ASTM D 3145 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Method for Thermal Endurance of Electrical Insulating Varnishes by the Helical Coil Method
Hardcopy , PDF
12-11-2018
English
01-11-2013
This test method covers the determination of the thermal endurance of electrical insulating varnishes alone or in combinations with magnet wire insulation.
Committee |
D 09
|
DocumentType |
Test Method
|
Pages |
3
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1This test method covers the determination of the thermal endurance of electrical insulating varnishes alone or in combinations with magnet wire insulation. Changes in the helical coil bond strength are used as the test criteria. The coils are made from bare aluminum or copper wire, or from film- or fiber-insulated magnet wire.
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 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. For a specific precautionary statement, see Section 7.
ASTM D 115 : 2017 | Standard Test Methods for Testing Solvent Containing Varnishes Used for Electrical Insulation |
ASTM D 3955 : 2013 | Standard Specification for Electrical Insulating Varnishes |
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