标准摘要
[中文适用范围]： 第二版取消并取代了第一版（ISO 299：1973），其中删除了以英寸为单位的尺寸并添加了第 5 条。 以毫米为单位指定 T 形槽的尺寸和间距。 它还指定了这些槽中使用的螺栓的公制尺寸。 [外文原描述]： This second edition cancels and replaces the first edition (ISO 299 : 1973), of which the dimensions in inches have been deleted and to which clause 5 has been added. Specifies, in millimetres, the dimensions and spacing of T-slots. It also specifies the metric dimensions of bolts to be used in these slots.
英文名称Machine tool tables — T-slots and corresponding bolts