ASTM WK38737

    Work Item: ASTM WK38737 - Revision of D7026 - 04 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis

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    Active Standard: D7026 - 13

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

    1. Rationale

    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.


    biobased; radioisotope authentication; sampling;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Glenn Norton

    Draft Under Development