GB/T 23809.3-2020
ActiveEmergency guidance system—Setting principles and requirements—Part 3: Personnel shelter
应急导向系统 设置原则与要求 第3部分：人员掩蔽工程
Application Summary AI generated
This standard specifies the principles and requirements for setting up emergency guidance systems within personnel shelters, such as underground civil air defense facilities or protective bunkers. It is applied in the design and installation of signage, lighting, and directional markings to ensure safe and efficient evacuation or sheltering during emergencies like air raids or natural disasters. The standard is relevant for engineers, facility managers, and safety inspectors involved in civil defense and emergency preparedness planning.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.