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GB 50052-2009 第7.0.1条 Code for Design of Power Supply and Distribution Systems

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GB 50052-2009 第7.0.1条

| Fire water pumps, fire elevators, smoke control and exhaust facilities, and other fire protection electrical loads in hotel buildings shall be supplied as Grade I loads; when the building height exceeds 50 m, fire protection electrical loads shall be supplied as particularly important loads within Grade I loads.

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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