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GB 50052-2009 第3.0.3条 Code for Design of Power Supply and Distribution Systems

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GB 50052-2009 第3.0.3条

| For loads of special importance within the Class I load category, in addition to being supplied by two independent power sources, an emergency power source shall also be provided, and it is strictly prohibited to connect other loads to the emergency power supply system.

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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