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ASTM D5854 practice for mixing and handling of petroleum and petroleum products
ASTM D5854 practice for mixing and handling of petroleum and petroleum productsASTM D5854 standard practice for mixing and handling of liquid samples of petroleum and petroleum products9. Selection of Sample Mixing Method9.1 Table 1 lists the recommended mixing procedure to be used before a sample is ...
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ASTM D5854 practice for mixing and handling of petroleum and petroleum products
ASTM D5854 practice for mixing and handling of petroleum and petroleum productsASTM D5854 standard practice for mixing and handling of liquid samples of petroleum and petroleum products7. Handling and Mixing Samples7.1 General Considerations:7.1.1 It is preferable that analytical tests be conducted using ...
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ASTM D5854 practice for mixing and handling of petroleum and petroleum products
ASTM D5854 practice for mixing and handling of petroleum and petroleum productsASTM D5854 standard practice for mixing and handling of liquid samples of petroleum and petroleum products6. Sample Containers6.1 No single container type will meet requirements of all petroleum sampling operations. The following ...
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ASTM D5854 practice for mixing and handling of petroleum and petroleum products
ASTM D5854 practice for mixing and handling of petroleum and petroleum productsASTM D5854 standard practice for mixing and handling of liquid samples of petroleum and petroleum products4. Significance and Use4.1 Representative samples of petroleum and petroleum products are required for the determination ...
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ASTM D5854 practice for mixing and handling of petroleum and petroleum products
ASTM D5854 practice for mixing and handling of petroleum and petroleum productsASTM D5854 standard practice for mixing and handling of liquid samples of petroleum and petroleum products1. Scope1.1 This practice covers the handling, mixing, and conditioning procedures that are required to ensure that ...
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ASTM D4007 standard test method for water and sediment in crude oil
ASTM D4007 standard test method for water and sediment in crude oilASTM D4007 standard test method for water and sediment in crude oil by the centrifuge method (laboratory procedure)9. Calculation9.1 Record the final volume of water and sediment in each tube. If the difference between the two readings ...
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ASTM D4007 standard test method for water and sediment in crude oil
ASTM D4007 standard test method for water and sediment in crude oilASTM D4007 standard test method for water and sediment in crude oil by the centrifuge method (laboratory procedure)8. Procedure8.1 Fill each of two centrifuge tubes (5.2) to the 50-mL mark with sample directly from the sample container. ...
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ASTM D4007 standard test method for water and sediment in crude oil
ASTM D4007 standard test method for water and sediment in crude oilASTM D4007 standard test method for water and sediment in crude oil by the centrifuge method (laboratory procedure)5. Apparatus5.1 Centrifuge:5.1.1 A centrifuge capable of spinning two or more filled cone-shaped, 203-mm (8-in.) centrifuge ...
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ASTM D4007 standard test method for water and sediment in crude oil
ASTM D4007 standard test method for water and sediment in crude oilASTM D4007 standard test method for water and sediment in crude oil by the centrifuge method (laboratory procedure)3. Summary of Test Method3.1 Equal volumes of crude oil and water saturated toluene are placed into a cone-shaped centrifuge ...
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ASTM D4007 standard test method for water and sediment in crude oil
ASTM D4007 standard test method for water and sediment in crude oilASTM D4007 standard test method for water and sediment in crude oil by the centrifuge method (laboratory procedure)1. Scope1.1 This test method describes the laboratory determination of water and sediment in crude oils by means of the ...
