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[接上页] radiotelephone apparatus. 2.2 Radar transponders At least one radar transponder shall be carried on each side of every passenger ship and of every cargo ship of 500 tons gross tonnage and upwards. At least one radar transponder shall be carried on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage. Such radar transponders shall conform to performance standards not inferior to those adopted by the Organization. * The radar transponders ** shall be stowed in such locations that they can be rapidly placed in any survival craft other than the liferaft or liferafts required by regulation 26.1.4. Alternatively one radar transponder shall be stowed in each survival craft other than those required by Regulation 26.1.4." [* Reference is made to the performance standards for survival craft radar transponders for use in search and rescue operations,adopted by the Organization by resolution A.604 (15).] [** One of these radar transponders may be the radar transponder required by Regulation IV/7.1.3.] Regulation 10 Manning of survival craft and supervision The existing paragraph 6 is revoked. The existing paragraphs 7 and 8 are renumbered as paragraphs 6 and 7 respectively. Regulation 38 General requirements for liferafts The existing paragraph 3.2 is revoked. The existing paragraph 3.3 is renumbered as paragraph 3.2. The existing text of paragraph 5.1.14 is replaced by: ".14 an efficient radar reflector, unless a survival craft radar transponder is stowed in the liferaft." Regulation 41 General requirements for lifeboats existing text of paragraph 7.8 is replaced by: "7.8 Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for siting and securing the antenna effectively in its operating position." The existing text of paragraph 8.30 is replaced by: ".30 an efficient radar reflector, unless a survival craft radar transponder is stowed in the lifeboat." Regulation 42 Partially enclosed lifeboats The existing text of paragraph 5 is replaced by: "5 if a fixed two-way VHF radiotelephone apparatus is fitted in the lifeboat, it shall be installed in a cabin large enough to accommodate both the equipment and the person using it. No separate cabin is required if the construction of the lifeboat provides a sheltered space to the satisfaction of the Administration." CHAPTER IV RADIOCOMMUNICATIONS The existing text of Chapter IV is replaced by the following: PART A GENERAL Regulation 1 Application 1 This chapter applies to all ships to which the present regulations apply and to cargo ships of 300 tons gross tonnage and upwards. 2 This Chapter does not apply to ships to which the present regulations would otherwise apply while such ships are being navigated within the Great Lakes of North America and their connecting and tributary waters as far east as the lower exit of the St. Lambert Lock at Montrealin the Province of Quebec, Canada. * [* Such ships are subject to special requirements relative to radio for safety purposes, as contained in the relevant agreement between Canada and the United States of America.] 3 For the purpose of this chapter: .1 the expression ships constructed means "ships the keels of which are laid or which are at a similar stage of construction"; .2 the expression a similar stage of construction means the stage at which: .2.1 construction identifiable with a specific ship begins; and .2.2 assembly of that ship has commenced comprising at least 50 tonnes or 1% of the estimated mass of all structural material, whicheveris less. 4 Every ship shall comply with regulations 7.1.4 (NAVTEX) and 7.1.6 (satellite EPIRB)not later than 1 August 1993. 5 Subject to the provisions of paragraph 4, the Administration shall ensure that every ship constructed before 1 February 1995: .1 during the period between 1 February 1992 and 1 February 1999: .1.1 either complies with all applicable requirements of this chapter; or .1.2 complies with all applicable requirements of chapter IV of the International Convention for the Safety of Life at Sea, 1974 in force prior to 1 February 1992; and .2 after 1 February 1999, complies with all the applicable requirements of this chapter. 6 Every ship constructed on or after 1 February 1995 shall comply with all the applicable requirements of this chapter. 7 No provision in this chapter shall prevent the use by any ship, survival craft or person in distress, of any means at their disposal to attract attention, make known their position and obtain help. Regulation 2 Terms and definitions 1 For the purpose of this chapter, the following terms shall have the meanings defined below: .1 Bridge-to-bridge communications means safety communications between ships from the position from which the ships are normally navigated. .2 Continuous watch means that the radio watch concerned shall not |