标准摘要
[中文适用范围]： 第二版取消并取代了 ISO 447-1973，纳入了修正案 1 草案。 规定了控制器操作方向的规则，其功能是使受控机床部件沿两个相反方向之一或另一个方向产生运动。 其范围不包括在机器正常运行期间沿同一方向连续旋转的组件的控制。 [外文原描述]： This second edition, which cancals and replaces ISO 447-1973, incorporates draft Amendment 1. Specifies rules for the direction of operation of controls whose function is to produce movement of controlled machine tool components in one or other of two opposing directions. Its scope does not include controls for components which rotate continuously in the same direction during the normal functioning of the machine.
英文名称Machine tools — Direction of operation of controls