ASTM-C903 › Standard Practice for Preparing Refractory Specimens by Cold Gunning
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Scope
1.1 This practice covers a procedure for preparing refractory concrete specimens containing calcium aluminate cement with or without metal fibers by cold nozzle-mix gunning. Specimens prepared in accordance with this practice are intended for use in standard ASTM test methods required for evaluating gunned materials.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided 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.
Keywords
gunning; rebound; predampening; refractory castable; specimens; 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
ASTM-C0903-15R20
Revision Level
2015 R20 EDITION
Status
Current
Modification Type
Revision
Publication Date
Nov. 6, 2020
Document Type
Practice
Page Count
2 pages
Committee Number
C08.09