标准摘要
[中文适用范围]： 指定用于在自行车前叉转向柱上组装头部、内径配件的螺纹的详细信息。 基本螺纹牙形为ISO 68；公差等级和公差位置符合ISO 965-1；测量系统是 ISO 1502 中指定的。 这些螺纹可与相应的 BSC 螺纹互换。 [外文原描述]： Specifies details of the screw threads used to assemble heads, i.d. fittings, on bicycle fork steering columns. The basic thread profile is that of ISO 68; the tolerance grades and tolerance positions are in accordance with ISO 965-1; the gauging system is that specified in ISO 1502. These threads are interchangeable with the corresponding B.S.C. thread.
英文名称Cycles — Screw threads used to assemble head fittings on bicycle forks