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GB 50116-2013 第4.2.1条 Code for Design of Automatic Fire Alarm Systems

Fire linkage control消防工程

GB 50116-2013 第4.2.1条

| | Linked control of wet systems and dry systems: The actuation signal of the alarm valve pressure switch shall serve as the linked trigger signal for direct start of the sprinkler fire pump, and this signal shall not be affected by whether the fire linked controller is in automatic or manual status. |

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