TC 112

To prepare International Standards covering methods of evaluation and qualification for electrical and electronic insulating materials, and electrical insulation systems. Horizontal Safety Function: Test methods for resistance to tracking.

NOTE: An electrical insulating material has negligibly low electric conductivity, used to separate conducting parts at different electrical potentials. An electrical insulating system is an insulating structure containing one or more electrical insulating materials together with associated conducting parts employed in an electrotechnical device.