ASTM C 545 : 1997 : R2022
Current
The latest, up-to-date edition.
Standard Classification of Zircon Refractories
Hardcopy , PDF
English
26-09-2022
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
C 08
|
| DocumentType |
Standard
|
| Pages |
2
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| PublisherName |
American Society for Testing and Materials
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| Status |
Current
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| Supersedes |
1.1This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and not less than 30 % silica (SiO2).
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.
1.3This 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.
| ASTM C 830 : 2000 : R2023 | Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure |
| ASTM C 830 : 2000 : R2016 | Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure |
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