Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies Ingestion-build-180956 The oxygen content is determined

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

operational guidelines for an optical emission spectrometer

but with the exception of low-density papers such as tissue papers and tissue products for which ISO 12625-4[2] is recommended

Compliance with the requirements of BS 5839‑1:2002

comparing the composition of several calibration gas mixtures

Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies Ingestion-build-180956 The oxygen content is determined1. 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