阀门标准 JIS B2005-2-3-2004 Industrial-process control valves-Part 2-3：Flow capacity-Test procedures.pdf [db:摘要]
阀门标准 JIS B2005-2-4-2004 Industrial-process control valves-Part 2：Flow capacity-Section 4：Inherent flow characteristics and rangeability.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]
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]
