多项选择题 SOLASⅡ-1中D部分要求电气装置应能满足下列哪三个条件（）

单项选择题 One Class Surveyor got onboard of a 45000 DWT new construction Chemical Tanker a week before delivery， he carried out the initial Safety Equipment survey in accordance with the Fire Fighting and Life-saving Control Plan.Surveyor noted that the vessel had two (2) 15 persons’ Life-rafts at each side， and One (1) 6 persons’ Life-raft on the forward main deck. The surveyor verified the Life-rafts’ certificate and found that the max storing height of one 15 person’s Life-raft at port side to be 18 meters as indicated on its certificate. But the surveyor checked the drawings and noted that actual storing position was 18.5 meters above the Lightweight water line of this vessel.Surveyor recommended shipyard to change the Life-raft or re-locate the life-raft in order to comply with the stowing height requirement as indicated on its certificate. Do you think the Surveyor’s recommendation is correct？（）

单项选择题 一艘国内航行的500总吨机动船，其建造于2000年9月，2010年1月船东拟将其投入到国际航线上营运。由于不知道船舶燃油质量控制的要求，特向船级社询问有关MARPOL公约附则VI的相关要求。船东提出船舶燃油质量控制可以从以下方面实施，正确的是（）