-
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copp
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copper from Petroleum Products Using a Disposable Copper Foil Strip5. Apparatus5.1 Copper Foil Strip Corrosion Test Pressure Vessel, constructed from stainless steel according to the dimensions given in Fig. 1. The vessel shall ...
-
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copp
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copper from Petroleum Products Using a Disposable Copper Foil Strip3. Summary of Test Method3.1 A polished copper foil strip is immersed in a specific volume of the sample being tested and heated under conditions of temperature ...
-
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copp
ASTM D7095 Standard Test Method for Rapid Determination of Corrosiveness to Copper from Petroleum Products Using a Disposable Copper Foil Strip1. Scope1.1 This test method covers the determination of the corrosiveness to copper of aviation gasoline, aviation turbine fuel, automotive gasoline, natural ...
-
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quar
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quartz Crucible Procedure12. Report12.1 Report to one decimal the average of duplicate determinations that agree within 0.5 %. When this agreement is not met, the values are considered suspect and another duplicate set shall ...
-
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quar
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quartz Crucible Procedure10. Procedure10.1 Ignite the quartz crucible and cover at 950 +/- 20°C for 5 min periods to constant mass (+/- 0.5 mg). Do not cover the crucible at this time to allow the carbon to burn off. Cool to ...
-
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quar
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quartz Crucible Procedure4. Summary of Test Method4.1 Volatile matter of a moisture free petroleum coke is determined by measuring the mass loss of the coke when heated under the exact conditions of this test method.5. Significance ...
-
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quar
ASTM D6374 Standard Test Method for Volatile Matter in Green Petroleum Coke Quartz Crucible Procedure1. Scope1.1 This test method covers the determination of the volatile matter produced by pyrolysis or evolved when petroleum coke is subjected to the specific conditions of the test method.1.2 The interlaboratory ...
-
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Me
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)13. Report13.1 Report density of the pitch to two decimal places as follows: density, 25°C, g/cm3.14. Precision and Bias14.1 Precision - The following criteria shall be used for the acceptability of results (95 % probability):14.1.1 ...
-
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Me
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)11. Procedure11.1 Place 10 to 150 g (80 to 90 % of the maximum capacity of the particular holder being used) of the prepared crushed and sized fraction into the required specimen holder provided with the instrument. ...
-
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Me
ASTM D4892 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)6. Apparatus6.1 Helium Pycnometer.6.2 Balance, capable of weighing a 150-g specimen to within 1 mg.6.3 Sieves, U.S. Standard 2.36-mm (No. 8), 600-µm (No. 30), conforming to Specification E 11.6.4 Thermometer, for measuring ...
