This test method covers and is intended as a rapid method for the evaluation of the oxidation stability of natural ester insulating liquids. This test is considered of value in checking the oxidation stability of natural esters in order to control the continuity of this property from shipment to shipment and comparing one product to another. This method does not replicate in service use.
natural esters, rotating pressure vessel, pressure vessel
no oxidation test method is currently available for this type of insulating liquid
The title and scope are in draft form and are under development within this