iec60534-6-1{ed1.0}b
发布时间:2024-03-20 17:19:20 点击量:950
Industrial-process control valves – Part 6: Mounting details for attachment of positioners to control valves – Section 1: Positioner mounting on linear actuators
工业过程控制阀 - 第6部分:用于安装定位器到控制阀的安装细节 - 第1节:线性执行器上的定位器安装