标准摘要
[中文适用范围]： 本文件规定了机器操作的“非冲击式”方形驱动套筒的尺寸、名称和标记。注意：本文件涵盖的机器操作的“非冲击式”方形驱动套筒是指 [外文原描述]： ISO 2725-3:2017 specifies dimensions, designation, and marking of machine-operated "non-impact" square drive sockets. NOTE Machine-operated "non-impact" square drive sockets covered by this document are the ones identified in ISO 1703 under reference numbers 2 2 02 01 0.
英文名称Assembly tools for screws and nuts — Square drive sockets — Part 3: Machine-operated sockets ("non-impact")