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ASTM D 2505 : 1988 : R1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Ethylene, Other Hydrocarbons, and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography
Superseded date

11-11-2014

Published date

10-11-1998

CONTAINED IN VOL. 05.01, 2015 Specifies the determination of carbon dioxide, methane, ethane, acetylene, and other hydrocarbons in high-purity ethylene.

1.1 This test method covers the determination of carbon dioxide, methane, ethane, acetylene, and other hydrocarbons in high-purity ethylene. Hydrogen, nitrogen, oxygen, and carbon monoxide are determined in accordance with Test Method D2504. The percent ethylene is obtained by subtracting the sum of the percentages of the hydrocarbon and nonhydrocarbon impurities from 100. The method is applicable over the range of impurities from 1 to 500 parts per million volume (ppmV).

1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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 some specific hazard statements, see Notes 8 through 9.

1.3 The values stated in acceptable metric units are to be regarded as the standard. The values in parentheses are for information only.

Committee
D 02
DocumentType
Test Method
ProductNote
Reconfirmed 1998
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM D 6159 : 2017 Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
ASTM D 8098 : 2017 Standard Test Method for Permanent Gases in C<inf>2</inf> and C<inf>3</inf> Hydrocarbon Products by Gas Chromatography and Pulse Discharge Helium Ionization Detector
ASTM D 5234 : 1992 : R2017 Standard Guide for Analysis of Ethylene Product
ASTM D 5273 : 2018 Standard Guide for Analysis of Propylene Concentrates
ASTM D 2504 : 1988 : R2015 Standard Test Method for Noncondensable Gases in C<inf>2</inf> and Lighter Hydrocarbon Products by Gas Chromatography (Withdrawn 2024)

ASTM F 307 : 2013 : REDLINE Standard Practice for Sampling Pressurized Gas for Gas Analysis
ASTM E 260 : 1996 Standard Practice for Packed Column Gas Chromatography

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