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Small corridors or "lobbies" used to separate an enclosed stairway from galleys or main laundries may have direct access to the stairway provided they have a minimum deck area of 4.5 m2, a width of no less than 900 mm and contain a fire hose station.
用于将围蔽梯道与厨房或主洗衣房隔开的小的走廊或“门厅”可直接通向梯道,但其最小甲板面积应为 4.5 m2,宽度不小于 900 mm,并设有消防水带箱。
SOLAS / II-2/Part D/ 3.2.3 Means of escape in passenger ships
里有以上要求,有所不解,故问:
1. 为何特指厨房及主洗衣房需要这个隔离空间?这两个空间有何特别之处?难道是较大失火危险的处所?为什么不用“较大失火危险处所”笼统概括?
2. 为何要4.5m2,这个数据从何而来?
望高手答复,谢谢! |
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