This Recommendation gives guidance on the protection of telecommunication centre equipment, such as switching, transmission, radio, and power, from damage and disruption due to a high altitude electromagnetic pulse (HEMP).
ITU-T K.78-2009 Referenced Document
ITU-T K.11-2009 Principles of protection against overvoltages and overcurrents
ITU-T K.20-2008 Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents Study Group 5
ITU-T K.46-2008 Protection of telecommunication lines using metallic symmetric conductors against lightning-induced surges Study Group 5
ITU-T K.47-2008 Protection of telecommunication lines using metallic conductors against direct lightning discharges Study Group 5
ITU-T K.48-2006 EMC requirements for telecommunication equipment Product family Recommendation Study Group 5
ITU-T K.78-2009 history
2009ITU-T K.78-2009 High altitude electromagnetic pulse immunity guide for telecommunication centres Study Group 5