ASTM C135

1.1 This test method covers the determination of true specific gravity of refractory materials under prescribed conditions. It is not applicable to materials attacked by water.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

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

2. Referenced Documents

C604 Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
D153 Test Methods for Specific Gravity of Pigments
E11 Specification for Wire-Cloth Sieves for Testing Purposes

Index Terms

nonhydratable; pycnometer; refractory material; true specific gravity; water immersion

Citing ASTM Standards

[Back to Top]