Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-7: Particular requirements for pedestrian controlled walk-behind lawn scarifiers and aerators
电动手持工具、可移动工具以及草坪和花园机械的安全第4-7部分:步行控制的步行式草坪松土机和曝气机的特殊要求
IEC 62841-4-7:2022 clause 1 of IEC 62841-1:2014, is applicable, except as follows: Addition:
This document applies to pedestrian controlled walk-behind lawn scarifiers and lawn aerators which are designed for regenerating lawns by combing out materials such as grass, thatch and moss or cutting vertically into the lawn face using
metallic tines; and/or
rigid non-metallic tines
which rotate about a horizontal axis.
This document does not apply to
pedestrian controlled walk-behind lawnmowers;
towed/semi-mounted lawn scarifiers and lawn aerators;
ride-on machines;
non-powered lawn scarifiers and lawn aerators;
combustion engine powered lawn scarifiers and lawn aerators;
plug aerators (corers);
hybrid and fuel cell powered machines and associated charging systems; and