ASTM D 116 : 1986 : R1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Methods for Vitrified Ceramic Materials for Electrical Applications
Hardcopy , PDF
11-11-2014
English
10-10-1999
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 1999
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 These 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.
1.2 These 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.
1.3 The test methods appear as follows:
Procedure Section Compressive strength 6 C 773 Dielectric strength 13 D 618, D 149 Elastic properties 8 C 623 Electrical resistivity 15 D 618, D 257, D 1829 Flexural strength 7 C 674, F 417 Hardness 9 C 730, E 18 Porosity 5 C 373 Relative permittivity and dissipation factor 14 D 150, D 2149, D 2520 Specific gravity 4 C 20, C 329, F 77 Thermal conductivity 10 C 177, C 408 Thermal expansion 12 C 539, E 228 Thermal shock resistance 111.4 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. Specific precaution statements are given in 11.3, 13.5, and 15.3.
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