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 6685-01-649-4457
NSN 5985-01-042-8202
NSN 7035-01-423-8343
NSN 6320-00-731-6134
NSN 5915-01-412-1374
NSN 5965-01-072-8585
NSN 5925-01-215-1386
NSN 5925-01-517-1171
NSN 5935-01-429-1262
NSN 6320-00-110-8005
NSN 6610-00-968-8193
NSN 5999-01-139-4275