ASTM D 6814 : 2002 : R2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Percent Devulcanization of Crumb Rubber Based on Crosslink Density
Hardcopy , PDF
24-05-2024
English
21-02-2020
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 11
|
| DocumentType |
Test Method
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This test method covers the procedure for determining percent devulcanization from crosslink density measurements of devulcanized rubber and control crumb rubber in the laboratory. Percent devulcanization is a quantitative determination.
1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM D 297 : 2015 : R2019 | Standard Test Methods for Rubber Products—Chemical Analysis |
| ASTM D 297 : 2021 | Standard Test Methods for Rubber Products—Chemical Analysis |
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