A device which involves the use of air at a specified rate through preheating coils immersed in a boiling liquid bath and impinged against the surface of a gasoline sample causing its evaporation. The residue is expressed in milligrams of gum deposition per 100 milliliters of gasoline.
Classification: Chemical analysis instruments and apparatus, nesoi
NSN 6240-01-069-2688
NSN 5999-00-400-3992
NSN 5915-00-876-6594
NSN 5945-01-642-2179
NSN 6320-00-925-0558
NSN 5996-01-384-9934
NSN 6685-00-979-1221
NSN 5895-01-593-8201
NSN 6220-01-575-6023
NSN 6150-00-169-8558
NSN 5905-01-518-2429
NSN 6645-01-005-8622