家用和类似用途电器 安全 第 2-120 部分：产生直接吸入气溶胶的电器安全的特殊要求

[中文适用范围]： 本标准涉及直接可吸入气溶胶生成设备的安全，其额定电压不超过250V（单相设备），包括直流供电设备和电池供电设备。 适用于以下设备示例： - 蒸汽和气溶胶设备； - 含或不含尼古丁的个人雾化设备； - 电子香烟； - 电子尼古丁输送系统（ENDS）； - 电子非尼古丁输送系统（ENDS）； - 用于加热烟草产品的电子烟草加热设备。 本标准不适用于： - 医用呼吸机； - 加湿器（IEC 60335-2-98）。 注101：本标准范围内的其他安全方面可能由ISO/TC 126制定的标准涵盖。 这些要求不包括消耗品，如电子液体和其他吸入气溶胶物质、芯材以及在设备使用过程中吸入的其他颗粒物，也不包括设备运行过程中排放的物质。 注102：例如，气溶胶中的重金属排放和环境暴露不在本标准范围内。 这些要求不考虑与设备一起使用的任何消耗品的生理影响。 本国际标准不包括法律严格规定的含尼古丁或消耗尼古丁产品的标签、包装和内容物的要求或禁令。 [外文原描述]： IEC 60335-2-120:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-120:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 603352-120:2024 deals with the safety of appliances for generation of directly inhalable aerosols, their rated voltage being not more than 250 V for single-phase appliances, and other appliances including direct current (DC) supplied appliances and battery-operated appliances. Examples of the appliances that are within the scope of this standard are: - vapour and aerosol appliances; - personal vaping appliances with or without nicotine; - electronic cigarettes; - electronic nicotine delivery systems (ENDS); - electronic non-nicotine delivery systems (ENNDS); - electronic tobacco heating appliances for heated tobacco products. This standard does not apply to: - medical ventilators, - humidifiers (IEC 60335-2-98). These requirements do not cover the consumables, such as e-liquids and other inhaled aerosol substances, wicks, and other particulate matter inhaled during use, nor do they cover substances in the emissions from the operation of the appliances. For example, heavy metal emissions in the aerosol and environmental exposure are not covered by this standard. These requirements do not consider the physiological effects of any consumable used with the appliances. This International Standard does not cover requirements or prohibitions of the labelling, packaging and contents of nicotine-containing or nicotine-consuming products that are strictly regulated by law of the relevant jurisdiction.