
Iec 819-3-8 Non-cellulosic Papers For Electrical Purposes - Part 3: Specifications For Individual Materials - Sheet 8: Aramid Fibre Paper Containing Not More Than 50% Mica Particles
出版:British Standards Institution

專家解讀視頻
Iec 819-3-8 Non-cellulosic Papers For Electrical Purposes - Part 3: Specifications For Individual Materials - Sheet 8: Aramid Fibre Paper Containing Not More Than 50% Mica Particles
出版:British Standards Institution
專家解讀視頻