IEC 60335-2-98:2023 家用和类似用途电器.安全.第2-98部分:加湿器的特殊要求

标准编号：IEC 60335-2-98:2023

中文名称：家用和类似用途电器.安全.第2-98部分:加湿器的特殊要求

英文名称：Household and similar electrical appliances - Safety - Part 2-98: Particular requirements for humidifiers

发布日期：2023-12-06

标准范围

IEC 60335-2-98:2023作为IEC 60335-2-98:2023 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 60335-2-98:2023涉及家用和类似用途电动加湿器的安全，单相电器的额定电压不超过250 V，其他电器（包括直流(DC)供电电器和电池供电电器）的额定电压不超过480 V。本标准范围内的设备示例包括:-雾化水的器具；-通过加热蒸发水的器具；-将空气吹过潮湿元件的器具。不打算用于正常家庭使用，但可能对公众造成危险的电器，如打算供商店、轻工业和农场中的外行人使用的电器，都在本标准的范围内。在可行的情况下，本标准涉及家庭内外所有人都会遇到的电器带来的常见危险。然而，一般来说，它没有考虑到-身体、感官或精神能力受损的人（包括儿童）；或缺乏经验和知识使他们无法在没有监督或指导的情况下安全使用器具；-儿童在玩电器。提请注意以下事实:-对于拟用于车辆或船舶或飞机上的器具，可能需要附加要求；-在许多国家，国家卫生当局、负责保护劳工的国家当局和类似当局规定了额外的要求。本标准不适用于-用于加热液体的器具(IEC 60335-2-15)；-用于加热、通风或空调系统的加湿器（IEC 60335-2-88）；-医疗器械（IEC 60601系列）；-专供工业用途的器具；-拟在有特殊条件的地方使用的器具，例如存在腐蚀性或爆炸性环境（灰尘、蒸汽或气体）。这第三版取消并取代了2002年出版的第二版，修正案1:20 04和修正案2:20 08。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:a)符合IEC 60335-1:20 20；b)对形状或装饰像玩具的加湿器的附加要求(7.12,8.1.1,21.101,22.12,22.44,22.54,22.105);c)包括对可接近表面温度的附加要求(11.8)；d)已经介绍了测试探针18和19的应用（条款8、20.2、B.22.3、B.22.4）；e)为远程操作的加湿器提供了附加指南。本第2部分应与最新版本的IEC 60335-1及其修订一起使用，除非该版本排除了本第2部分；在这种情况下，使用不排除它的最新版本。它是在该标准第六版（2020年）的基础上建立的。

IEC 60335-2-98:2023 is available as IEC 60335-2-98:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60335-2-98:2023 deals with the safety of electric humidifiers for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances.
Examples of appliances that are within the scope of the standard are
- appliances that atomize water;
- appliances that evaporate water by heating;
- appliances that blow air through a moist element.
Appliances that are not intended for normal household use, but that nevertheless can be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account
- persons (including children) whose physical, sensory or mental capabilities; or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction;
- children playing with the appliance.
Attention is drawn to the fact that
- for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
- in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour and similar authorities.
This standard does not apply to
- appliances for heating liquids (IEC 60335-2-15);
- humidifiers intended for use with heating, ventilation or air-conditioning systems (IEC 60335-2-88);
- appliances for medical purposes (IEC 60601 series);
- appliances intended exclusively for industrial purposes;
- appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).
This third edition cancels and replaces the second edition published in 2002, Amendment 1:2004 and Amendment 2:2008. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with IEC 60335-1:2020;
b) additional requirements for a humidifier shaped or decorated like a toy (7.12, 8.1.1, 21.101, 22.12, 22.44, 22.54, 22.105);
c) additional requirements are included for the temperature of accessible surfaces (11.8);
d) application of test probes 18 and 19 has been introduced (Clause 8, 20.2, B.22.3, B.22.4);
e) additional guidance is provided for humidifiers for remote operation.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments unless that edition precludes it; in that case, the latest edition that does not preclude it is used. It was established on the basis of the sixth edition (2020) of that standard.

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