioning have been added;
e) topic ageing of test carpet is addressed.
This Part 2-1 supplements or modifies the corresponding clauses in IEC 60704-1:2010.

标准预览图