
Electrical Insulation Systems - Thermal Evaluation of Modifications to an Established Electrical Insulation System (eis) Part 1: Wire-wound Winding eis
出版:National Standards Authority of Ireland

專家解讀視頻
Defines the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification.
EN 61858-1:2014 - Identical