EN 50085-2-3：電氣裝置用電纜導(dǎo)管和電纜管道系統(tǒng).配電箱內(nèi)安裝的線槽電纜主干系統(tǒng)專門要求.第3節(jié):配電箱內(nèi)開(kāi)槽
EN 50085-2-3：Cable Trunking Systems and Cable Ducting Systems for Electrical Installations - Part 2-3: Particular Requirements for Slotted Cable Trucking Systems Intended for Installation in Cabinets
