电动手持工具、便携式工具和草坪和园艺机械 安全 第 4-4 部分：草坪修剪机、草坪边缘修剪机、草坪修剪机、割灌机和灌木锯的特殊要求

[中文适用范围]： 第 1 部分的本条款适用，但以下情况除外： 补充：本文件适用于站立式操作员用于割草、杂草或类似软植被的手持式和手推式草坪修剪机和草坪修边机以及草坪修剪机、割灌机和刷子 [外文原描述]： IEC 62841-4-4:2020 This document applies to hand-held and walk-behind lawn trimmers and lawn edge trimmers, used by a standing operator for cutting grass, weeds or similar soft vegetation, and grass trimmers, brush cutters and brush saws used by a standing operator for cutting grass, weeds, brush, bushes, saplings and similar vegetation. This document does not apply to – hand-held machines having a mass of 18 kg or greater; – self-propelled lawn trimmers or lawn edge trimmers; – scissors type lawn trimmers and lawn edge trimmers; – machines equipped with metallic cutting accessories consisting of more than one piece, e.g. pivoting chains or flail blades; – edgers with rigid and/or metallic cutting devices. Annex EE provides an informative summary of characteristics for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws. Brush cutters and brush saws covered by this document are designed only to be operated with the machine to the right of the operator.