This International Standard specifies test methods for the determination of the electric breakdown potential of anodic oxidation coatings on aluminium and its alloys, on flat or near-flat surfaces and on round wire. The methods are applicable to anodic oxidation coatings used primarily as electrical insulators
EN ISO 2376:2010 history
2019EN ISO 2376:2019 Anodizing of aluminium and its alloys - Determination of breakdown voltage and withstand voltage (ISO 2376:2019)
2010EN ISO 2376:2010 Anodizing of aluminium and its alloys - Determination of electric breakdown potential (ISO 2376:2010)