ASTM WK67345

    Revision of C618 - 19 Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete

    (What is a Work Item?)

    Active Standard: C618 - 19

    Developed by Subcommittee: C09.24 | Committee C09 | Contact Staff Manager



    WK67345


    Keywords

    fly ash; natural pozzolan; pozzolans;;

    Rationale

    Increase the SAI limit for Class N materials

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-04-2019

    Technical Contact:
    Joseph Thomas

    Status:
    Draft Under Development