6、 Logic Diagrams for Process Operations用于过程操作的二进制逻辑图[SHB-Z03 (等同于ISA S5.2)] 2.5 Graphic Symbols for Distributed Control/Shared Display Instrumentation, Logic and Computer Systems 分散控制/共用显示仪表、逻辑和计算机系统用图形符号[SHB-Z04 (等同于ISA S5.3)] 2.6 Instrument Loop Diagrams仪表回路图图形[SHB-Z05 (等同于ISA S5.4)] 2.7
7、 Graphic Symbols for Process Displays (ISA S5.5) 过程显示图形符号 2.8 分散型控制系统硬件设备的图形符号(JB/T5539) 2.9 Process Measurement Control Function and Instrumentation-Symbolic Representation (ISO 3511)过程测量控制功能及仪表符号说明 2.10 Recommended Graphic