§ 251.61 Standard Conditions
   “Standard conditions” means a dry gas temperature of seventy degrees Fahrenheit (70°F) (twenty-one and one-tenth degrees Celsius) (21.1°C) and a gas pressure of fourteen and seven-tenths (14.7) pounds per square inch (seven hundred sixty (760) millimeters of mercury) absolute dry air.
(Ord. No. 857-A-76. Passed 6-27-77, eff. 6-30-77)