GB 50084-2017 第10.3.1条
| **** | When a temporary high-pressure water supply system is used, a high-level fire water tank shall be provided, and its effective volume shall meet the fire water demand for the initial fire. For hotel buildings (Class I high-rise), it shall not be less than 18 m³; for Class II high-rise and multi-storey buildings, it shall not be less than 12 m³. |