标准摘要
[中文适用范围]： GB/T 19892的本部分规定了描述过程工业中应用的批控制数据模型和用来简化批控制实现范围 内及其之间的通信的数据结构，以及表示处方的语言指南。使用时参照附录A对本部分中使用的 UMl。(统一建模语言)符号的说明，另参照附录B关于第5章中 所有SQL(结构化查询语言)的总汇。 [外文原描述]： This part of this standard on batch control defines data models that describe batch control as applied in the process industries, data structures for facilitating communications within and between batch control implementations and language guidelines for representing recipes. Refer to Annex A for an explanation of the UML notation that is used in this part of this standard. Refer to Annex B for a summary of all of the SQL definitions from clause 5.
英文名称Batch control - Part 2: Data structures and guidelines for languages