ASTM WK44122

    Work Item: ASTM WK44122 - Revision of D4311 / D4311M - 09 Standard Practice for Determining Asphalt Volume Correction to a Base Temperature

    Active Standard: D4311 / D4311M - 09

    Developed by Subcommittee: D04.40 | Committee D04 | Contact Staff Manager



    1. Rationale

    During the last revision (09)at the request of a voting member, some rounding of the formulas were made to make the standard more readable. A user of the standard from a major oil company noted that the changes to the formulas caused some discrepencies w/ the published tables. For this revision, the originally publised formulas have been reinstated.


    Keywords

    base temperature; volume correction;
    Citing ASTM Standards
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