BS EN 61234-1:1994 Method of test for hydrolytic stability of electrical insulating materials. Method of test for hydrolytic stability of electrical insulating materials. Plastic films
Irreversible changes of the mechanical and electrical properties of plastic films up to 250 $Gmm are measured.
BS EN 61234-1:1994 history
1994BS EN 61234-1:1994 Method of test for hydrolytic stability of electrical insulating materials. Method of test for hydrolytic stability of electrical insulating materials. Plastic films