ASTM D7894/D7894M-14

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Standard Test Method for Thermal Endurance of Coating Powders Used for Integral Bus Bar Insulation Systems
standard by ASTM International, 11/01/2014

Category:

1.1 This test method provides a procedure for evaluating thermal endurance of coating powders by determining the length of aging time at selected elevated temperatures required to achieve dielectric breakdown at room temperature at a pre-determined proof voltage. Thermal endurance is expressed in terms of a temperature index.

Product Details

Published:
11/01/2014
Number of Pages:
6
File Size:
1 file , 210 KB