Posted on August 19th 2019 by Kass On August 6, 2019, Canada’s Department of Innovation, Science, and Economic Development (ISED) released a draft of the Supplementary Procedure for Assessing Radio Frequency Exposure Compliance of Portable Devices Operating in the 60 GHz Frequency Band (57 GHz - 71 GHz). SPR-003 delineates general test methods to assess compliance with power-density exposure limits described in RSS-102 for portable devices operating in the 60 GHz frequency ba