家用及类似用途电器.安全性.第2-24部分:制冷设备、冰淇淋机和制冰机的特殊要求

[中文适用范围]： 第 1 部分的本条款由以下内容取代。本国际标准涉及以下电器的安全性@单相电器的额定电压不超过250 V@其他电器的额定电压为480 V，电池供电时的电器的额定电压为24 V dc。 ?C 家用和类似用途制冷器具；配备电动压缩机的 C 制冰机和旨在安装在冷冻食品储藏室中的制冰机； ?C 制冷设备和制冰机，用于露营@旅游大篷车和休闲船。这些设备可以通过电源@使用单独的电池进行操作，或者通过电源或单独的电池进行操作。本标准还涉及家用冰淇淋器具的安全，单相器具的额定电压不超过250V，其他器具的额定电压不超过480V。它还涉及使用易燃制冷剂的家用和类似用途的压缩式器具。本标准不包括 IEC 标准中涉及的制冷器具的结构和操作特征。不适合正常家庭使用但可能对公众造成危险的制冷器具，例如？商店@办公室和其他工作环境@员工厨房区域使用的制冷设备？农舍和酒店@汽车旅馆和其他住宅类型环境中的客户使用的制冷设备@？住宿加早餐型环境中使用的制冷设备@和？用于餐饮和类似非零售应用的制冷器具属于本标准的范围。在可行的情况下，本标准涉及家庭内和周围所有人都会遇到的电器所带来的常见危险。然而，一般来说，它没有考虑到那些因身体、感官或心理能力或缺乏经验和知识而无法在没有监督或指导的情况下安全使用该设备的人（包括儿童）； ?C 儿童玩耍该电器。注 1：请注意，对于车辆、船舶或飞机上使用的器具，可能需要附加要求； ?C 在许多国家@国家卫生部门@负责劳工保护的国家部门@国家供水部门和类似部门规定了附加要求。注 2：本标准不适用于露天使用的 ?C 器具； ?C 专为工业用途而设计的电器； ?C 打算在特殊条件存在的场所使用的器具@，例如存在腐蚀性或爆炸性气氛（灰尘@蒸汽或气体）；装有电池作为制冷功能电源的 C 器具； ?C 由安装人员现场组装的电器；带有远程电机压缩机的C电器； ?C 电机压缩机 (IEC 60335-2-34)； ?C 商业分配器具和自动售货器具（IEC 60335-2-75）； ?C 用于展示食品@包括零售饮料@的商用冰箱和冰柜（IEC 60335-2-89）； ?C 商用冰淇淋器具。 [外文原描述]： IEC 60335-2-24:2010 deals with the safety of the following appliances, refrigerating appliances for household and similar use; ice-makers incorporating a motor-compressor and ice-makers intended to be used in frozen food storage compartments; refrigerating appliances and ice-makers for use in camping, touring caravans and boats for leisure purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances and 24 V d.c for appliances when battery operated. These appliances may be operated from the mains, from a separate battery or operated either from the mains or from a separate battery. This standard also deals with the safety of ice-cream appliances intended for household use, their rated voltage being not more than 250 V for single phase appliances and 480 V for other appliances. It also deals with with compression-type appliances for household and similar use, which use flammable refrigerants. The principal changes in this edition as compared with the previous edition are as follows: - Aligns the text with IEC 60335-1, and its amendments; - clarifies the term "household and similar use"; - updates marking requirements for supply terminals of battery operated appliances; - introduces requirements for appliances using transcritical refrigerant systems; - introduces an enhanced flexing test; - introduces requirements for accessible glass panels; - clarifies tests for appliances using flammable refrigerants. The attention of national Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselfs for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months or later than 36 months from the date of publication.