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ASTM D117 guide for sampling, test method and specification for insulating oil
ASTM D117 guide for sampling, test method and specification for insulating oilASTM D117 standard guide for sampling, test methods and specifications for electrical insulating oils of petroleum origin2. Referenced Documents2.1 ASTM Standards:D88 Test Method for Saybolt ViscosityD92 Test Method for Flash ...
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ASTM D117 guide for sampling, test method and specification for insulating oil
ASTM D117 guide for sampling, test method and specification for insulating oilASTM D117 standard guide for sampling, test methods and specifications for electrical insulating oils of petroleum origin1. Scope1.1 This guide describes methods of testing and specifications for electrical insulating oils ...
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Introduction to Brookfield viscometer LV spindle set
Introduction to Brookfield viscometer LV spindle setAll standard LV torque Brookfield Viscometers/Rheometers are supplied with a standard spindle set (LV-1 through LV-4) constructed of #302 stainless steel. Additional spindle options are available in #316 stainless steel or Teflon coating for increased ...
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ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)
ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)12. Report12.1 Report the recorded color units as "Saybolt color_____________". When the sample has been filtered, add the words "(sample filtered)".13. Precision and Bias13.1 The precision of this test is not known to have ...
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ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)
ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)10. Procedure for Refined Light Oils and Pharmaceutical White Oils10.1 Flush the oil tube with a portion of the test specimen, taking care to allow the tube to drain thoroughly. Fill the oil tube with the test specimen compare ...
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ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)
ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)6. Apparatus6.1 The Saybolt chromometer consisting of sample and standard tubes, optical system, light source, and color standards, is described in detail in Annex A1 and illustrated in Fig. A1.1.7. Standardization of Apparatus7.1 ...
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ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)
ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)4. Summary of Test Method4.1 The height of a column of sample is decreased by levels corresponding to color numbers until the color of the sample is unmistakably lighter than that of the standard. The color number above this ...
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ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)
ASTM D156 for Saybolt color of petroleum products (Saybolt Chromometer method)1. Scope1.1 This test method covers the determination of the color of refined oils such as undyed motor and aviation gasoline, jet propulsion fuels, naphthas and kerosine, and, in addition, petroleum waxes and pharmaceutical ...
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ASTM D4739 for base number determination by potentiometric titration
ASTM D4739 for base number determination by potentiometric titration13. Report13.1 Report the results as base number, and strong base number, Test Method D4739.14. Quality Control Checks14.1 confirm the performance of the test procedure by analyzing a quality control (QC) sample that is, if possible, ...
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ASTM D4739 for base number determination by potentiometric titration
ASTM D4739 for base number determination by potentiometric titration11. Procedure for Base Number and Strong Base Number11.1 Calculate the quantity of sample required for its expected base number as follows:A = 7/Ewhere:A = approximate mass of sample, g andE = expected base number.11.1.1 Take a maximum ...
