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ASTM D7084-04Standard Test Method for Determination of Bulk Crush Strength of Catalysts and Catalyst Carriers1
1.1 This test method covers the determination of bulk crush strength of a bed of formed catalyst particles 1⁄32 to 3⁄16 in. (0.8 to 4.8 mm) in diameter and is intended to provide information concerning the ability of the catalyst material to maintain physical integrity.