GB 50084-2017 第4.3.1条
| | System selection shall be comprehensively determined based on factors such as the fire hazard classification of the setting, environmental conditions, building characteristics and functional use. During hotel design, the fire hazard classification of each area must first be determined (e.g., guest rooms as Medium Hazard Class I, public areas possibly as Medium Hazard Class II), and the system type then selected accordingly. |