GB 50084-2017 第3.0.4条
| | Song and dance entertainment, screening, and amusement venues in hotel buildings (such as KTVs, cinemas, etc.) shall be equipped with automatic sprinkler systems regardless of building height and area. |
| | Song and dance entertainment, screening, and amusement venues in hotel buildings (such as KTVs, cinemas, etc.) shall be equipped with automatic sprinkler systems regardless of building height and area. |
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