This part of IEC 60519 applies to installations predominantly using the effect ofelectromagnetic forces on liquid metals:- installations for electromagnetic (induction) stirring or transport of liquid metals at lowfrequencies;- installations that influence the pouring process by an electromagnetic field;- parts directly affected by the electromagnetic stirring, transport or pouring installation.Examples of application:- stirring devices for casting machines, adjoining or being part of arc furnaces, ladles, etc.;- transport of liquid metal for emptying or filling furnaces, launders or moulds;- devices to transport liquid metal with simultaneous proportioning