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ASTM D5190-07

(Test Method)

Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method) (Withdrawn 2012)

Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method) (Withdrawn 2012)

SIGNIFICANCE AND USE
Vapor pressure is an important physical property of volatile liquids.
The vapor pressure of gasoline and gasoline-oxygenate blends is regulated by various government agencies.
Specifications for volatile petroleum products generally include vapor pressure limits to ensure products of suitable volatility performance.
This test method is more precise than Test Method D 4953.
SCOPE
1.1 This test method covers the determination of the total vapor pressure of air-containing, volatile, petroleum products. This test method is suitable for testing samples with boiling points above 0°C (32°F) that exert a vapor pressure between 7 and 172 kPa (1 and 25 psi) at 37.8°C (100°F) at a vapor-to-liquid ratio of 4:1. This test method is suitable for testing gasoline samples that contain oxygenates. No account is made of dissolved water in the sample.  
1.1.1 Some gasoline-oxygenate blends may show a haze when cooled to 0 to 1°C. If a haze is observed in 8.5, it shall be indicated in the reporting of results. The precision and bias statements for hazy samples have not been determined (see Note 8).
1.2 This test method is suitable for the calculation of a dry vapor pressure equivalent (DVPE) by means of a correlation equation (see 13.1). The calculated DVPE very closely approximates the dry vapor pressure that would be obtained on the same material when tested in accordance with Test Method D 4953.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. 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. For specific hazard statements, see 7.3 through 7.5 and 9.2.
WITHDRAWN RATIONALE
This test method covers the determination of the total vapor pressure of air-containing, volatile, petroleum products. This test method is suitable for testing samples with boiling points above 0°C (32°F) that exert a vapor pressure between 7 and 172 kPa (1 and 25 psi) at 37.8°C (100°F) at a vapor-to-liquid ratio of 4:1. This test method is suitable for testing gasoline samples that contain oxygenates. No account is made of dissolved water in the sample.
This standard is being withdrawn without replacement due to lack of use in the industry.
Formerly under the jurisdiction of Committee D02 on Petroleum Products and Lubricants, this test method was withdrawn in November 2012.

General Information

Status
Withdrawn
Publication Date
31-Oct-2007
Withdrawal Date
31-Oct-2012
ICS
75.080 - Petroleum products in general
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Drafting Committee
D02.08.0D - Vapor Pressure and V/L Ratio
Current Stage
Ref Project

Relations

Replaces
ASTM D5190-01 - Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method)
Effective Date
01-Nov-2007
Referred By
ASTM D7566-22a - Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons
Effective Date
01-Nov-2007
Referred By
ASTM D6201-19a - Standard Test Method for Dynamometer Evaluation of Unleaded Spark-Ignition Engine Fuel for Intake Valve Deposit Formation
Effective Date
01-Nov-2007
Referred By
ASTM D7344-17a - Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Mini Method)
Effective Date
01-Nov-2007
Referred By
ASTM D5482-20a - Standard Test Method for Vapor Pressure of Petroleum Products and Liquid Fuels (Mini Method—Atmospheric)
Effective Date
01-Nov-2007
Referred By
ASTM D7345-17 - Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Micro Distillation Method)
Effective Date
01-Nov-2007
Referred By
ASTM D86-23 - Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
Effective Date
01-Nov-2007
Referred By
ASTM D4953-20 - Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method)
Effective Date
01-Nov-2007

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ASTM D5190-07 - Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method) (Withdrawn 2012)ASTM D5190-07 - Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method) (Withdrawn 2012)
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ASTM D5190-07 - Standard Test Method for Vapor Pressure of Petroleum Products (Automatic Method) (Withdrawn 2012)
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D5190 − 07
StandardTest Method for
1
Vapor Pressure of Petroleum Products (Automatic Method)
This standard is issued under the fixed designation D5190; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* D4175 Terminology Relating to Petroleum, Petroleum
Products, and Lubricants
1.1 This test method covers the determination of the total
D4953Test Method for Vapor Pressure of Gasoline and
vapor pressure of air-containing, volatile, petroleum products.
Gasoline-Oxygenate Blends (Dry Method)
This test method is suitable for testing samples with boiling
D5191Test Method for Vapor Pressure of Petroleum Prod-
points above 0°C (32°F) that exert a vapor pressure between 7
ucts (Mini Method)
and 172 kPa (1 and 25 psi) at 37.8°C (100°F) at a vapor-to-
liquid ratio of 4:1. This test method is suitable for testing
3. Terminology
gasoline samples that contain oxygenates. No account is made
of dissolved water in the sample. 3.1 Definitions:
1.1.1 Some gasoline-oxygenate blends may show a haze
3.1.1 dry vapor pressure equivalent (DVPE), n—value cal-
when cooled to 0 to 1°C. If a haze is observed in 8.5, it shall
culatedbyadefinedcorrelationequation,thatisexpectedtobe
be indicated in the reporting of results. The precision and bias
comparable to the vapor pressure value obtained by Test
statements for hazy samples have not been determined (see
Method D4953, Procedure A.
Note 8).
3.1.2 gasoline-oxygenate blend, n—spark-ignition engine
1.2 This test method is suitable for the calculation of a dry
fuelconsistingprimarilyofgasolinewithoneormoreoxygen-
vapor pressure equivalent (DVPE) by means of a correlation
ates.
equation (see 13.1). The calculated DVPE very closely ap-
3.1.3 oxygenate, n—oxygen-containing ashless organic
proximates the dry vapor pressure that would be obtained on
compound, such as an alcohol or ether, which may be used as
thesamematerialwhentestedinaccordancewithTestMethod
a fuel or fuel supplement. D4175
D4953.
3.1.4 total vapor pressure, n—the observed pressure mea-
1.3 The values stated in SI units are to be regarded as the
sured in the experiment, that is, the sum of the partial pressure
standard. The values given in parentheses are for information
of the sample and the partial pressure of the dissolved air.
only.
3.1.5 vapor pressure, n—pressure exerted by the vapor of a
1.4 This standard does not purport to address all of the
liquid when in equilibrium with the liquid. D4175
safety concerns, if any, associated with its use. It is the
3.2 Abbreviations:
responsibility of the user of this standard to establish appro-
3.2.1 DVPE, n—dry vapor pressure equivalent.
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.Forspecific hazard
3.2.2 MTBE, n—methyl t-butyl ether.
statements, see 7.3 through 7.5 and 9.2.
4. Summary of Test Method
2. Referenced Documents
2 4.1 The chilled sample cup of the automatic vapor pressure
2.1 ASTM Standards:
instrument is filled with chilled sample and is coupled to the
D4057Practice for Manual Sampling of Petroleum and
instrument inlet fitting. The sample is then automatically
Petroleum Products
forced from the sample chamber to the expansion chamber
where it is held until thermal equilibrium at 37.8°C (100°F) is
1
This test method is under the jurisdiction of ASTM Committee D02 on
reached.Inthisprocessthesampleisexpandedtofivetimesits
PetroleumProductsandLubricantsandisthedirectresponsibilityofSubcommittee
D02.08 on Volatility.
volume (4:1 vapor-to-liquid ratio). The vapor pressure is
Current edition approved Nov. 1, 2007. Published January 2008. Originally
measured by a pressure transducer.
approved in 1991. Last previous edition approved in 2001 as D5190–01. DOI:
10.1520/D5190-07.
4.2 Themeasuredvaporpressureisautomaticallyconverted
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
to a DVPE value by the instrument.Acorrection to this value
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
is necessary to account for the observed bias between the test
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. result and that obtained by Test Method D4953.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D5190 − 07
5. Significance and Use 7.4 n-Pentane, (Warning—2,2-Dimethylbutane, n-pentane
is extremely flammable, harmful if i
...

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