JIS B8472-2008《蒸汽管线–电磁阀》

This Japanese Industrial Standard specifies the solenoid valves of the following
specifications, having opening and closing functions, which are to be used in pipe lines
flowing steam (hereafter referred to as "solenoid valves").
a) Range of actuating pressure difference Within the range of 0 MPa to 1.0 MPa.
b) Maximum permissible pressure 1.0 MPa or under.
c) Ambient temperature 5 ℃ to 50 ℃.
d) Permissible fluid temperature 184 ℃ or lower.
NOTE: The values of pressures are of gauge pressures.