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ASTM C704/C704M-15(2022)e1

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Standard Test Method for Abrasion Resistance of Refractory Materials at Room Temperature

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1.1 This test method covers the determination of relative abrasion resistance of refractory brick at room temperature. This test method can also be applied to castable refractories (see Metric Dimensions, Practice C861 and Practice C865) and plastic refractories (see Practice C1054).

1.2 Units—When values are stated in both SI and inch-pound units, the units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, use each system independently of the other. Combining values from the two systems may result in nonconformance with the standard. Several values are stated only in SI units as a matter of convention and to permit comparison of results. Included are the abrading media weight (grams), specimen weight (grams), specimen weight loss due to abrasion (grams), and the resultant volume loss (cubic centimeters).

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


4.1 This test method measures the relative abrasion resistance of various refractory samples under standard conditions at room temperature.

4.2 The abrasion resistance of a refractory material provides an indication of its suitability for service in abrasive environments.

4.3 The results obtained by this test method could be different than those obtained in service because of the different conditions encountered.

SDO ASTM: ASTM International
Document Number C704
Publication Date Feb. 1, 2022
Language en - English
Page Count 12
Revision Level 15(2022)e1
Supercedes
Committee C08.03
Publish Date Document Id Type View
Feb. 1, 2022 C0704_C0704M-15R22E01 Revision
March 1, 2015 C0704_C0704M-15E01 Revision
March 1, 2015 C0704_C0704M-15 Revision
March 1, 2014 C0704_C0704M-14 Revision
March 1, 2012 C0704_C0704M-12 Revision
March 1, 2009 C0704_C0704M-09E01 Revision
March 1, 2009 C0704_C0704M-09 Revision
Feb. 1, 2022 C0704_C0704M-15R22 Reaffirmation