1.1 This test method covers the determination of sediment in crude oils by membrane filtration. This test method has been validated for crude oils with sediments up to approximately 0.15 % by mass. 1.2 The accepted unit of measure for this test method is mass %, but an equation to convert to volume % is […]

1.1 This test method covers the determination of the per-centages of flat particles, elongated particles, or flat and elongated particles in coarse aggregates. Two procedures,Method A and Method B, are presented in this standard.Method A is a reflection of the original procedure as developed prior to Superpave and is intended for all non-Superpave applications. Method

1.1 This test method determines the ability of a terry fabric to rapidly absorb and retain liquid water from surfaces such as human skin, dishes, and furniture. 1.2 This test method is not applicable to non-terry fabrics such as huck towels, waffle-weave towels, crash towels,flour-sack towels, and nonwoven wipes. The steep angle of the specimen

1.1 This guide summarizes the application of ASTM stan-dard test methods (and other supporting standards) to continuous-fiber reinforced polymer matrix composite materi-als. The most commonly used or most applicable ASTM standards are included, emphasizing use of standards of Com-mittee D30 on Composite Materials.

1.1 This test method is intended for use in calculating the sulfate basicity of mineral tanned leather. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appro-priate safety, health, and environmental practices and

1.1 This test method is intended for use in determining total chlorides in mineral tanned leather. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.1 This test method covers a field procedure for determin-ing the transmissivity and storativity of geological formations having permeabilities lower than 10 −3 µm 2 (1 millidarcy) using constant head injection. 1.2 The transmissivity and storativity values determined by this test method provide a good approximation of the capacity of the zone of interest to

1.1 This practice covers a procedure for calculating gas chromatographic response factors. It is applicable to chromato-graphic data obtained from a gaseous mixture or from any mixture ofcompounds that is normally liquid at room tempera-ture and pressure or solids, or both, that will form a solution with liquids. It is not intended to be applied

1.1 This test method covers the determination ofthe amount of carbon residue (see Note 1) formed after evaporation and pyrolysis of petroleum materials under certain conditions and is intended to provide some indication of the relative coke forming tendency of such materials. 1.2 The test results are equivalent to the Conradson Carbon Residue test (see