Subcommittee C21.04 on Raw Materials

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Showing results 1-16 of 16 matching ACTIVE standards under the jurisdiction of C21.04     C21 Home

C322-09(2018) Standard Practice for Sampling Ceramic Whiteware Clays

C323-56(2016) Standard Test Methods for Chemical Analysis of Ceramic Whiteware Clays

C324-01(2014) Standard Test Method for Free Moisture in Ceramic Whiteware Clays

C325-07(2014) Standard Guide for Wet Sieve Analysis of Ceramic Whiteware Clays

C326-09(2018) Standard Test Method for Drying and Firing Shrinkages of Ceramic Whiteware Clays

C371-09(2018) Standard Test Method for Wire-Cloth Sieve Analysis of Nonplastic Ceramic Powders

C689-09(2019) Standard Test Method for Modulus of Rupture of Unfired Clays

C690-09(2019) Standard Test Method for Particle Size Distribution of Alumina or Quartz Powders by Electrical Sensing Zone Technique

C721-20 Standard Test Methods for Estimating Average Particle Size of Alumina and Silica Powders by Air Permeability

    See also WK72911 proposed revision

C837-09(2019) Standard Test Method for Methylene Blue Index of Clay

C866-11(2016) Standard Test Method for Filtration Rate of Ceramic Whiteware Clays

C867-94(2014) Standard Test Method for Soluble Sulfate in Ceramic Whiteware Clays (Photometric Method)

C925-09(2019) Standard Guide for Precision Electroformed Wet Sieve Analysis of Nonplastic Ceramic Powders

C958-92(2014) Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation

C1069-09(2014) Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption

C1182-09(2019) Standard Test Method for Determining the Particle Size Distribution of Alumina by Centrifugal Photosedimentation

0 matching Proposed New Standards under the jurisdiction of C21.04     C21 Home

Showing Results 1-1 of 1 matching WITHDRAWN standards under the jurisdiction of C21.04     C21 Home

C775-79(1997)e1 Standard Method for Particle-Size Analysis of Whiteware Clays (Withdrawn 2002)