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ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristic
ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristics of Automotive Engine Oils6. Apparatus6.1 Specimen Preparation System - Obtain the specimens from the Central Parts Distributor (CPD).6.1.1 Specimen preparation equipment includes various common laboratory apparatus and ...
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ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristic
ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristics of Automotive Engine Oils4. Summary of Test Method4.1 Multiple test tubes, each containing test oil and a specimen, are placed in a test tube rack that is attached to a mechanical shaker. The shaker speed and temperature ...
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ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristic
ASTM D6557 Standard Test Method for Evaluation of Rust Preventive Characteristics of Automotive Engine Oils1. Scope1.1 This test method covers a Ball Rust Test (BRT) procedure for evaluating the anti-rust ability of fluid lubricants. The procedure is particularly suitable for the evaluation of automotive ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases12. Report12.1 Report the results as:12.1.1 Residue on evaporation to the nearest 0.05 mL, and12.1.2 Oil stain observation to the nearest 0.1 mL.12.2 Alternatively, if the application of this test method calls for passing or ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases11. Procedure11.1 Residue Measurement:11.1.1 If the LPG sample is expected to be clean, with no residues or contaminants that could result in an oil stain, the procedure may be performed without a cooling coil. However, if ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases10. Preparation of Apparatus10.1 Wash all glassware that is to be used in the test in the selected solvent.10.2 Verification of cleanliness of glassware and solvent.10.2.1 Add 10 mL of a new sample of solvent to the centrifuge ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases7. Apparatus7.1 Centrifuge Tube, 100-mL graduated, conforming to dimensions given in Fig. 1. The first 0.5 mL shall be graduated in 0.05-mL increments. The shape of the lower tip of the tube is especially important. The taper ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases4. Summary of Test Method4.1 A 100-mL sample of liquefied petroleum gas is weathered in a 100-mL centrifuge tube. The volume of residue remaining after heating the tube to 38°C is measured and recorded.4.2 To dissolve any ...
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ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases
ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases1. Scope1.1 This test method covers the determination of extraneous materials weathering above 38°C that are present in liquefied petroleum gases. The extraneous materials will generally be dissolved in the LPG, but may have ...
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ASTM D5763 Standard Test Method for Oxidation and Thermal Stability Characterist
ASTM D5763 Standard Test Method for Oxidation and Thermal Stability Characteristics of Gear Oils Using Universal Glassware12. Report12.1 Report the amount of filterable sludge on the filter to the nearest 0.01 g.12.2 Report the amount of adherent sludge on the oxidation tubes to the nearest 0.01 g.12.3 ...
