GB/T 17213.14-2018工业过程控制阀第8-2部分:噪声的考虑实验室内测量液动流流经控制阀产生的噪声国家标准
英文:Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by hydrody...
英文:Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by hydrody...