标准摘要
[中文适用范围]： 本文件适用于电动手持式工具、便携式工具和园林及花园机械的安全要求。具体适用于由行人控制的后座式割草机，包括圆柱式割草机和旋转式割草机，配备金属切割部件和/或刚性非金属切割部件和/或具有离心力切割功能的非金属切割部件（单个切割部件的动能大于 10 焦耳）。不适用于机器人割草机、遥控割草机、锤击式割草机、剪刀式割草机、草地割草机、镰刀式割草机、牵引/半悬挂式割草机、灌木清理机、割草修边机、草坪修边机、草地修剪机、割灌机、割草锯、农业割草机、拖车座椅单元、骑乘式机器、非动力割草机、内燃机动力割草机、混合动力和燃料电池动力机器及相关充电系统、以及拖拉机或其附件。 [外文原描述]： IEC 62841-4-3:2020 This document applies to the design of pedestrian controlled walk-behind - cylinder lawnmowers; and - rotary lawnmowers equipped with - metallic cutting means; and/or - rigid non-metallic cutting means; and/or - non-metallic cutting means with one or more cutting elements pivotally mounted on a generally circular drive unit, where these cutting elements rely on centrifugal force to achieve cutting, and have a kinetic energy for each single cutting element of greater than 10 J. This document does not apply to - robotic lawnmowers; - remote-controlled lawnmowers; - flail mowers or flail-type attachments; - scissors type lawnmowers; - grassland mowers; - sickle bar mowers; - towed/semi-mounted grass-cutting machines; - scrub-clearing machines; - lawn trimmers and lawn edge trimmers; - lawn edgers; - grass trimmers; - brush cutters; - brush saws; - agricultural mowers; - trailing seat/sulky units; - ride-on machines; - non-powered lawnmowers; - combustion engine powered lawnmowers; - hybrid and fuel cell powered machines and associated charging systems; and - garden tractors or their attachments. Robotic lawnmowers are covered by IEC 60335-2-107, and will be covered by a future part of IEC 62841.
英文名称Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-3: Particular requirements for pedestrian controlled walk-behind lawnmowers