ASTM C325-81(2007)

1.1 This test method covers the wet sieve analysis of ceramic whiteware clays. This test method is intended for use in testing shipments of clay as well as for plant control tests.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.