GB/T 19856.2-2005
ActiveLightning protection-Telecommunication lines-Part 2:Lines using metallic conductors
雷电防护 通信线路 第2部分：金属导线
Application Summary AI generated
GB/T 19856.2-2005 specifies lightning protection requirements and testing methods for telecommunication lines that use metallic conductors, such as copper cables. It is applied in the design, installation, and maintenance of wired telecom networks to prevent damage from lightning surges and ensure service continuity. The standard is relevant for telecom operators, equipment manufacturers, and infrastructure engineers working on outdoor or exposed metallic communication lines.
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