家用及类似用途电器安全 第2-14部分：厨房机器的特殊要求

[中文适用范围]： IEC 60335-2-14:2025 EXV 包含国际标准及其扩展版本 (EXV)。此官方 IEC 标准的扩展版本仅提供英文版，为用户提供标准的全面内容。IEC 60335-2-14:2025 EXV 包括对 IEC 60335-1:2020 的引用内容。IEC 60335-2-14:2025 涉及家用和类似用途的电动厨房机器的安全，其额定电压不超过 250 V，包括直流 (DC) 供电电器和电池供电电器。属于本标准范围内的电器示例有 – 豆类切片机； – 螺旋榨汁机； – 搅拌机； – 开罐器； – 离心榨汁机； – 搅拌器； – 柑橘水果榨汁机； – 料斗额定容量不超过 500 克的咖啡磨； – 奶油打发器； – 打蛋器； – 食物搅拌器； – 食物处理器； – 料斗额定容量不超过 3 升的谷物研磨机； – 磨碎机； – 冰淇淋机，包括用于冰箱和冰柜的冰淇淋机； – 磨刀器； – 刀具； – 绞肉机； – 面条机； – 削皮器； – 切碎机； – 筛分机； – 切片机。 用于普通家庭和类似用途的器具，以及商店、轻工业、家庭旅馆和农场中普通人员也可以使用的器具，都属于本标准的范围。但是，如果器具旨在专业地用于加工商业消费的食品，则该器具不被视为仅用于家庭和类似用途。 本标准尽可能地处理所有在家中和周围遇到的器具所带来的常见危险。但是，一般来说，它不考虑 - 身体、感官或精神能力的人（包括儿童）；或者由于缺乏经验和知识而无法在无人监督或指导的情况下安全使用器具； — 儿童玩耍器具。本标准不考虑儿童使用下列器具的情况： — 豆类切片机； — 搅拌机，包括手持式搅拌机； — 榨汁机，柑橘类水果榨汁机除外； — 食物搅拌器； — 食物加工机； — 刀具； — 绞肉机； — 面条机； — 车床式或手持式削皮机； — 蔬菜磨碎机/切碎机； — 切片机。请注意： — 对于打算在车辆、船舶或飞机上使用的器具，可能需要附加要求； — 在许多国家，国家卫生当局、负责保护劳工的国家当局和类似当局规定了附加要求。本标准不适用于 — 带有圆形刀的切片机，其刀片与垂直方向的倾斜角超过 45°； — 面包机（IEC 60335 2 9）； – 豆浆机（IEC 60335 2 15）； – 食物垃圾处理器（IEC 60335 2 16）； – 内置电动压缩机的冰淇淋器具（IEC 60335-2 24）； – 商业用途的厨房机器（IEC 60335 2 64）； – 工业用途的厨房机器； – 计划在特殊条件场所使用的厨房机器，例如存在腐蚀性或爆炸性环境（灰尘、蒸汽或气体）。第七版取消并取代 2016 年发布的第六版和修订 1:2019。本版为技术修订。与上一版相比，本版包括以下重大技术变化：a) 与 IEC 60335-1:2020 保持一致； b) 将一些注释转化为规范性文本（第 1 章、3.1.9.111、3.1.9.112、3.1.9.114、3.1.9.115、11.7.3、20.2、20.107、20.108）； c) 修改将浆果汁提取机替换为螺旋榨汁机并增加定义术语（第 1 章、3.1.9.101、3.5.107、11.7.102、19.1、19.7）； d) 增加非供儿童使用的器具的要求（第 1 章、7.12、20.2、20.106、20.117）； e) 进行修改，以明确在正常工作条件下的测试（3.1.9、3.1.9.111、5.9、7.12、10.1、11.5、11.6、11.7、11.7.1 至 11.7.3、11.7.101 至 11.7.118）；f) 增加外部可触及表面的表面温度（11.3、11.8）；g) 修改 15.2 的溢出试验，以解决液体容器的泄漏问题；h) 明确厨房机器远程操作的要求（11.7、19.7、22.40、22.49、22.51）；i) 修改榨汁机关于 0.5 公斤胡萝卜负载和工作时间的工作时间（11.7.105）； j) 阐明了使用可拆卸垫圈的溢流测试并增加了垫圈泄漏测试（15.2、15.102）；k) 阐明了 20.2 中的进料口尺寸限制；l) 增加了当标准合规性依赖于电子电路的联锁功能时的要求（20.2、20.104、20.108、20.113）；m) 增加了使用测试探针 B 的测试探针 18 并阐明了施加在测试探针上的力（20.2、20.104、20.106、20.108、20.113、20.114、20.117）；n) 更新并合并了对手持搅拌机和刀具意外操作的要求，以涵盖市场上的替代开关结构（20.103 和删除之前的 20.115）； o) 澄清 20.104 的测试；p) 更新联锁要求，使其适用于所有需要联锁才能符合标准的器具（20.113、20.114）；q) 更新离心榨汁机调节所用的清洁剂（附件 AA）。本第 2 部分应与最新版本的 IEC 60335-1 及其修订版一起使用，除非该版本排除它；在这种情况下，将使用不排除它的最新版本。它是在该标准第六版（2020 年）的基础上制定的。 [外文原描述]： IEC 60335-2-14:2025 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 60335-2-14:2025 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-14:2025 deals with the safety of electric kitchen machines for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Examples of appliances that are within the scope of this standard are – bean slicers; – auger juicers; – blenders; – can openers; – centrifugal juicers; – churns; – citrus-fruit squeezers; – coffee mills not exceeding a hopper rated capacity of 500 g; – cream whippers; – egg beaters; – food mixers; – food processors; – grain grinders not exceeding a hopper rated capacity of 3 l; – graters; – ice-cream machines, including those for use in refrigerators and freezers; – knife sharpeners; – knives; – mincers; – noodle makers; – peelers; – shredders; – sieving machines; – slicing machines. Appliances intended for normal household and similar use and that can also be used by laypersons in shops, in light industry, bed and breakfast and on farms, are within the scope of this standard. However, if the appliance is intended to be used professionally to process food for commercial consumption, the appliance is not considered to be for household and similar use only. As far as is practicable, this standard deals with the common hazards presented by appliances which are encountered by all persons in and around the home. However, in general, it does not take into account – persons (including children) whose physical, sensory or mental capabilities; or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction; – children playing with the appliance. It does not take into account the use of the following appliances by children: – bean slicers; – blenders including hand-held blenders; – juicers other than citrus-fruit squeezers; – food mixers; – food processors; – knives; – mincers; – noodle makers; – lathe-type or hand-held peelers; – vegetable graters/shredders; – slicing machines. 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 and similar authorities. This standard does not apply to – slicing machines having a circular knife the blade of which is inclined at an angle exceeding 45° to the vertical; – breadmakers (IEC 60335 2 9); – soy milk makers (IEC 60335 2 15); – food waste disposers (IEC 60335 2 16); – ice-cream appliances with incorporated motor compressors (IEC 60335-2 24); – kitchen machines intended for commercial purposes (IEC 60335 2 64); – kitchen machines intended for industrial purposes; – kitchen machines 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 seventh edition cancels and replaces the sixth edition published in 2016 and Amendment 1:2019. 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, 3.1.9.111, 3.1.9.112, 3.1.9.114, 3.1.9.115, 11.7.3, 20.2, 20.107, 20.108); c) modification to replace berry juice extractor with auger juicer and addition of a defined term (Clause 1, 3.1.9.101, 3.5.107, 11.7.102, 19.1, 19.7); d) addition of requirements for appliances not intended for use by children (Clause 1, 7.12, 20.2, 20.106, 20.117); e) modifications to clarify the testing under normal operating conditions (3.1.9, 3.1.9.111, 5.9, 7.12, 10.1, 11.5, 11.6, 11.7, 11.7.1 to 11.7.3, 11.7.101 to 11.7.118); f) addition of surface temperatures for external accessible surfaces (11.3, 11.8); g) modification of the spillage test of 15.2 to address leakage from the liquid container; h) clarification of requirements for remote operation of kitchen machines (11.7, 19.7, 22.40, 22.49, 22.51); i) modification of the operating period for juicers with respect to the 0,5 kg carrot load and the operating time (11.7.105); j) clarification of overfill testing with detachable gaskets and addition of gasket leakage test (15.2, 15.102); k) clarification of the feed opening dimension limits in 20.2; l) addition of requirements when compliance with the standard relies on an electronic circuit for the interlock function (20.2, 20.104, 20.108, 20.113); m) addition of test probe 18 where test probe B is applied and clarification of forces applied to test probes (20.2, 20.104, 20.106, 20.108, 20.113, 20.114, 20.117); n) update and combine requirements for inadvertent operation of hand-held blenders and knives to cover alternative switch constructions on the market (20.103 and deletion of previous 20.115); o) clarification of the test of 20.104; p) update of interlock requirements to be applicable for all appliances where the interlock is required for compliance with the standard (20.113, 20.114); q) update of the detergent used for centrifugal juicer conditioning (Annex AA). 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.