本文件规定了湿加工用介质传输装置的尺寸，以及带有插入螺母的机床接口，这些装置根据ISO 26623系列用于多边形锥度。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies the dimensions of medium-transfer units for wet processing and interfaces machine tool with insert nuts, which are used in polygonal taper in accordance with the ISO 26623 series.All current amendments available at time of purchase are included with the purchase of this document.