GB/T 16895.33-2021
ActiveLow-voltage electrical installations—Part 5-56: Selection and erection of electrical equipment—Safety services
低压电气装置 第5-56部分：电气设备的选择和安装 安全设施
Application Summary AI generated
This standard specifies requirements for the selection, installation, and functional performance of electrical safety services in low-voltage installations, such as emergency lighting, fire alarms, and evacuation systems. It is applied in the design and construction of buildings and industrial facilities to ensure that critical electrical equipment remains operational during a mains power failure. The standard is particularly relevant for engineers and contractors working on fire safety, emergency response, and life safety systems in compliance with Chinese building codes.
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