IEC 63241-2-3:20 24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:手持式混凝土研磨机和盘式砂光机的特殊要求。 如果本文件中未提及IEC 63241-1的特定子条款，则该子条款在合理范围内适用。如果本文件中陈述了“添加”、“修改”或“替换”，则IEC 63241-1中的相关文本应相应修改。

IEC 63241-2-3:2024 supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Particular requirements for hand-held concrete grinders and disc-type sanders.
Where a particular subclause of IEC 63241-1 is not mentioned in this document, that subclause applies as far as reasonable. Where this document states "addition", "modification" or "replacement", the relevant text in IEC 63241-1 is to be adapted accordingly.