ASTM-C830 2006

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C830-00(2006)e1 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure

Published By	Publication Date	Number of Pages
ASTM	2006	5

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Description

1.1 These test methods cover the determination of the following properties of refractory shapes:

1.1.1 Apparent porosity,

1.1.2 Liquid absorption,

1.1.3 Apparent specific gravity, and

1.1.4 Bulk density.

1.2 These test methods are applicable to all refractory shapes except those that chemically react with both water and mineral spirits. When testing a material capable of hydration or other chemical reaction with water but which does not chemically react with mineral spirits, mineral spirits is substituted for water and appropriate corrections for the density differences are applied when making calculations.

1.3 Units The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3.1 Exception The apparatus used in this standard is only available in SI units.

1.4 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.

Note 1Test Methods C 20 cover procedures for testing properties of refractories that are not attacked by water.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use
2	Test Specimens Procedures
3	Calculation Calculation When Liquid is Water Calculation When Liquid Is Mineral Spirits
4	Report Precision and Bias TABLE 1 TABLE 2
5	Keywords

Additional information

Standard Title	C830-00(2006)e1 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
Published Code	ASTM
Publication Date	2006
Pages Count	5

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ASTM-C830 2006

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