标准摘要
[中文适用范围]： 覆盖了此类设备在设计、制造及安装过程中必须遵循的安全准则，旨在防止用户在操作、维护或清洁时因设备故障而面临机械伤害、电气风险或火灾等隐患。标准内容重点规定了设备结构强度、电气绝缘性能、防护装置配置以及异常工况下的保护措施，特别关注了商业高频使用场景下的特殊风险点。通过明确各类安全部件的试验方法与性能指标，确保设备在复杂工况下仍能保持可靠运行。该文件为制造商提供了技术依据，同时也为相关监管机构进行设备安全评估提供了统一的技术参考。其制定过程综合了行业技术现状与工程实践经验，致力于提升此类专用机械的整体安全水平，保障工作人员及环境的稳定安全。 [外文原描述]： Deals with the particular requirements for safety of mains or battery-supplied portable combined machines and mobile equipment with or without a built-in battery charger, having a chassis with or without traction drive, intended for commerciall and industrial use indoors or outdoors for dry or wet treatment of hard floors or of floors with carpeting. Does not apply to the following machines for commercial and industrial use: floor treatment machines (IEC 60335-2-67), spray extraction appliances (IEC 60335-2-68), wet and dry vacuum cleaners (IEC 60335-2-69).
英文名称Safety of household and similar electrical appliances - Part 2: Particular requirements for automatic machines for floor treatment for commercial and industrial use