单项选择题
A.水密门要有船级社的产品证书 B.该道水密门应能在当地及遥控的位置开/关,并在各个操纵位置上有开/关的指示 C.在水密门上就注明“航行中关闭”,水密门的开启与关闭应在航行日志上记录 D.上述全部
A.Emergency lighting at every embarkation station on deck and over sides B.Emergency lighting at the storage positions for firemen’s outfits C.Fire and gas detection and their alarm system D.Power to operate the watertight doors and their indicators
A.通知船长在船离开码头前必须修复该系统,并作试验 B.不给任何意见,船员自己修复即可 C.检验报告中批注,要求该系统在一个月内修复并申请船检检验。但在此之前,机舱必须安排船员值班 D.通知PSC由PSC决定