+AMD1:2025 CSV 手持式电动工具 - 安全 第一部分：一般要求

[中文适用范围]： IEC 62841-1:2014+AMD1:2025 CSV 涉及电动或磁力驱动工具的安全： - 手持工具（IEC 62841-2）； - 可移动工具（IEC 62841-3）； - 草坪和园林机械（IEC 62841-4）。 以上列出的类别在下文中称为“工具”或“机器”。 单相交流或直流工具的额定电压不超过 250 V，三相交流工具的额定电压不超过 480 V。 额定输入不超过 3 700 W。 本标准对电池工具的适用性限制在 K.1 和 L.1 中给出。 本标准涉及工具所带来的危险，所有人在正常使用和合理可预见的误用工具时都会遇到这些危险。 带有电热元件的工具属于本标准的范围。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，无需对工具本身进行任何改动，此类手持式工具和支架的组合被视为可移动工具，因此属于相关第 3 部分的范围。本标准计划取消并取代 2006 年出版的 IEC 60745-1 第四版、1990 年出版的 IEC 61029-1 第一版以及 2010 年出版的 IEC 60335-1 第五版，但仅限于草坪和园林机械方面的要求。后一出版物在撤销之前仍然有效。本标准构成技术修订。本版本相对于 IEC 60745-1 第四版包括以下重大技术变化： - 增加或修改了各条款中的要求，以包括可移动工具和草坪及园林机械的要求（以前由 IEC 61029-1 和 IEC 60335-1 涵盖）； - 漏电流试验和电气强度试验从原来的第 13 和 15 条款移至附录 C 和 D； - 原来的第 29、30 和 31 条款重新编号为第 6、13 和 15 条款； - 在第 18 条款中增加了电子安全关键功能的要求； - 修改了开关的要求，将其从附录 I 移至第 23 条款； - 在第 9、19 和 13 条款中增加了关于软材料（弹性体）的说明； - IEC 60745-1 图 1 中的试验指和 IEC 60745-1 图 2 中的试验探针由对基本 IEC 标准的引用取代； - 附件 K 和 L 中新增了锂离子电池系统的要求，附件 M 中则删除了。2014 年 5 月和 2015 年 10 月的更正内容已包含在此副本中。关键词：工具、电动、手持、可移动、草坪和花园 [外文原描述]： IEC 62841-1:2014+AMD1:2025 CSV deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and garden machinery (IEC 62841-4). The above listed categories are hereinafter referred to as "tools" or "machines". 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. Tools with electric heating elements are within the scope of this standard. 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 scheduled to cancel and replace the fourth edition of IEC 60745-1, published in 2006, the first edition of IEC 61029-1, published in 1990, and the fifth edition of IEC 60335-1, published in 2010, only with respect to requirements concerning lawn and garden machinery. The latter publications remain valid until they are withdrawn. This standard constitutes a technical revision. This edition includes the following significant technical changes with respect to the fourth edition of IEC 60745-1: - requirements in various clauses introduced or modified in order to include the requirements for transportable tools and lawn and garden machinery (formerly covered by IEC 61029-1 and IEC 60335-1); - leakage current test and electric strength test moved from former Clauses 13 and 15 to Annexes C and D; - former Clauses 29, 30 and 31 renumbered to become Clauses 6, 13 and 15; - requirements for electronic safety critical functions added to Clause 18; - requirements for switches revised and moved from Annex I to Clause 23; - clarifications in respect to soft materials (elastomers) added to Clauses 9, 19 and 13; - test finger in Figure 1 of IEC 60745-1 and test probe in Figure 2 of IEC 60745-1 replaced by references to basic IEC standards; - requirements for Li-Ion battery systems added to Annexes K and L and Annex M was removed. The contents of the corrigenda of May 2014 and of October 2015 have been included in this copy. Key words: Tools, Electric-Motor-Operated, Hand held, Transportable, Lawn and Garden The content of the corrigendum 1 (2025-06) has been included in this copy.