标准摘要
[中文适用范围]： 范围不应被视为仅限于车床，而是可以扩展到所有其他具有相同类型中心的机床。 以毫米和英寸为单位指定名称和尺寸。 [外文原描述]： The scope should not be regarded as restricted to lathes only, but may be extended to all the other machine tools with centres of the same type. Specifies designation and sizes in millimetres and in inches.
英文名称Machine tools — Lathe centres — Sizes for interchangeability