ASTM WK70861

    Revision of C547 - 19 Standard Specification for Mineral Fiber Pipe Insulation

    (What is a Work Item?)

    Active Standard: C547 - 19

    Developed by Subcommittee: C16.20 | Committee C16 | Contact Staff Manager



    WK70861


    Keywords

    mineral fiber thermal insulation; molded; physical properties; pipe insulation; precision v-groove; thermal properties;;

    Rationale

    Standard ASTM C547, Standard Specification for Mineral Fiber Pipe Insulation is being balloted to clarify one item in Section 11. Test Methods, 11.1.3 Thermal Conductivity, in 11.1.3.1. This change is being balloted to require that product density be measured and reported per ASTM C302 as part of any thermal conductivity test.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    12-02-2019

    Technical Contact:
    Monroe Shumate

    Item:
    001

    Ballot:
    C16.20 (19-02)

    Status:
    Negative Votes Need Resolution