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ASTM WK40540

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Work Item: ASTM WK40540 - Reinstatement of D7026 - 04 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis (Withdrawn 2013)


Active Standard: D7026 - 13

Developed by Subcommittee: D20.96 | Committee D20 Home | Contact Staff Manager



Based on ASTM Regulations, this standard was withdrawn as of December 31, 2012. It is now being balloted for reinstatement with the following revisions. This guide makes reference to information in Method D6866, which has undergone multiple revisions since 2004. Therefore, updates in D7026 are needed to reflect changes that have been made in D6866. Other changes include clarifications on terminology and corrections in some factual information

Keywords

biobased; radioisotope authentication; sampling;

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Work Item Status:
Date Initiated:01-22-2013
Technical Contact: Glenn Norton

Item: 050
Ballot: D20 (13-01)
Status: Ballot Item Approved as D7026-2013 and Pending Publication

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