This standard specifies the testing and inspection of control valves (I) (hereinafter referred to as control valves) for industrial processes with a nominal pressure of 63K or below PNI00 (class 600). Note: A valve intended for use in industrial processes that can receive an external signal and change the position of the closing part within the main body using an operator.
JIS B 2007:1993 history
2012JIS B 2005-4:2012 Industrial-process control valves -- Part 4: Inspection and routine testing
2008JIS B 2005-4:2008 Industrial-process control valves -- Part 4: Inspection and routine testing
1993JIS B 2007:1993 Industrial-process control valves -- Inspection and routine testing