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ASTM D3278 test method for flash point of liquids
ASTM D3278 test method for flash point of liquidsASTM D3278 standard test methods for flash point of liquids by small scale closed-cup apparatus1. Scope1.1 These test methods cover procedures for determining whether a material does or does not flash at a specified temperature or for determining the lowest ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus11. Report11.1 Report the following:11.1.1 Whether the product did, or did not, flash at the specified flash point, and11.1.2 The cup used.12. Precision and Bias12.1 Precision:12.1.1 While the precision of this test method ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus10. Procedure10.1 Fill the test cup with the appropriate amount of specimen for the cup being used at a temperature that is at least 20°F (10°C) below the specified test temperature, corrected for barometric pressure (Note ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus8. Preparation of Sample8.1 Obtain a representative sample of the product under test and keep it in an air-tight container.8.2 Because of the possibility of loss of volatiles, the sample shall receive only the minimum treatment ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus6. Apparatus6.1 Test Cups, specified in Test Methods D56 (Tag) and D93 (Pensky-Martens). Remove the test cup assembly (including lid and specimen thermometer) from the Tag and Pensky-Martens apparatus to permit either to be ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus4. Summary of Test Method4.1 A specimen in a closed cup of standard design is heated in a suitable liquid bath. After the specimen has been maintained under equilibrium conditions for at least 10 min at the lowest allowable ...
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ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus
ASTM D3934 for flash/no flash test-equilibrium method by a closed-cup apparatus1. Scope1.1 This test method covers the determination of whether a liquid complies with the closed-cup flash point requirements in government regulations, or in specifications, or as agreed between the purchaser and the seller.1.2 ...
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ASTM D4929 method for determination of organic chloride content in crude oil
ASTM D4929 method for determination of organic chloride content in crude oil23. Quality Assurance/Quality Control (QA/QC)23.1 Confirm the performance of the instrument and the test procedure by analyzing a QC sample.23.1.1 When QA/QC protocols are already established in the testing facility, these may ...
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ASTM D4929 method for determination of organic chloride content in crude oil
ASTM D4929 method for determination of organic chloride content in crude oilTEST METHOD B - COMBUSTION AND MICROCOULOMETRY18. Apparatus18.1 Combustion Furnace - The sample specimen is to be oxidized in an electric furnace capable of maintaining a temperature of 800°C to oxidize the organic matrix.18.2 ...
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ASTM D4929 method for determination of organic chloride content in crude oil
ASTM D4929 method for determination of organic chloride content in crude oilTEST METHOD A - SODIUM BIPHENYL REDUCTION AND POTENTIOMETRY13. Apparatus13.1 Electrodes - The cleaning and proper care of electrodes are critical to the accuracy of this test. Manufacturer's instructions for the care of electrodes ...
