家用及类似用途电器 安全 第2-108部分：电解器的特殊要求

[中文适用范围]： 本标准涉及电解器的安全性，该电解器产生低粘度离子化液体，用于家用和类似用途的电器作为无洗涤剂的洗涤水，并符合适用于此类电器的标准。它适用于单独测试的电解器，在正常使用中可能发生的最严酷条件下，其额定电压不超过250V，包括直流供电设备和电池供电设备。 可能包含电解器的电器示例包括： - 洗碗机（IEC 60335-2-5）； - 洗衣机（IEC 60335-2-7）； - 用于卫生目的的洗涤水生产设备。 本标准不取代与电解器使用的特定电器相关的标准要求。然而，如果使用的电解器符合本标准，特定电器标准中规定的电解器测试在特定电器或组件中可以不必进行。如果电解器控制系统与特定电器控制系统相关联，可能需要对最终电器进行额外的测试。关于需要考虑纳入使用电解器的最终产品标准的附加要求的指导，见资料性附录BB。 注意事项： - 对于拟在车辆、船舶或飞机上使用的电器，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、国家供水当局和类似当局规定了附加要求。 本标准不适用于： - 专门用于工业目的的电器； - 在特殊条件下使用的电器，如存在腐蚀性或爆炸性环境（粉尘、蒸汽或气体）。 [外文原描述]： IEC 60335-2-108:2024 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 60335-2-108:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-108:2024 deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under the most severe conditions that can be expected to occur in normal use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Examples of appliances that can contain electrolysers are: - dishwashers (IEC 60335-2-5); - washing machines (IEC 60335-2-7); - appliances producing wash water for hygiene purposes. This standard does not supersede the requirements of standards relevant to the particular appliance in which the electrolyser is used. However, if the electrolyser used complies with this standard, the tests for the electrolyser specified in the particular appliance standard can be unnecessary in the particular appliance or assembly. If the electrolyser control system is associated with the particular appliance control system, additional tests can be necessary on the final appliance. Guidance for additional requirements to be considered for inclusion in the end product standards for appliances that use electrolysers is given in informative Annex BB. 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, the national water supply authorities 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). This second edition cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the text has been aligned with IEC 60335-1:2020; b) some notes have been converted to normative text (Clause 1, 22.012); c) application of test probe 19 has been introduced (8.1.1, 20.2, B22.3, B22.4); d) addition of external accessible surface temperatures (Clause 11). This part 2 is to be used in conjunction with the latest edition of IEC 60335-1:2020 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.