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ASTM D287 PDF

ASTM D Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method) — E-Learning Course. Price: $ This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D02 on. Find the most up-to-date version of ASTM D at Engineering

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Self-guided training complete with video demonstrations, checklists, concept presentations, data sheets and glossaries Quiz with automatic grading Certificate upon successful completion of course and dd287 score on the quiz.

A TLC refrigerator circulates a cold flow through the double walls of the cylinders. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: However, this property of petroleum is an uncertain indication of its quality unless correlated with other properties.

Then the calculations required in Section 9 shall be performed and documented before using the final result in a subsequent calculation procedure measurement ticket calculation, meter factor calculation, or base prover volume determination.

View as Grid List. Audience Anyone who runs the D test method or who needs an understanding of the test method and how it is properly run.

For specific warning statement, see 8. Density, relative density, or API gravity is a factor governing the quality and pricing of crude petroleum. The sample is brought to a specified temperature placed in a constant temperature bath to avoid excessive temperature variation during the test and a test portion is transferred to a hydrometer cylinder that has been brought to approximately the same temperature.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM D & D & D & D & D – ASTM equipment

v287 It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. These tables are not applicable to nonhydrocarbons or essentially pure hydrocarbons such as the aromatics. The rack offers full view on the hydrometer.

Historical Atsm s – view previous versions of standard. Correlated with other properties, gravity can be used to give approximate hydrocarbon composition and heat of combustion.

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Our system offers an interesting price advantage compared to other solutions based on d2287 combination of a thermostatic bath and an external chiller. Certificate Program This training course is part of the following certificate programs:. Add to Cart Add to Cart. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

About the Course This course covers the determination by means of a glass hydrometer in conjunction with a series of calculations of the API gravity of crude petroleum and petroleum products normally handled as liquids aastm having a Reid vapor pressure Test Method D of Values are measured on a hydrometer at either the reference temperature or at another convenient temperature, and readings corrected for the meniscus effect, the thermal glass expansion effect, alternate calibration temperature d2287 and to the reference temperature by means of volume correction tables.

The apparatus can also be used for testing the specific gravity of water and brine, according to ASTM D, test method D. JavaScript seems to be disabled in your browser.

The observed hydrometer reading is corrected for the meniscus effect, the thermal glass expansion effect, alternate calibration temperature effects and then reduced to the reference temperature by means of the volume correction factors or tables as applicable by use of the appropriate adjunct to ASTM D guide for petroleum measurement tables API MPMS Chapter Note 1—The international version of this test method is described in Test Method.

Work Item s – proposed revisions of this standard. Show 9 15 Work Item s – proposed revisions of this standard. Our special support eliminates the problem of mounting brackets or portions of a thermostatic bath ast the view.

API Specific Gravity of Petroleum Products – ASTM D287, D1298, D3142, D6822

Active view current version of standard. The easy detachable leakage tray prevents that portions of the sample are spilled on the workbench.

The E-Learning Center provides advanced features that let you set up learning plans, track learning progress and compliance, and run reports. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Values are measured on a hydrometer at either the reference temperature or at another convenient temperature, and readings corrected for the meniscus effect, the thermal glass expansion effect, alternate calibration temperature effects and to the reference temperature by means of volume correction tables. The PTFE valves ensure fast drainage and cleaning of the tube. However, the gravity of a petroleum product is an uncertain indication of its quality. Please contact our sales team sales tamson.

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Recall the apparatus requirements for the determination of API gravity of crude petroleum and petroleum products Recall the procedural steps for the determination of API gravity of crude petroleum and petroleum products Describe the steps required for the calculation process Describe the reporting requirements for API gravity. Additionally for both transparent and opaque fluids the readings shall be corrected for the thermal glass expansion effect before correcting to the reference temperature.

Learning Outcomes By the end of this course you will be able to: Link to Active This link will always route to the current Active version of the standard. This procedure is most suitable for determining the API gravity of low viscosity transparent liquids. For the best experience on our site, be sure to turn on Javascript in your browser.

Recall the apparatus requirements for the determination of API gravity of crude petroleum and petroleum products Recall the procedural steps for the determination of API gravity of crude petroleum and petroleum products Describe the steps required for the calculation process Describe the reporting requirements for API gravity Audience Anyone who runs the D test method or who needs an understanding of the test method and how it is properly run. The appropriate hydrometer and thermometer, also at a similar temperature, are lowered into the test portion and allowed to settle.

Link to Active This link will always route to the current Active version of the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Density is an important quality indicator for automotive, aviation and marine fuels, where it affects storage, handling and combustion.

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