BS EN IEC 62841-4-7:2022
电动手持工具、可移动工具以及草坪和园林机械 安全 行人控制的手推式草坪松土机和曝气机的特殊要求
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety - Particular requirements for pedestrian controlled walk-behind lawn scarifiers and aerators