Form: This specification covers two types of fire extinguishing foam concentrate in the form of a liquid. Application: Primarily for use in mechanical generating equipment for extinguishing fires in flammable liquids such as gasoline and oils. At time of use@ six parts of the concentrate will be diluted with 94 parts of fresh or sea water to form a fire extinguishing liquid. Classification: This specification covers two rypes of foam concentrate as follows: Type I - Protein Type II - Fluoroprotein Unless a specific type is ordered@ either type may be supplied.