Mechanical Code…
A boiler furnishing steam at pressures not exceeding fifteen (15) pounds per square inch (103.4 kPa).
(Uniform Mechanical Code® 214.0)
Building Trades Resource
Mechanical Code…
A boiler furnishing steam at pressures not exceeding fifteen (15) pounds per square inch (103.4 kPa).
(Uniform Mechanical Code® 214.0)