ASTM D 2426 : 1993 : R1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Butadiene Dimer and Styrene in Butadiene Concentrates by Gas Chromatography
11-11-2014
10-04-1998
CONTAINED IN VOL. 05.01, 2015 Defines the determination of butadiene dimer (4-vinylcyclohexene-1) and styrene in butadiene concentrates, both recycle and specification grade.
| Committee |
D 02
|
| DocumentType |
Test Method
|
| ProductNote |
Reconfirmed 1998
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method covers the determination of butadiene dimer (4-vinylcyclohexene-1) and styrene in butadiene concentrates, both "recycle" and specification grade.
1.2 The values stated in SI units are to be regarded as the standard.
1.3 This standard does not purport to address all of the safety problems, 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 Notes 1, 2, and 4.
| ASTM D 5274 : 2000 : R2014 | Standard Guide for Analysis of 1,3–Butadiene Product |
| ASTM D 1945 : 2014 : REDLINE | Standard Test Method for Analysis of Natural Gas by Gas Chromatography |
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