Recommendation ITU-T K.92 describes the home networking electromagnetic environment. It gives the typical conducted and radiated phenomena in the home networking environment, the attributes of the home networking environment and the specification of disturbance characteristics and levels. This Recommendation also provides guidance on how to evaluate the electromagnetic (EM) environment in home networking. This Recommendation also provides several case studies about the home networking environment and information on how to evaluate the electromagnetic (EM) environment in home networking.