NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN CLC/TS 61643-22 ; VDE V 0845-3-2:2017-06 references following documents:
Document number | Edition | Title |
---|---|---|
ITU-T K.72 | 2011-06 | Protection of telecommunication lines using metallic conductors against lightning - Risk management More |
ITU-T K.82 | 2010-05 | Characteristics and ratings of solid-state, self-restoring overcurrent protectors for the protection of telecommunications installations More |
ITU-T K.85 | 2011-11 | Requirements for the mitigation of lightning effects on home networks installed in customer premises More |