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ASTM D 1039 : 2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Glass-Bonded Mica Used as Electrical Insulation
Available format(s)

Hardcopy , PDF

Superseded date

17-06-2022

Language(s)

English

Published date

15-11-2016

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.

Committee
D 09
DocumentType
Test Method
Pages
7
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

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&#176C
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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£62.61
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