The present document specifies the state-of-th area network (SmartBAN) devices to properly band. Interference appears to be one of the ma the same portion of the frequency spectrum. T analysis that need to be considered in order to the-art and the future investigations on coexistence for al erly work and co-operate in the Industrial@ Scientific and M major threats as well as coexistence with other existing sy . The present document describes the coexistence measure r specify the requirements for the SmartBAN compatible r allowing smart body Medical (ISM) systems radiating in urements and ible devices.