C21 (13-02)

    Item No.Sub No.Item
    1.03Revision With Title Change to C0373-1988(2006) Test Method for Water Absorption, Bulk Density, Apparent Porosity, and Apparent Specific Gravity of Fired Whiteware Products WK43842
    2.04Reapproval of C0324-2001(2007) Test Method for Free Moisture in Ceramic Whiteware Clays WK43852
    3.04Reapproval of C0325-2007 Guide for Wet Sieve Analysis of Ceramic Whiteware Clays WK43853
    4.04Reapproval of C0867-1994(2007) Test Method for Soluble Sulfate in Ceramic Whiteware Clays (Photometric Method) WK43854
    5.04Reapproval of C0958-1992(2007) Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation WK43855
    6.06Reapproval of C0609-2007 Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile WK43856
    7.06Withdraw With No Replacement to C1028-2007E1 Test Method for Determining the Static Coefficient of Friction of Ceramic Tile and Other Like Surfaces by the Horizontal Dynamometer Pull-Meter Method