家用及类似用途电器安全 第2-80部分：风扇的特殊要求

[中文适用范围]： 本部分IEC 60335涉及家用和类似用途电风扇的安全，其额定电压单相电器不超过250V，其他电器包括直流供电电器和电池供电电器不超过480V。 注101 - 本标准适用的风扇类型示例包括 - 吊扇； - 管道风扇； - 婴儿风扇； - 隔断风扇； - 落地扇； - 台扇。 本标准也适用于与风扇一起提供的独立控制器。 婴儿风扇还需按照ISO 8124系列的相关要求进行测试，因为该系列标准涵盖了除电气使用引起的危险外的其他危险，如毒理学危险。 不打算用于正常家庭使用但仍可能对公众造成危险的电器，如用于商店、轻工业和农场的电器，也在本标准范围内。 本标准尽可能处理所有人在家中及周围遇到的电器常见危险。然而，一般来说，它不考虑： - 由于以下原因无法在没有监督或指导的情况下安全使用电器的人员（包括儿童）： - 身体、感官或智力能力；或 - 缺乏经验和知识； - 儿童玩耍电器。 注102 - 请注意： - 对于打算用于车辆、船舶或飞机上的电器，可能需要附加要求； - 在许多国家，国家卫生当局、国家劳动保护当局和类似当局规定了附加要求。 注103 - 本标准不适用于 - 专为工业用途设计的电器； - 在特殊环境条件下使用的电器，如存在腐蚀性或爆炸性环境（粉尘、蒸汽或气体）； - 集成在其他电器中的风扇。 [外文原描述]： IEC 60335-2-80:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-80:2024 edition 4.0 and the previous IEC 60335-2-80:2015 edition 3.0. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content. IEC 60335-2-80:2024 deals with the safety of electric fans for household and similar purposes, 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 the types of fans that this standard is applicable to are - ceiling fans; - duct fans; - infant fans; - partition fans; - pedestal fans; - table fans. This standard also applies to separate controls supplied with fans. Infant fans are also tested to the applicable requirements of the ISO 8124 series, since it covers hazards other than those arising from the use of electricity such as toxicological hazards. Appliances not intended for normal household use but which nevertheless can be a source of danger to the public, such as appliances intended for use 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 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); - fans incorporated in other appliances. This fourth edition cancels and replaces the third edition published in 2015. 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) conversion of some notes to normative text (Clause 1); c) introduction of requirements for infant fans (7.12, 7.12.1, 8.1.1, 11.8, 20.2, 21.103, 22.44, 22.54, 22.102, B.22.3, B.22.4); d) introduction of the use of test probe 19 (8.1.1, 20.2, B.22.3, B.22.4); e) introduction of surface temperature limits (Clause 11); f) clarification of testing of fans for use in a tropical climate (5.7, Annex P 11.8); g) clarification of requirements for remote operation of fans (22.40, 22.49, 22.51). 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.