IEC 62841-4-2:20 7+AMD1:2022适用于设计供一名操作员用于修剪树篱和灌木的手持式树篱修剪机，包括最大长度为3.5米的加长式树篱修剪机。单相交流的额定电压不大于250 V。或者华盛顿。工具和480 V三相交流电。工具。额定输入不大于3 700 W。K.1和L.1中给出了本标准对电池工具的适用性限值。本标准涉及所有人员在正常使用和合理可预见的误用工具时遇到的工具带来的危害。手持式电动工具，可安装在支架或工作台上作为固定工具使用，而无需对工具本身进行任何改动，均属于本标准的范围，且这种手-保持的工具和支撑件被认为是可运输的工具，因此被相关部件3覆盖。本标准不适用于带旋转刀片的绿篱修剪机。本标准不适用于剪式剪草机。本第4-2部分应与IEC 62841-1:20 14第一版一起使用。请国家委员会注意，设备制造商和测试组织在新的、修订的或修订的IEC出版物出版后可能需要一个过渡期，以便根据新的要求制造产品，并为进行新的或修订的测试做好准备。委员会建议在不早于出版之日起36个月内通过本出版物的内容在全国范围内实施。2018年6月勘误表的内容已包含在本副本中。 关键词:绿篱修剪机手持工具安全

IEC 62841-4-2:2017+AMD1:2022 applies to hand-held hedge trimmers which are designed for use by one operator for trimming hedges and bushes, including extended-reach hedge trimmers with a maximum length of 3,5 m. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The limits for the applicability of this standard for battery tools are given in K.1 and L.1. This standard deals with the hazards presented by tools which are encountered by all persons in the normal use and reasonably foreseeable misuse of the tools. Hand-held electric tools, which can be mounted on a support or working stand for use as fixed tools without any alteration of the tool itself, are within the scope of this standard and such combination of a hand-held tool and a support is considered to be a transportable tool and thus covered by the relevant Part 3. This standard is not applicable to hedge trimmers with a rotating blade. This standard is not applicable to scissors type grass shears. This Part 4-2 is to be used in conjunction with the first edition of IEC 62841-1:2014. The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 36 months from the date of publication The contents of the corrigendum of June 2018 have been included in this copy.
Key words: Hedge trimmer, Hand-held tool, Safety