This Recommendation specifies measures to be taken with respect to safety and risk of damage to equipment through earth potential rise, when power line towers are used for locating radio base stations.
ITU-T K.57-2003 history
2016ITU-T K.57-2016 Protection measures for radio base stations sited on power line towers (Study Group 5)
2003ITU-T K.57-2003 Protection measures for radio base stations sited on power line towers SERIES K: PROTECTION AGAINST INTERFERENCE (Study Group 5)