Class I liquid definition
Class I liquid means a flammable liquid.
Class I liquid means any liquid that has a flash point below 100 degrees Fahrenheit (37.8 degrees Celsius) measured using a closed-cup testing method, and a Reid vapor pressure not exceeding 40 psia (pounds per square inch absolute) (2068.6 mm Hg) at 100 degrees F (37.8 degrees C).
Class I liquid means any flammable liquid having a flashpoint below 100.0 degrees fahrenheit (37.8 degrees celsius) and that meets one of the following sub classes:
Examples of Class I liquid in a sentence
A Class I liquid is defined in NFPA-30 as any liquid with a flash point below 37.8°C (100°F) and a vapor pressure not exceeding 40 psi.
More Definitions of Class I liquid
Class I liquid means any flammable liquid having a flashpoint below