GB/T 20818.12-2020
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12部分:流量测量设备电子数据交换用属性列表(LOPs)
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12:Lists of properties (LOPs) for flow measuring equipment for electronic data exchange
GBT20818.12-2020, GB20818.12-2020