Most hardware products require certification. This varies from market to market and also from product to product but usually includes, at a minimum, independent laboratory testing in an EMC chamber.
EMC (Electromagnetic Compatibility) testing is the requirement for all products to produce minimal radio interference and to be tolerant of the radio interference they are subjected to. It also includes testing to ensure devices are adequately protected from static electricity (ESD) and that they do not cause electrical noise on mains electrical networks.
We typically work with dB Technology to certify designs from an EMC perspective.
