GB 50084-2017 第9.1.4条
| **** | For hotel buildings (Medium Hazard), the average spray density within the area enclosed by any 4 sprinklers in the design area; for Light and Medium Hazard, it shall not be less than 85% of the design value. |
| **** | For hotel buildings (Medium Hazard), the average spray density within the area enclosed by any 4 sprinklers in the design area; for Light and Medium Hazard, it shall not be less than 85% of the design value. |
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