GB 50974-2014 第12.3.3条
| **** | The construction and installation of the fire water pool and the high-level fire water tank shall meet the design requirements. The hotel's high-level fire water tank is usually located on the roof; its effective volume, installation height, and the arrangement of inlet/outlet pipes, overflow pipes, drain pipes, etc. must be constructed strictly in accordance with the drawings, and freeze protection measures must be ensured. |