ASTM D 116 : 1986 : R2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Test Methods for Vitrified Ceramic Materials for Electrical Applications
Hardcopy , PDF
15-12-2020
English
11-07-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 15.02, 2017 Specifies procedures for testing samples of vitrified ceramic materials that are to be used as electrical insulation.
| Committee |
C 21
|
| DevelopmentNote |
Supersedes ASTM D 667. (02/2002)
|
| DocumentType |
Test Method
|
| Pages |
5
|
| ProductNote |
Reconfirmed 2016
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1These test methods outline procedures for testing samples of vitrified ceramic materials that are to be used as electrical insulation. Where specified limits are mentioned herein, they shall not be interpreted as specification limits for completed insulators.
1.2These test methods are intended to apply to unglazed specimens, but they may be equally suited for testing glazed specimens. The report section shall indicate whether glazed or unglazed specimens were tested.
1.3The test methods appear as follows:
| Procedure | Section | |
| Compressive strength | 6 | C773 |
| Dielectric strength | 13 | D618, D149 |
| Elastic properties | 8 | C623 |
| Electrical resistivity | 15 | D618, D257, D1829 |
| Flexural strength | 7 | C674, F417 |
| Hardness | 9 | C730, E18 |
| Porosity | 5 | C373 |
| Relative permittivity and dissipation factor | 14 | D150, D2149, D2520 |
| Specific gravity | 4 | C20, C329, F77 |
| Thermal conductivity | 10 | C177, C408 |
| Thermal expansion | 12 | C539, E288 |
| Thermal shock resistance | 11 |
1.4This 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. Specific precaution statements are given in 11.3, 13.5, and 15.3.
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| ASTM D 2149 : 2013 | Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500°C |
| ASTM D 2149 : 1997 | Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500°C |
| ASTM C 539 : 1984 | TEST METHOD FOR LINEAR THERMAL EXPANSION OF PORCELAIN ENAMEL AND GLAZE FRITS AND CERAMIC WHITEWARE MATERIALS BY INTERFEROMETRIC METHOD |
| ASTM D 2520 : 1995 | Standard Test Methods for Complex Permittivity (Dielectric Constant) of Solid Electrical Insulating Materials at Microwave Frequencies and Temperatures to 1650<sup>o</sup>C |
| ASTM D 1829 : 1990 : R1999 | Standard Test Method for Electrical Resistance of Ceramic Materials at Elevated Temperatures (Withdrawn 2001) |
| ASTM D 2520 : 2001 | Standard Test Methods for Complex Permittivity (Dielectric Constant) of Solid Electrical Insulating Materials at Microwave Frequencies and Temperatures to 1650<sup>o</sup>C (Withdrawn 2010) |
| ASTM D 257 : 2014 : REDLINE | Standard Test Methods for DC Resistance or Conductance of Insulating Materials |
| ASTM D 2520 : 2013 | Standard Test Methods for Complex Permittivity (Dielectric Constant) of Solid Electrical Insulating Materials at Microwave Frequencies and Temperatures to 1650<sup>o</sup>C |
| ASTM D 638 : 2014 : REDLINE | Standard Test Method for Tensile Properties of Plastics |
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