ASTM WK67016

    Revision of C309 - 11 Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete

    (What is a Work Item?)

    Active Standard: C309 - 11

    Developed by Subcommittee: C09.22 | Committee C09 | Contact Staff Manager



    WK67016


    Keywords

    concrete curing; liquid membrane-forming compounds for curing concrete; Compound (curing); Concrete construction materials/applications--specifications; Curing (of concrete)--specifications; Horizontal/vertical concrete surfaces; Liquid membrane-forming compounds;

    Rationale

    Specification C309-11 contains a test method for determining drying time for curing compounds (section 8.). This method has no associated precision and bias statement, as required in Section A21.2 of Form & Style for ASTM Standards (2018). Single laboratory repeatability data have been collected and will be used to develop a repeatability precision statement.

    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:
    02-08-2019

    Technical Contact:
    Toy Poole

    Status:
    Draft Under Development