GB 50974-2014 第13.2.18条
| **** | Drainage facilities in the fire pump room should be complete, the floor should have a drainage slope, and the sump volume and drainage pump flow rate should meet the requirements. |
| **** | Drainage facilities in the fire pump room should be complete, the floor should have a drainage slope, and the sump volume and drainage pump flow rate should meet the requirements. |
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