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ASTM D2764 Standard Test Method for Dimethylformamide-Insoluble (DMF-I) Content
ASTM D2764 Standard Test Method for Dimethylformamide-Insoluble (DMF-I) Content of Tar and Pitch3. Summary of Test Method3.1 A sample is digested in hot DMF and filtered. Any insoluble matter is washed, dried, and weighed.4. Significance and Use4.1 This test method is useful in evaluating and characterizing ...
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ASTM D2764 Standard Test Method for Dimethylformamide-Insoluble (DMF-I) Content
ASTM D2764 Standard Test Method for Dimethylformamide-Insoluble (DMF-I) Content of Tar and Pitch1. Scope1.1 This test method covers the determination of the dimethylformamide-insoluble matter (DMF-I) in tar and pitch.1.2 Since this test method is empirical, strict adherence to all details of the procedure ...
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ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimeta
ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimetallic Couple9. Report9.1 Report the following information:9.1.1 Report the fluid as failing the test if the test areas of more than one disk show signs of corrosion, pitting, or other attack. Also report the fluid as failing ...
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ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimeta
ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimetallic Couple8. Procedure8.1 Remove the disks from the desiccator, being careful not to touch the finished surface.8.2 Using the stirring rod, place two drops of the test fluid along a diameter in a line on the polished surface ...
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ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimeta
ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimetallic Couple5. Apparatus5.1 Desiccating Jars, two.5.2 Magnifier, 10x power.5.3 Glass Stirring Rod.5.4 Abrasive Papers, silicon-carbide or aluminum oxide (150, 240, 400, 600 grit, one sheet per disk).5.5 Cloth, lint-free, clean, ...
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ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimeta
ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimetallic Couple3. Summary of Test Method3.1 This test method consists of fitting a brass clip to the fluid-coated surface of a steel disk, storing the assembly at approximately 50 % relative humidity for ten days, and visually ...
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ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimeta
ASTM D6547 Standard Test Method for Corrosiveness of Lubricating Fluid to Bimetallic Couple1. Scope1.1 This test method covers the corrosiveness of hydraulic and lubricating fluids to a bimetallic galvanic couple.NOTE 1 - This test method replicates Fed-Std No. 791, Method 5322.2. It utilizes the same ...
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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 Strip12. Report12.1 Report the corrosiveness of the sample in accordance with one of the classifications listed in Table 1, as derived after comparison with the Copper ...
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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 Strip10. Procedure10.1 General:10.1.1 There are a variety of test conditions, which are broadly specific to given classes of product, but within certain classes, more ...
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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 Strip7. Corrosion Standards7.1 ASTM Copper Strip Corrosion Standards consist of reproductions in color of typical test strips representing increasing degrees of tarnish ...
