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ASTM D4046 Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
ASTM D4046 Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry3. Summary of Test Method3.1 The determination is based on the simultaneous hydrolysis of the ester in 65 % sulfuric acid solution and nitration of m-xylenol by the nitric acid liberated. The nitroxylenol is extracted from the ...
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ASTM D4046 Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
ASTM D4046 Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry1. Scope1.1 This test method describes a procedure for the determination of 0.03 to 0.30 volume % of alkyl nitrate in diesel fuels.1.2 This test method can be used for the determination of any alkyl nitrate in diesel fuel provided ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils8. Precision and Bias8.1 The purpose of this test method is to provide a means of sampling dispersions from operating mill systems and to test that sample for ash and iron content. The nature ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils7. Iron Content7.1 Apparatus:7.1.1 Analytical Balance, 200-g capacity, accurate to 0.1 mg.7.1.2 Beakers, 400-mL, borosilicate glass, Griffin form.7.1.3 Buret, 50-mL with 0.1-mL graduations.7.2 ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils6. Ash Content6.1 Apparatus:6.1.1 Borosilicate-Glass Beaker, 400-mL, or Evaporating Dish, 350-mL, designed for ashing in an electric furnace. Do not use platinum crucibles because of the tendency ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils5. Sampling5.1 Apparatus:5.1.1 Disposable Plastic (Polyethylene) Sampling Bags 177 and 473 cm3 (6 and 16 oz) complete with closure wire.5.1.2 Holding Fixture.NOTE 2 - A plastic baby bottle ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils3. Summary of Test Method3.1 Polyethylene disposable sample bags in a suitable holding device are used to collect representative samples of nonhomogeneous dispersions of rolling mill oils in ...
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ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel
ASTM D4042 Test Method for Sampling and Testing for Ash and Total Iron in Steel Mill Dispersions of Rolling Oils1. Scope1.1 This test method describes a procedure for sampling and testing dispersions of rolling oils in water from operating steel rolling mills for determination of ash and total iron content. ...
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ASTM D3827 Test Method for Estimation of Solubility of Gases in Petroleum and Ot
ASTM D3827 Test Method for Estimation of Solubility of Gases in Petroleum and Other Organic Liquids7. Precision and Bias7.1 Precision - The precision of this test is not known to have been obtained in accordance with currently accepted guidelines (for example, in Committee D-2 Research Report RR:D02-1007, ...
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ASTM D3827 Test Method for Estimation of Solubility of Gases in Petroleum and Ot
ASTM D3827 Test Method for Estimation of Solubility of Gases in Petroleum and Other Organic Liquids6. Procedure6.1 Obtain the value of d1 for the liquid by the appropriate one of the following options:6.1.1 If the liquid is a nonhydrocarbon, obtain d1 from Table 2. If it is not listed there, and the ...
