What is the lamination material of the pole body and the thickness of the pole body insulation?
Posted: Thu Jul 14, 2022 10:24 am
a) epoxy resin, 5 mm thick
b) epoxy resin. 4 mm thick
c) asbestos, 4 mm thick
d) asbestos 5 mm thick
b) epoxy resin. 4 mm thick
c) asbestos, 4 mm thick
d) asbestos 5 mm thick