|
[接上页] "Hong Kong ship" (香港船舶) means a ship which is registered in Hong Kong; "Hong Kong tanker" (香港液货船) means a tanker registered in Hong Kong; "lightweight" (空载重量) means the displacement of a ship in tonnes without cargo, oil fuel, lubricating oil, ballast and fresh water in tanks, stores and crew and their effects; "machinery control room" (机械控制室) means a room from which the propelling machinery and boilers serving the needs of propulsion may be controlled; "machinery space" (机舱) means any machinery space of Category A and any other space containing propelling machinery, boilers, oil fuel units, steam and internal combustion engines, generators and major electrical machinery, oil filling stations, refrigerating, stabilizing, ventilation and air conditioning machinery, and similar spaces; and trunks to such spaces; "machinery space of Category A" (A类机舱) means any space which contains- (a) internal combustion type machinery used either for main propulsion purposes, or for other purposes where such machinery has in the aggregate a total power output of not less than 373 kW, or (b) any oil-fired boiler or oil fuel unit; and trunks to such spaces;"maximum service speed" (最大航速) means the greatest speed which the ship is designed to maintain at sea at her deepest seagoing draught; "Merchant Shipping Notice" (商船公告) means a Notice described as such, issued by the United Kingdom Department of Transport, and includes a reference to any document amending or replacing that Notice which is approved by the Director and notified to this effect in the Gazette; "navigable speed" (可航行速度) means the minimum speed at which the ship can be effectively steered in the ahead direction; "non-combustible material" (非可能燃烧物料) means a material which when heated to a temperature of 750oC neither flames for longer than 10 seconds duration, nor raises either its internal temperature or the temperature of the test furnace more than 50oC above 750oC when tested in accordance with British Standard 476: Part 4: 1970 or other equivalent standard acceptable to the Director, and the expression "combustible material" (可能燃烧物料) shall be construed accordingly; "oil fuel unit" (燃油机组) means the equipment used for the preparation of oil fuel for delivery to an oil fired boiler or equipment used for the preparation for delivery of heated oil to an internal combustion engine and includes any oil pressure pumps, filters and heaters dealing with oil at a pressure greater than 1.8 bar gauge; "oil tanker" (油轮) means a ship constructed or adapted primarily to carry oil in bulk in its cargo spaces and includes a combination carrier or a chemical tanker when it is carrying a cargo or part cargo of oil in bulk; (L.N. 479 of 1996) "Reid vapour pressure" (雷德蒸气压力) means the vapour pressure of a liquid as determined by laboratory testing in a standard manner in the Reid apparatus; "service space" (服务舱) includes galleys, pantries containing cooking appliances, laundries, store rooms, workshops other than those forming part of machinery spaces, and similar spaces, and trunks to such spaces; "settling tank" (沉淀柜) means an oil storage tank having a heating surface of not less than 0.183 square metre per tonne of oil capacity; "standard fire test" (标准耐火测试) means a test in which a specimen of the relevant 'A' Class or 'B' Class division having an exposed surface area of not less than 4.65 square metres and a bulkhead height or deck length of 2.44 metres resembling as closely as possible the intended construction and including where appropriate at least one joint, is exposed in a test furnace to a series of time temperature relationships, approximately as follows- at the end of the first 5 minutes 538oC at the end of the first 10 minutes 704oC at the end of the first 30 minutes 843oC at the end of the first 60 minutes 927oC"steering gear power unit" (舵机动力机组) means- (a) in the case of electric steering gear, the electric motor and its associated electrical equipment; or (b) in the case of electro-hydraulic steering gear, the electric motor, its associated electrical equipment and connected pump; or (c) in the case of steam-hydraulic or pneumatic-hydraulic steering gear, the driving engine and connected pump;"suitable" (适合) in relation to material means approved by the Director as suitable for the purpose for which it is used; "surface spread of flame" (表面火焰蔓延) means the surface spread of flame when tested in accordance with an established test procedure to the satisfaction of the Director; "surveyor" (验船师) means a surveyor appointed by a Certifying Authority, a marine surveyor of the United Kingdom Department of Transport and a Government surveyor appointed under section 5 of the Ordinance; "tanker" (液货船) means a cargo ship constructed or adapted for the carriage in bulk of liquid cargoes of a flammable nature and, except where the context otherwise requires, includes a gas carrier and a chemical tanker; (L.N. 479 of 1996) |