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]： 本部分 IEC 60335 涉及用于家用和类似用途的电器中作为无洗涤剂洗涤水的低粘度电离液体的电解槽的安全性。它适用于单独测试的电解槽，在最严重的正常使用条件下，其额定电压不超过 250 V，包括直流（DC）供电设备和电池供电设备。包含电解槽的设备示例包括洗碗机（IEC 60335-2-5）、洗衣机（IEC 60335-2-7）以及用于卫生目的的洗涤水生产设备。本标准不替代使用电解槽的特定设备标准的相关要求。然而，如果使用的电解槽符合本标准，则特定设备标准中对电解槽的测试可能不必要。如果电解槽控制系统与特定设备控制系统相关联，则可能需要对最终设备进行额外测试。本标准不适用于专门用于工业目的的设备和在特殊条件下使用的设备，如存在腐蚀性或爆炸性环境（粉尘、蒸气或气体）的场所。 [外文原描述]： 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.