阀门标准 JIS B2005-8-1-2004 Industrial-process control valves-Part 8:Noise considerations-Section One:Laboratory measurement of noise generated by aerodynamic flow through control valves.pdf [db:摘要]
阀门标准 JIS B2005-6-2-2005 Industrial-process control valves-Part 6-2:Mounting details for attachment of positioners to control valves-Positioner mounting on rotary actuators.pdf [db:摘要]
阀门标准 JIS B2005-6-1-2004 Industrial-process control valves. Part 6:Mounting details for attachment of positioners to control valves Section 1:Positioner mounting on linear actuators.pdf [db:摘要]