标准摘要
[中文适用范围]： 本文件规定了钢和不锈钢制的三分之一长度中心椭圆形槽（闭端）槽销的特性，其公称直径范围为 1 毫米至 25 毫米。这些槽销设计用于实现以下主要功能：装配部件的相对旋转、定位或导向；具有易于安装（由于其对称形状）和中等水平的抗拉出阻力（由于销的弹性配合行为）。一般要求（包括槽销和装配的功能原理）规定在 ISO 13669 中。 [外文原描述]： This document specifies the characteristics of grooved pins with one-third-length centre oval grooves (with closed ends), in steel and stainless steel, and with a nominal diameter from 1 mm to 25 mm. These grooved pins are designed to fulfil the main following functions: relative rotation of the assembled parts, and positioning or guiding, with an easy installation (due to its symmetrical shape) and a medium level of pull-out resistance (due to the elastic fit behaviour of the pin). The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.
英文名称Fasteners — Grooved pins — One-third-length center grooves