ASTM International - ASTM C689-93(1997)e1
Standard Test Method for Modulus of Rupture of Unfired Clays
|Publication Date:||1 January 1997|
|ICS Code (Mineral materials and products):||91.100.15|
1.1 This test method covers the determination of the modulus of rupture of ceramic whiteware clays both dry and after conditioning at 50 or 80% relative humidity, or both.
1.2 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.