ASTM C604-02
Historical Standard: ASTM C604-02 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
SUPERSEDED (see Active link, below)
ASTM C604
1. Scope
1.1 This test method covers the determination of the true specific gravity of solid materials, and is particularly useful for materials that easily hydrate which are not suitable for test with Test Method C 135. This test method may be used as an alternate for Test Method C 135, Test Method C 128, and Test Method C 188 for determining true specific gravity.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
C128 Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate
C135 Test Method for True Specific Gravity of Refractory Materials by Water Immersion
C188 Test Method for Density of Hydraulic Cement
Keywords
gas comparison pycnometer; hydratable materials; refractory materials; true specific gravity ;
ICS Code
ICS Number Code 81.080 (Refractories)
DOI: 10.1520/C0604-02
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