ASTM D 1039 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Glass-Bonded Mica Used as Electrical Insulation
Hardcopy , PDF
17-06-2022
English
15-11-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 09
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| DocumentType |
Test Method
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| Pages |
7
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1These test methods cover the evaluation of the characteristics of glass-bonded, natural, or synthetic mica materials intended for use as electrical insulation.
1.2Glass bonded mica materials are commercially available in both injection molded and compression molded types. These test methods are applicable to both types except for tensile strength methods. (See Section 41.)
1.3The test methods appear in the following sections:
| Test Method | Section | ASTM Test Method |
| Arc Resistance | 57 – 59 | D495 |
| Compressive Strength | 33 – 35 | D695 |
| Conditioning | 5 | D618 |
| Dielectric Strength | 48 – 51 | D149 |
| Dissipation Factor | 43 – 47 | D150 and D2149 |
| Heat Distortion Temperature | 24 – 29 | D648 |
| Impact Resistance | 36 – 39 | D256 |
| Modulus of Rupture | 30 – 32 | D790 and C674 |
| Permittivity | 43 – 47 | D150 and D2149 |
| Porosity | 13 – 16 | D116 |
| Resistivity, Volume and Surface | 52 – 56 | D257 |
| Rockwell Hardness | 10 – 12 | D785 |
| Specific Gravity | 6 – 9 | D792 |
| Specimens | 4 | |
| Tensile Strength | 40 – 42 | D638 and D651 |
| Terminology | 3 | D1711 |
| Thermal Conductivity | 17 – 19 | C177 and E1225 |
| Thermal Expansion | 20 – 23 | E228 and E289 |
| Thickness | 49 and 54 | D374 |
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5This 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. See also Sections 45, 49, 54, and 58.
| ASTM D 495 : 2014 | Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation |
| 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 257 : 2014 | Standard Test Methods for DC Resistance or Conductance of Insulating Materials |
| ASTM D 1711 : 2011 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 495 : 1999 | Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation |
| ASTM D 2149 : 2013 : R2021 | Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C |
| ASTM D 618 : 2013 | Standard Practice for Conditioning Plastics for Testing |
| ASTM D 6054 : 1997 : R2004 | Standard Practice for Conditioning Electrical Insulating Materials for Testing (Withdrawn 2012) |
| ASTM D 495 : 2022 | Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation |
| ASTM D 257 : 2014 : R2021 : EDT 1 | Standard Test Methods for DC Resistance or Conductance of Insulating Materials |
| ASTM D 618 : 2021 | Standard Practice for Conditioning Plastics for Testing |
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