家用和类似用途电器 - 安全 - 第2-105部分：多功能淋浴房的特殊要求

[中文适用范围]： 适用范围 IEC 60335-2-105:2026（CMV 版）包含该标准的正式文本及其带评注的版本。评注版便于快速、便捷地比对IEC 60335-2-105:2026（第3.0版）与前版IEC 60335-2-105:2016+AMD1:2019（CSV版，第2.1版）之间的所有变更。此外，IEC TC 61专家提供的评注用于说明主要变更的原因，或对部分内容加以澄清。 IEC 60335-2-105:2026 适用于额定电压单相不超过250 V、其他设备（包括直流供电设备）不超过480 V的家用及类似用途电动多功能淋浴房及独立式多功能淋浴单元的安全要求。虽非专为正常家用设计，但可能对公众造成危险的设备（如供非专业人士在酒店、健身中心等场所使用）亦在本标准范围内。在可行的情况下，本标准针对家庭内外人员普遍面临的设备共性危险作出规定。 一般而言，本标准未考虑以下情形： - 因身体、感官或精神能力受限，或缺乏经验与知识而无法在无人监护或指导的情况下安全使用设备的人员（包括儿童）； - 与设备玩耍的儿童。 需特别指出： - 专为车辆、船舶或飞机上使用的设备，可能需要附加要求； - 在许多国家，国家卫生部门、供水部门、劳动保护部门及其他相关机构会规定附加要求； - 在许多国家，淋浴房的机械强度、抗冲击性及防爆碎性能可由国家法规覆盖。 若设备包含属于IEC 60598系列或IEC 62368系列范围的部分，该部分在合理范围内按相应标准进行测试。 本标准不适用于： - 用于淋浴的瞬时式电热水器（IEC 60335-2-35）； - 淋浴增压泵（IEC 60335-2-41）； - 医疗用途设备； - 适用于特殊环境的设备，例如存在腐蚀性或爆炸性气氛（粉尘、蒸气或气体）的场所。 本第三版废止并取代2016年发布的第二版及2019年第1号修正案。本版构成技术性修订，主要技术变更包括： a) 与IEC 60335-1:2020协调一致； b) 将部分注释转为规范性文本（第1章）； c) 更新表面温度要求（第11.8条，表101）。 本第2部分应与IEC 60335-1的最新版本及其修正案配套使用，除非该版本明确排除；若存在排除情况，则采用不排斥本部分的最晚有效版本。本版基于IEC 60335-1第六版（2020年）制定。 [外文原描述]： IEC 60335-2-105:2026 deals with the safety of electric multifunctional shower cabinets and electric separate multifunctional shower units for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including DC supplied appliances. Appliances not intended for normal household use but which nevertheless can be a source of danger to the public, such as appliances intended to be used by laymen in hotels, fitness centres and similar locations, are within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by appliances that 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. 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 water supply authorities, the national authorities responsible for the protection of labour and similar authorities; - in many countries, mechanical strength, impact resistance and shattering properties of shower enclosures can be covered by national regulations. If an appliance incorporates a part that is within the scope of IEC 60598 series or IEC 62368 series, the part is tested in accordance with the relevant standard as far as reasonable. This standard does not apply to - instantaneous water heaters used for showering (IEC 60335-2-35); - shower-boost pumps (IEC 60335-2-41); - appliances intended for medical 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 third edition cancels and replaces the second 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); c) updates to the surface temperature requirements (11.8, Table 101). 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.