Standards / Research Reports
Research Report RR:D02-1662An interlaboratory study was conducted by eleven laboratories testing eleven samples to establish a precision statement for ASTM Test Method D7157.
D7157-12 Standard Test Method for Determination of Intrinsic Stability of Asphaltene-Containing Residues, Heavy Fuel Oils, and Crude Oils (n-Heptane Phase Separation; Optical Detection)
Committee D02 on Petroleum Products and Lubricants
Subcommittee D02.14 on Stability and Cleanliness of Liquid Fuels