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ASTM-D2158:1997 Edition

ASTM-D2158:1997 Edition

$35.75

D2158-97e1 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases

Published By Publication Date Number of Pages
ASTM 1997 4
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ASTM D2158-97e1

Historical Standard: Standard Test Method for Residues in Liquefied Petroleum (LP) Gases

ASTM D2158

Scope

1.1 This test method covers the determination of the extraneous materials weathering above 38Ā°C that are present in liquefied petroleum gases.

1.2 Liquefied petroleum gases that contain alcohols to enhance their anti-icing behaviour can give erroneous results by this test method.

1.3 The result can be expressed in terms of measured volumes or indices derived from these volumes. In either case, the test method provides an indication of the quantity and nature of materials in the product that are substantially less volatile than the liquefied petroleum gas hydrocarbons.

1.4 Although this test method has been used to verify cleanliness and lack of heavy contaminants in propane for many years, it may not be sensitive enough to protect some equipment from operational problems or increased maintenance. A more sensitive test, able to detect lower levels of dissolved contaminants, may be required for some applications.

1.5 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 precautionary statements, see 6.9.

Keywords

liquefied petroleum gases; LPG; residue

ICS Code

ICS Number Code 75.160.30 (Gaseous fuels)

DOI: 10.1520/D2158-97E01

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