Graphical symbols for diagrams — Part 1: General rules
图表用图形符号 第1部分:一般规则
发布日期:
2025-03-14
本文件规定了与物理工业部件、产品和加工相关的图表图形符号的准备和呈现的一般规则并给出了指导。
This document specifies general rules for and gives guidance on the preparation and presentation of graphical symbols for diagrams, which are related to physical industrial components, products and processing.