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ASTM D1837-02a

Historical Revision

Standard Test Method for Volatility of Liquefied Petroleum (LP) Gases

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1.1 This test method is a measure of the relative purity of the various types of liquefied petroleum (LP) gases and helps to ensure suitable volatility performance. The test results, when properly related to vapor pressure and density of the product, can be used to indicate the presence of butane and heavier components in propane type LP-gas, and pentane and heavier components in propane-butane and butane type fuels. The presence of hydrocarbon compounds less volatile than those of which the LP-gas is primarily composed is indicated by an increase in the 95 % evaporated temperature.

1.2 When the type and concentration of higher boiling components is required, chromatographic analysis should be used.

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.


SDO ASTM: ASTM International
Document Number D1837
Publication Date Nov. 10, 2002
Language en - English
Page Count 4
Revision Level 02a
Supercedes
Committee D02.H0
Publish Date Document Id Type View
Jan. 1, 2017 D1837-17 Revision
Oct. 1, 2011 D1837-11 Revision
Nov. 10, 2002 D1837-02A Revision
Jan. 10, 2002 D1837-94 Revision
Jan. 10, 2002 D1837-02 Revision
Jan. 10, 2002 D1837-01 Revision
May 1, 2007 D1837-02AR07 Reaffirmation