Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 22: Lists of Properties (LOPs) of valve body assemblies for electronic data exchange (IEC 61987-22:2015); German version EN 61987-22:2016
工业过程测量和控制.过程设备目录中的数据结构和元素.第22部分:电子数据交换用阀体组件的性能列表(LOP)(IEC 61987-22-2015);德文版EN 61987-22:2016