To prepare harmonized standards for high-voltage switchgear and controlgear including their assemblies for rated voltages above AC 1 kV or above DC 1,5 kV.

Note : In general, relevant IEC standards will be transposed into EN via the Dresden Agreement.

To prepare and revise harmonized standards for enclosures of gas-filled high-voltage switchgear having a design pressure higher than atmospheric pressure.

To observe and support European activities related to standardization in the field of high voltage switchgear and controlgear in order to ensure the availability of EN suitable to cover the essential requirements of European Directives.