家用和类似用途电器安全第2-124部分：商用干冰喷射机的特殊要求

[中文适用范围]： IEC 60335-2-124:2024 涉及用于商业室内或室外手动清洁、脱漆和表面剥离的干冰喷射机的安全性。喷砂机要么配备有用于储存干冰的容器，要么在内部生产干冰。这些机器没有配备牵引驱动装置。涵盖以下电力系统： - 单相电器额定电压高达 250 V 的市电供电电机，其他电器额定电压高达 480 V， - 电池供电的机器。本标准不适用于——集成压缩空气产生的干冰喷射机； - 除压缩空气或氮气外使用其他运输气体的干冰喷射机； - 喷嘴由机械臂控制的干冰喷射机； - 商业用途喷雾萃取机（IEC 60335-2-68）； - 高压清洗机（IEC 60335-2-79）； - 喷砂设备（喷砂）； ——手持式和可移动式电动工具（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（灰尘、蒸汽或气体）的机器； - 设计用于非通风环境车辆的机器； - 设计用于船舶或飞机上的机器。 [外文原描述]： IEC 60335-2-124:2024 deals with the safety of dry ice blasting machines intended for commercial indoor or outdoor use for the hand-guided cleaning, decoating and stripping of surfaces. The blasting machines are either equipped with containers for storage of dry ice or produce dry ice internally. These machines are not equipped with a traction drive. The following power systems are covered: - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances, - battery-operated machines. This standard does not apply to - dry ice blasting machines with integrated generation of compressed air; - dry ice blasting machines using other transport gases besides compressed air or nitrogen; - dry ice blasting machines with nozzles being controlled by robotic arms; - spray extraction machines for commercial use (IEC 60335-2-68); - high pressure cleaners (IEC 60335-2-79); - sand blasting equipment (abrasive blasting); - 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 use in vehicles in non-ventilated environment; - machines designed for use on board of ships or aircraft.