• ASTM D2598-21

ASTM D2598-21

Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis

ASTM International, 04/01/2021

Publisher: ASTM

File Format: PDF

$23.00$46.00


Published:01/04/2021

Pages:3

File Size:1 file , 72 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1''This practice covers, by compositional analysis, the approximate determination of the following physical characteristics of commercial propane, special-duty propane, commercial propane/butane mixtures, and commercial butane (covered by Specification D1835): vapor pressure, relative density, and motor octane number (MON).

1.1.1''This practice is not applicable to any product exceeding specifications for nonvolatile residues. (See Test Method D2158.)

1.1.2''For calculating motor octane number, this practice is applicable only to mixtures containing 20'''% or less of propene.

1.1.3''For calculated motor octane number, this practice is based on mixtures containing only components shown in Table 1.

1.2''The values stated in SI units are to be regarded as standard.

1.2.1''Exceptions:''

1.2.1.1''Non-SI units in parentheses are given for information only.

1.2.1.2''Motor octane number and relative density are given in MON numbers and dimensionless units, respectively.

1.3''This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

More ASTM standard pdf

ASTM C476-20

ASTM C476-20

Standard Specification for Grout for Masonry

$28.00 $56.00

ASTM C780-17

ASTM C780-17

Standard Test Method for Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry

$32.00 $65.00

ASTM F839-83(2006)

ASTM F839-83(2006)

Standard Specification for Cautionary Labeling of Portable Gasoline Containers for Consumer Use (Withdrawn 2015)

$25.00 $50.00

ASTM D4576-01(2006)e1

ASTM D4576-01(2006)e1

Standard Test Method for Mold Growth Resistance of Wet Blue

$26.00 $52.00