GB 50084-2017 第10.2.3条
| **** | The head of the fire water pump should meet the working pressure requirements of the most unfavorable sprinkler head, and account for pipeline head loss and geometric elevation difference. |
| **** | The head of the fire water pump should meet the working pressure requirements of the most unfavorable sprinkler head, and account for pipeline head loss and geometric elevation difference. |
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