多项选择题
根据《国际海上人命安全公约》第Ⅱ-2章第10条10.2.1.6的要求,在进行货船上主消防泵的效用试验时,对于消火栓应维持的最低压力,以下哪个结果是符合要求的?()
A.3000总吨的船,0.2N/mm2
B.4000总吨的船,0.25N/mm2
C.6000总吨的船,0.25N/mm2
D.7000总吨的船,0.3N/mm2
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相关考题
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多项选择题
下列哪些地方应装设轮机员报警装置或轮机员报警信号接收装置()
A.驾驶室
B.机舱集控室
C.轮机长室
D.轮机员值班房间
E.船长室
F.水手长储存间 -
多项选择题
“Sewage” as defined in MARPOL Annex IV means:()
A.Drainage and other wastes from any form of toilet and urinals
B.Drainage from medical premises (dispensary, sick bay, etc. via wash basin, wash tubsand scuppers located in such premises
C.Drainage from spaces containing living animals
D.Other waste waters when mixed with the drainage defined above -
单项选择题
The height of coamings of hatchway above the exposed freeboard deck shall be at least()。
A.900mm
B.600mm
C.760mm
D.450mm
