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

Author: Mezijinn Shakarg
Country: Eritrea
Language: English (Spanish)
Genre: History
Published (Last): 5 June 2015
Pages: 182
PDF File Size: 10.59 Mb
ePub File Size: 18.71 Mb
ISBN: 349-2-14093-206-8
Downloads: 96678
Price: Free* [*Free Regsitration Required]
Uploader: Kazirr

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

Certificate Program This training course is part of the following certificate programs:. For the best experience on our site, be sure to turn on Javascript in your browser. 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 and having a Reid vapor pressure Test Method D of Link to Active This link will always route to the current Active version of the standard.

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

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.

View as Grid List. For specific warning statement, see 8. Go to Wish List. The PTFE valves ensure fast drainage and cleaning of the tube. This procedure is most suitable for determining the API gravity of low viscosity transparent liquids.

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. However, this property of petroleum is an uncertain indication of its quality unless correlated with other properties. The rack offers full view on the hydrometer. Density is an d87 quality indicator for automotive, aviation and marine fuels, where it affects storage, handling and combustion.

  CTS NUTRITION CHRISTOPHE CARRIO PDF

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.

Our d278 support eliminates the problem of mounting brackets or portions of a thermostatic bath blocking the view. 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. After temperature aatm has been reached, the hydrometer scale is read, and the temperature of the test portion is taken.

The E-Learning Center provides advanced features that let you set up learning plans, track learning progress and compliance, and run reports.

Historical Version s – view previous versions of standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only asttm are not considered standard.

These tables are not applicable to nonhydrocarbons or essentially pure hydrocarbons such as the aromatics. Active view current version of standard. Correlated with other properties, gravity can be used to give approximate hydrocarbon composition and heat of combustion.

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 passing score on the quiz.

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. Work Item s – proposed revisions of this standard.

API Specific Gravity of Petroleum Products – ASTM D, D, D, D | Lawler Manufacturing

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

  LEY 28726 PDF

This test method can also be used for viscous liquids by allowing sufficient time for the hydrometer to reach temperature equilibrium, and for ast liquids by employing a suitable meniscus correction.

JavaScript seems to be disabled in your browser. 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 d28 reference temperature by means of volume correction tables.

These tables are not applicable to nonhydrocarbons or essentially pure hydrocarbons such as the aromatics. Density, adtm density, or API gravity is a factor governing the quality and pricing of crude petroleum. Values are measured on a ast, 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.

Note 1—The international version of this test method is described in Test Method. Learning Outcomes By the end asym this course you will be able to: 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.

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

Historical Version s – view previous versions astn standard Work Item s – proposed revisions of this standard Translated Version s: D28 a Course Click here to preview a sample course. 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. The apparatus can also be used for testing the specific gravity of water and brine, according to ASTM D, test method D.

The measuring set-up contains three glass cylinders with lids, a support, and a TLC circulator.