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This document describes a standard test method for determining the dielectric strength and dielectric resistance of solid electrical insulating materials at commercial power frequencies. It covers procedures for determining the dielectric strength of solid insulating materials through the thickness of a test sample or along the interface between the sample and surrounding gas or liquid medium. The test method is suitable for use at frequencies between 25-800 Hz and can be used to determine breakdown voltage

Author

fernandoincesa

Language

EN