电动工具 粉尘测量程序 第2-4部分：手持式砂光机的特殊要求

[中文适用范围]： IEC 63241-2-4:2024 补充或修改了 IEC 63241-1 中的相应条款，从而将其转换为 IEC 标准：电动工具 - 粉尘测量程序 - 手持式砂光机的特殊要求。如果本文件中未提及 IEC 63241-1 的某个子条款，则该子条款在相关范围内适用。如果本文件中提及“添加”、“修改”或“替换”，则 IEC 63241-1 中的相关文本应进行相应调整。本文件适用于砂光机，但 IEC 63241-2-3 涵盖的所有类型的旋转盘式砂光机除外。 [外文原描述]： IEC 63241-2-4:2024 supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Electric motor-operated tools – Dust measurement procedure - Particular requirements for hand-held sanders. Where a particular subclause of IEC 63241-1 is not mentioned in this document, that subclause applies as far as relevant. Where this document states "addition", "modification" or "replacement", the relevant text in IEC 63241-1 is to be adapted accordingly. This document applies to sanders with the exception of all types of rotating disc-type sanders, which are covered by IEC 63241-2-3.