家用和类似电器 安全 第 2-95 部分：住宅用垂直移动车库门驱动器的特殊要求

[中文适用范围]： 本部分 IEC 60335 规定了用于住宅用途的垂直方向开启和关闭的车库门电动驱动装置的安全要求，驱动装置的额定电压不超过单相器具 250 V 和其他器具 480 V，包括直流供电器具和电池供电器具。它还涉及与这些电动驱动车库门运动相关的危险。车库门的示例如图 101 所示。 驱动装置可以与车库门一起提供。 本标准还适用于与驱动装置一起使用的夹持保护装置。它不涉及与门本身机构相关的危险。 本标准尽可能处理所有人在家中和周围遇到的器具常见危险。然而，一般来说，它不考虑幼儿玩耍器具的情况，但承认儿童可能出现在车库门附近。 对于打算用于车辆、船舶或飞机上的器具，可能需要额外的要求。在许多国家，国家卫生部门、国家劳动保护部门、国家供水部门和类似部门规定了额外的要求。 本标准不适用于以下驱动装置： - 用于百叶窗、遮阳篷、窗帘和类似设备的驱动装置（IEC 60335-2-97）； - 用于大门、门和窗户的驱动装置（IEC 60335-2-103）； - 用于商业和工业用途的驱动装置； - 用于特殊条件场所的驱动装置，如存在腐蚀性或爆炸性环境（粉尘、蒸汽或气体）。 [外文原描述]： IEC 60335-2-95:2023 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 60335-2-95:2023 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-95:2023 deals with the safety of electric drives for garage doors for residential use that open and close in a vertical direction, the rated voltage of the drives 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. It also covers the hazards associated with the movement of these electrically driven garage doors. The drive can be supplied with a garage door. This standard also applies to entrapment protection devices for use with drives. It does not cover hazards related to the mechanisms of the door itself. 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 playing with the appliance by young children, but recognizes that children can be in the vicinity of the garage door. 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 drives – for shutters, awnings, blinds and similar equipment (IEC 60335-2-97); – for gates, doors and windows (IEC 60335-2-103); – for commercial and industrial purposes; – 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 fifth edition cancels and replaces the fourth edition published in 2019. 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) scope includes DC-supplied appliances and battery-operated appliances (Clause 1); c) some notes have been converted to normative text (Clause 1, 7.12.1, 7.101, 20.103, 20.107, 22.104); d) application of test probe 19 has been introduced (8.1.1, 20.2); e) addition of surface temperatures for external accessible surfaces (11.3, 11.8); f) requirements are added for drives intended for permanent connection delivered with a connector to ease the installation (22.110, 24.1.101, 25.3); g) clarification for connectors that are non-detachable once engaged (24.1.5). 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.