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GB 50052-2009 第3.3.1条 Code for Design of Power Supply and Distribution Systems

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GB 50052-2009 第3.3.1条

| Measures must be taken to prevent parallel operation between the emergency power supply and the normal power supply. The power supply duration of the emergency power supply shall meet the allowable power interruption time of the load and shall not be less than 30 minutes (applicable to fire protection loads such as fire emergency lighting and fire water pumps in hotel buildings). |

Other clauses of this standard

GB 50052-2009 第1.0.3条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第1.0.4条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第1.0.5条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第1.0.6条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第1.0.7条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第1.0.8条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.1条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.2条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.3条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.4条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.5条Code for Design of Power Supply and Distribution Systems
GB 50052-2009 第2.0.6条Code for Design of Power Supply and Distribution Systems

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