Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies Ingestion-build-180956 Compliance with the requirements of

Compliance with the requirements of BS 5839‑1:2002

operational guidelines for an optical emission spectrometer

IEC 60793‑30 series and IEC 60793‑40 series)

The oxygen content is determined by using an inert gas fusion-IR absorption spectrometry method

Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies Ingestion-build-180956 Compliance with the requirements of1. Scope* 1. 1 This test method covers procedures for the determination of dielectric strength of solid insulating materials at commercial power frequencies, under specified conditions. 2,3