GB 50974-2014 第2.1.3条
| | High-level fire water tank: a facility installed at a high point of the building to store water for initial firefighting; hotel buildings must meet the water pressure requirements at the most unfavorable point. |
| | High-level fire water tank: a facility installed at a high point of the building to store water for initial firefighting; hotel buildings must meet the water pressure requirements at the most unfavorable point. |
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