This Japanese Industrial Standard specifies the ball valve for industry (hereafter referred to as "valve")among the water pipe motor valves used for the pipe line.
JIS B 8474-1:2010 Referenced Document
JIS B 0100 Glossary of terms for valves*， 2013-05-20 Update
JIS B 0205-1 ISO general purpose metric screw threads -- Part 1: Basic profile
JIS B 1302 Woodruff keys and their corresponding keyways
JIS B 2005-1 Industrial-process control valves -- Part 1: Control valve terminology and general considerations*， 2012-01-20 Update
JIS B 2005-2-1 Industrial-process control valves -- Part 2-1: Flow capacity -- Sizing equations for fluid flow under installed conditions*， 2019-03-20 Update
JIS C 61000-3-2 Electromagnetic compatibility (EMC) -- Part 3-2: Limits -- Limits for harmonic current emissions (equipment input current <= 20 A per phase)*， 2019-03-20 Update
JIS C 61000-4-2 Electromagnetic compatibility (EMC) -- Part 4-2: Testing and measurement techniques -- Electrostatic discharge immunity test*， 2012-06-20 Update
JIS C 61000-4-3 Electromagnetic compatibility (EMC) -- Part 4-3: Testing and measurement techniques -- Radiated, radio-frequency, electromagnetic field immunity test*， 2022-11-21 Update
JIS B 8474-1:2010 history
2010JIS B 8474-1:2010 Water pipe motor valve -- Part 1: Ball valve for industry