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ASTM D3145-18
Standard Test Method for Thermal Endurance of Electrical Insulating Varnishes by the Helical Coil MethodMore info
1.1 This 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.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 29.035.60 : Varnished fabrics |
| Number of pages | 3 |
| Replace | ASTM D3145-13 |
| Set | ASTMVOL1002 |
| Year | 2018 |
| Document history | ASTM D3145-13 |
| Country | USA |
| Keyword | ASTM 3145;ASTM D3145;ASTM D3145;10.1520/D3145-18 |