ASTM C 545 : 1997 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Classification of Zircon Refractories
English
01-09-2013
05-09-2020
CONTAINED IN VOL. 15.01, 2017 Outlines fired refractory shapes and brick consisting predominantly of zircon (ZrO[2], SiO[2]) and containing, by chemical analysis, not less than 60% zirconium oxide (ZrO[2]) and not less than 30% silica (SiO[2]).
| Committee |
C 08
|
| DocumentType |
Standard
|
| Pages |
2
|
| ProductNote |
Reconfirmed 2013
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO 2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and not less than 30 % silica (SiO 2).
1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
| ASTM C 830 : 2000 : R2006 | Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure |
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