标准摘要
[中文适用范围]： 本文件规定了 ISO 公制梯形螺纹的一系列公称直径和螺距组合。这些公制梯形螺纹具有根据 ISO 2901 规定的基本和设计轮廓。本文件主要用于机器、工具等上的移位运动用移位螺纹，也可用于连接螺纹。 [外文原描述]： ISO 2902:2016 specifies a series of diameter and pitch combinations for ISO metric trapezoidal screw threads having the basic and design profiles according to ISO 2901. ISO 2902:2016 is chiefly applicable to traversing threads for traversing motion on machines, tools, etc. It can also be used for fastening threads.
英文名称ISO metric trapezoidal screw threads — General plan