家用和类似电气设备 安全 第2-75部分：商用分配器和自动售货机的特殊要求

[中文适用范围]： 本部分IEC 60335涉及电动商用分配器具和自动售货机的安全性，用于准备或交付食品、饮料和消费品，其额定电压不超过250V（单相器具）或480V（其他器具，包括直流供电器具和电池供电器具）。 本标准范围内的器具示例包括： - 大宗茶叶或咖啡冲泡机 - 香烟自动售货机 - 公共场所使用的咖啡研磨机 - 商用液体加热器 - 带或不带集成咖啡研磨机的咖啡机 - 带冷却系统的咖啡机 - 热饮和冷饮自动售货机 - 热水分配器 - 冰淇淋和打发奶油分配器 - 冰块分配器 - 报纸、音频或视频磁带或光盘自动售货机 - 包装食品和饮料自动售货机 - 冷藏商品展示柜 - 包含电极式液体加热器的器具 器具可以具有多个功能。某些功能可能需要其他标准适用，例如： - 制冷（IEC 60335-2-89） - 微波加热（IEC 60335-2-90） - 专业冰淇淋机（IEC 60335-2-118） 本标准还涉及器具的卫生方面。 本标准尽可能处理用户和维护人员遇到的器具常见危险。然而，一般来说，它不考虑幼儿玩弄器具的情况。 本标准不适用于： - 专为家庭用途设计的器具 - 专为工业用途设计的器具 - 在特殊条件下使用的器具，如存在腐蚀性或爆炸性环境（粉尘、蒸汽或气体） - 非公共场所使用的商用咖啡研磨机（IEC 60335-2-64） - 商用电动煮锅（IEC 60335-2-47） - 商用电动隔水炖锅（IEC 60335-2-50） - 娱乐机器和个人服务机器（IEC 60335-2-82） - 商用制冷器具（IEC 60335-2-89） - 仅用于分配货币的器具 - 展示柜 - 对分配的有潜在危害食品的要求（这些在许多国家由国家卫生法规涵盖） [外文原描述]： IEC 60335-2-75:2024 deals with the safety of electric commercial dispensing appliances and vending machines for preparation or delivery of food, drinks and consumer products, 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 appliances that are within the scope of this standard are: – bulk tea or coffee brewing machines; – cigarette vending machines; – coffee grinders for use in areas open to the public; – commercial liquid heaters; – coffee makers with or without integrated coffee grinder; – coffee makers with cooling systems; – hot and cold beverage vending machines; – hot water dispensers; – ice cream and whipped cream dispensers; – ice dispensers; – newspaper, audio or video tape or disc vending machines; – packaged food and drink vending machines; – refrigerated merchandisers; – appliances incorporating electrode-type liquid heaters. Appliances can have more than one function. Other standards can be applicable for some functions such as: – refrigeration (IEC 60335-2-89); – heating by microwaves (IEC 60335-2-90); – professional ice cream makers (IEC 60335-2-118). This standard also deals with the hygiene aspects of appliances. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by users and maintenance persons. However, in general, it does not take into account young 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 for appliances incorporating pressure vessels are specified; – 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 to be used exclusively for household purposes; – appliances intended to be used 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); – commercial coffee grinders for use in areas not open to the public (IEC 60335-2-64); – commercial electric boiling pans (IEC 60335-2-47); – commercial electric bains-marie (IEC 60335-2-50); – amusement machines and personal service machines (IEC 60335-2-82); – commercial refrigerating appliances (IEC 60335-2-89); – appliances solely used for dispensing money; – display cabinets; – requirements for dispensed potentially hazardous food (these are covered by national health regulations in many countries). This fourth edition cancels and replaces the third edition published in 2012, Amendment 1:2015 and Amendment 2:2018. 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, 7.1, 19.2, 19.101); c) addition of requirements for electrode-type liquid heaters (Clause 1, 3.1.9, 3.6.101, 3.7.103, 13.2, 13.3, 16.2, 16.3, 19.1, 19.103 to 19.106, 22.6, 22.33, 22.115 to 22.118, 24.1.2, 27.1, Annex BB); d) addition of test requirements for appliances with a recommended ambient temperature above 25 °C (5.7); e) application of test probes 18 and 19 (8.1.1, 20.2, 22.101, B.22.3, B.22.4); f) addition of accessible surface temperature limits including marking of hot surfaces (7.1, 7.6, 7.12, 7.14, 7.15, 11.3, 11.8); g) addition of requirements to prevent simultaneous operation of multiple loads (22.114, Annex R); h) clarification of requirements for thermal cut-outs located in a service area (24.103). 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.