本文件规定了机床数控系统（NC系统）设计和制造的一般要求。它包括技术和检验要求以及测试方法。 本文件适用于机床（包括金属切削机床、金属成型机床和木工机床）中使用的数控系统，以及拟集成到机床中的机床部分组件（包括机柜和辅助设备）。它也适用于使用数控系统的其他生产设备。

This document specifies general requirements for the design and manufacturing of numerical control systems (NC systems) for machine tools. It consists of technical and inspection requirements and test methods. This document is applicable to NC systems used in machine tools (including metal cutting machine tools, metal forming machine tools and woodworking machine tools) and to partial assemblies of machine tools (including cabinets and auxiliary devices) intended to be integrated into machine tools. It is also applicable to other production equipment using NC systems.