ASTM D 2427 : 2006 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Determination of C2 through C5 Hydrocarbons in Gasolines by Gas Chromatography
Hardcopy , PDF
08-11-2023
English
03-12-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 05.01, 2015 Describes the determination of the two (C[2]) through five (C[5-]) carbon paraffins and mono-olefins in gasolines.
| Committee |
D 02
|
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
Reconfirmed 2015
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of the two (C2) through five(C5-) carbon paraffins and mono-olefins in gasolines. The concentrations by volume or mass (weight) of the following components are generally reported:
1.1.1Ethylene plus ethane
1.1.2Propane
1.1.3Propylene
1.1.4Isobutane
1.1.5n-Butane
1.1.6Butene-1 plus isobutylene
1.1.7trans-Butene-2
1.1.8cis-Butene-2
1.1.9Isopentane
1.1.103-Methylbutene-1
1.1.11n-Pentane
1.1.12Pentene-1
1.1.132-Methylbutene-1
1.1.14trans-Pentene-2
1.1.15cis-Pentene-2
1.1.162-Methylbutene-2
1.2This test method does not cover the determination of cyclic olefins, diolefins, or acetylenes. These are usually minor components in finished gasolines.
1.3Samples to be analyzed should not contain significant amounts of material boiling lower than ethylene.
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4.1Exception—Alternative units, in common usage, are also provided to improve the clarity and aid the user of this test method.
1.5This 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.
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