ASTM-C492 Standard Test Method for Hydration of Granular Dead-Burned Refractory Dolomite

ASTM-C492 - 1992 R17(E1) EDITION - CURRENT
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Standard Test Method for Hydration of Granular Dead-Burned Refractory Dolomite




1.1 This test method covers the determination of the amount of hydration of a granular dead-burned refractory dolomite when exposed to moist air.

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, 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.


dolomite; grain; humidity cabinet; hydration resistance; refractories;; ICS Number Code 81.080 (Refractories)

To find similar documents by ASTM Volume:

15.01 (Refractories, Activated Carbon; Advanced Ceramics)

To find similar documents by classification:

81.080 (Refractories Including ceramic refractories)

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Document Number


Revision Level

1992 R17(E1) EDITION



Modification Type

Editorially changed

Publication Date

Nov. 15, 2017

Document Type

Test Method

Page Count

2 pages

Committee Number