Committee C21 on Ceramic Whitewares and Related Products

    Staff Manager: Melissa Marcinowski 610-832-9626

    Subcommittees and Standards

    Standards under the jurisdiction of C21

    Each main committee in ASTM International is composed of subcommittees that address specific segments within the general subject area covered by the technical committee. Click on the subcommittee links below to see the title of existing standards for each subcommittee. Then, click on the resulting titles to see the standard's scope, referenced documents, and more.

    C21.01 Editorial and Terminology
    C21.03 Methods for Whitewares and Environmental Concerns
    C21.04 Raw Materials
    C21.06 Ceramic Tile
    C21.90 Executive
    C21.93 Awards
    C21.94 Long Range Planning