+AMD1:2022 CSV 电动手持工具、可移动工具、草坪和花园机械的安全第3-6部分:带液体系统的可移动金刚石钻头的特殊要求

[中文适用范围]： This clause of Part 1 is applicable except as follows: Replacement of the third paragraph: The rated voltage is not more than 250 V for single-phase AC or DC tools, and 480 V for three-phase AC tools. Addition: This part of IEC 62841 document applies to transportable diamond drills, intended to be connected to a liquid system. Liquid system may include liquid from a pipe or container. [外文原描述]： IEC 62841-3-6:2014+AMD1:2022 applies to transportable diamond drills, intended to be connected to a liquid system. The liquid system may include liquid from a pipe or container. 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 is given in Annex K. 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. 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. Key words: Diamond drill, Drill unit, Drill stand This publication is to be read in conjunction with IEC 62841-1:2014 . The contents of the corrigendum of May 2015 have been included in this copy.