本标准规定了要求和方法 用于指定和测试CNC的性能 车床和车削中心。除了澄清 车床和车削中心的性能评估， 本标准旨在促进性能比较 通过统一术语，在机器之间，通用 机器分类和环境污染的处理 影响。该标准定义了测试方法 能够产生足够的性能结果 大多数回转中心和回转中心不适用于 替换更完整的测试。这不是我们的目的 限制或实施100%检测的标准 任何符合本标准的单独机床 标准这是合同协议的主题 在供应商和用户之间。

This Standard establishes requirements and methods for specifying and testing the performance of CNC lathes and turning centers. In addition to clarifying the performance evaluation of lathes and turning centers, this Standard seeks to facilitate performance comparisons between machines by unifying terminology, general machine classification, and the treatment of environmental effects. The Standard defines testing methods capable of yielding adequate performance results for the majority of turning centers and is not intended to replace more complete tests. It is not the intent of this Standard to place limits on, or to enforce 100%-testing of, any individual machine tool in accordance with this Standard. This shall be the subject of contractual agreement between the Supplier and the User.