Standard Historical Last Updated: Dec 31, 2010 Track Document
ASTM D4535-85(2004)

Standard Test Methods for Measurement of Thermal Expansion of Rock Using a Dilatometer

Standard Test Methods for Measurement of Thermal Expansion of Rock Using a Dilatometer D4535-85R04 ASTM|D4535-85R04|en-US Standard Test Methods for Measurement of Thermal Expansion of Rock Using a Dilatometer Standard new BOS Vol. 04.08 Committee D18
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Scope

1.1 These test methods cover the laboratory measurement of the linear (one-dimensional) thermal expansion of rocks using a dilatometer.

1.2 These test methods are applicable between temperatures of 25oC to 300oC. Both bench top and confined measurement techniques are presented. Rocks of varying moisture content can be tested.

1.3 For satisfactory results in conformance with these test methods, the principles governing the size, construction, and use of the apparatus described in these methods should be followed. If the results are to be reported as having been obtained by this method, then all pertinent requirements prescribed in this method shall be met.

1.4 These test methods do not establish details of construction and procedure to cover all test situations that might offer difficulties to a person without technical knowledge concerning the theory of heat flow, temperature measurement, and general testing practices. Standardization of these test methods does not reduce the need for such technical knowledge. It is recognized also that it would be unwise, because of the standardization of this method, to resist in any way the further development of improved or new methods or procedures by research workers.

1.5 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.

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Details
Book of Standards Volume: 04.08
Developed by Subcommittee: D18.12
Pages: 6
DOI: 10.1520/D4535-85R04
ICS Code: 93.020