GB/T 47348-2026
UpcomingTechnical specification for lightning protection of outdoor electronic display systems
室外电子展示系统防雷技术规范
Application Summary AI generated
This standard specifies lightning protection requirements for outdoor electronic display systems, including direct and induced lightning strike prevention, grounding, and surge protection. It is applied in the design, installation, and acceptance inspection of large outdoor screens such as digital billboards, stadium displays, and public information boards in China. The standard ensures operational safety and reliability under thunderstorm conditions, reducing equipment damage and fire risks.
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