家用和类似用途电器的安全第2-67部分:商用地板处理机的特殊要求

[中文适用范围]： 本部分IEC 60335涉及商用室内或室外使用的地面处理机器的安全性，适用于以下应用： - 擦洗 - 湿式或干式拾取 - 抛光和干式抛光 - 打蜡、密封产品和粉末状清洁剂的应用 - 洗发 - 人工表面地板的剥离、研磨和划痕 这些机器的清洁运动更多是横向或周期性的，而不是线性的。 注101：相比之下，IEC 60335-2-72覆盖的机器的清洁运动更多是线性的，而不是横向或周期性的。 注102：本标准适用于商用机器。以下列表虽然不全面，但给出了范围内的地点示例： - 公共场所，如酒店、学校、医院 - 工业场所，如工厂和制造车间 - 零售店，如商店和超市 - 商业场所，如办公室和银行 - 除正常家务以外的所有用途 这些机器不配备牵引驱动 注103：具有相同功能但配备牵引驱动的机器由IEC 60335-2-72覆盖。 以下动力系统适用： - 内燃机 - 电源供电的电机，单相设备的额定电压不超过250V，其他设备不超过480V - 电池供电的机器 电池供电的机器可能配备内置电池充电器。 本标准不适用于： - 家用真空吸尘器和水吸清洁设备（IEC 60335-2-2） - 家用地面处理设备（IEC 60335-2-10） - 商用喷雾提取机（IEC 60335-2-68） - 商用湿式和干式真空吸尘器，包括电动刷（IEC 60335-2-69） - 商用地面处理机器，无论是否配备牵引驱动（IEC 60335-2-72） - 手持式和便携式电动工具（IEC 60745系列、IEC 61029系列、IEC 62841系列） - 设计用于腐蚀性或爆炸性环境（粉尘、蒸气或气体）的机器 - 设计用于拾取危险粉尘（如IEC 60335-2-69所定义）、易燃物质或炽热颗粒的机器 - 设计用于车辆或船舶或飞机上的机器 注105：请注意，在许多国家，国家卫生当局、国家劳动保护当局、国家供水当局和类似当局可以指定关于所覆盖设备安全使用的附加要求。 [外文原描述]： IEC 60335-2-67:2021 deals with the safety of powered floor treatment machines intended for commercial indoor or outdoor use for the following applications: - scrubbing, - wet or dry pick-up, - polishing and dry buffing, - application of wax, sealing products and powder based detergents, - shampooing, - stripping, grinding and scarifying of floors with an artificial surface. These machines have a cleaning motion which is more lateral or periodic than linear. By contrast, the cleaning motion of machines covered by IEC 60335-2-72 is more linear than lateral or periodic. This standard applies to machines for commercial use. The following list, although not comprehensive, gives an indication of locations that are included in the scope: - public use areas such as hotels, schools, hospitals; - industrial locations, for example factories and manufacturing shops; - retail outlets, for example shops and supermarkets; - business premises, for example offices and banks; - all uses other than normal housekeeping purposes. These machines are not equipped with a traction drive. Machines for the same intended function but equipped with a traction drive are covered by IEC 60335 2-72. The following power systems are covered: - internal combustion engines, - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances, - battery-operated machines. Battery-operated machines may be equipped with a built-in battery charger. This standard does not apply to - vacuum cleaners and water-suction cleaning appliances for household use (IEC 60335 2 2); - floor treatment appliances for household use (IEC 60335-2-10); - spray extraction machines for commercial use (IEC 60335-2-68); - wet and dry vacuum cleaners, including power brush, for commercial use (IEC 60335 2 69); IEC 60335-2-68 and IEC 60335-2-69 cover only machines without traction drive. - floor treatment machines with or without traction drive, for commercial use (IEC 60335 2 72); - hand-held and transportable motor-operated electric tools (IEC 60745 series, IEC 61029 series, IEC 62841 series); - machines designed for use in corrosive or explosive environments (dust, vapour or gas); - machines designed for picking up hazardous dusts (as defined in IEC 60335-2-69), inflammable substances, or glowing particles; - machines designed for use in vehicles or on board of ships or aircraft. This fifth edition cancels and replaces the fourth edition published in 2012 and its Amendment 1: 2016. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - editorial and technical alignment with IEC 60335-1:2020. This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was established on the basis of the sixth edition (2020) of that standard.