To prepare standards for all aspects of home and building electronic systems in relation to the Information Society.

In more detail:

To prepare standards to ensure integration of a wide spectrum of control applications and the control and management aspects of other applications in and around homes and buildings, including the gateways to different transmission media and public networks taking into account all matters of EMC and electrical and functional safety. TC 205 will not prepare device standards but the necessary performance requirements and necessary hardware and software interfaces.

The standards should specify conformity tests.

TC 205 will perform the work in close co-operation with relevant CENELEC TCs and those in CEN and ETSI.