标准摘要
[中文适用范围]： 定义一种高级符号零件编程语言，由数字计算机处理以生成 NC 机器程序。 附件 A 给出了在打孔卡上表示 RL 的规则；附件B包含参考语言的语法描述；附件 C 给出了推荐的同义词列表；附件 D 包括按字母顺序排列的主要单词和位置列表。 [外文原描述]： Defines a higher-level symbolic part-programming language which is processed by a digital computer to produce a NC machine program. Annex A gives rules for representing the RL on punched cards; annex B contains syntax description on the reference language; a list of recommended synonyms is given in annex C; annex D includes an alphabetical list of major words and locations.
英文名称Numerical control of machines — NC processor input — Basic part program reference language