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GB 50084-2017 第2.1.24条 Code for Design of Sprinkler Systems

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GB 50084-2017 第2.1.24条

| | **Response Time Index (RTI)**: A metric for measuring the thermal sensitivity of sprinkler heads, used to distinguish standard-response from quick-response sprinklers. Quick-response sprinklers (RTI≤50) should be selected for densely occupied areas such as hotel guest rooms and corridors. |

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