1974年国际海上人命安全公约1988年11月（GMDSS）修正案（二）

ent may be fulfilled by the satellite EPIRB， required byregulation 7.1.6， either by installing the satellite EPIRB， close to， orby remote activation from， the position from which the ship is normallynavigated； or

　　。3.2 through the INMARSAT geostationary satellite service； thisrequirement may be fulfilled by：

　　。3.2.1 an INMARSAT ship earth station； or

　　。3.2.2 the satellite EPIRB， required by regulation 7.1.6， eitherby installing the satellite EPIRB close to， or by remote activation from， the position from which the ship is normally navigated； and

　　。4 in addition， ships shall be capable of transmitting andreceiving general radiocommunications using radiotelephony ordirect-printing telegraphy by an MF/HF radio installation operating onworking frequencies in the bands between 1，605 kHz and 4，000 kHz andbetween 4，000 kHz and 27，500 kHz. This requirement may be fulfilled by theaddition of this capability in the equipment required by subparagraph .1.

　　3 It shall be possible to initiate transmission of distress alerts bythe radio installations specified in subparagraphs 1.1， 1.2， 1.4， 2.1 and2.3 from the position from which the ship is normally navigated.

　　4 The Administration may exempt ships constructed before 1 February1997， and engaged exclusively on voyages within sea areas A2 and A3， fromthe requirements of regulations 7.1.1.1 and 7.1.2 provided such shipsmaintain， when practicable， a continuous listening watch on VHF channel16. This watch shall be kept at the position from which the ship isnormally navigated.

　　Regulation 11 Radio equipment-Sea areas A1， A2， A3 and A4

　　1 In addition to meeting the requirements of regulation 7， shipsengaged on voyages in all sea areas shall be provided with the radioinstallations and equipment required by regulation 10.2， except that theequipment required by regulation 10.2.3.2 shall not be accepted as analternative to that required by regulation 10.2.3.1， which shall always beprovided. In addition， ships engaged on voyages in all sea areas shallcomply with the requirements of regulation 10.3.

　　2 The Administration may exempt ships constructed before 1 February1997， a

nd engaged exclusively on voyages within sea areas A2， A3 and A4，from the requirements of regulations 7.1.1.1 and 7.1.2 provided such shipsmaintain， when practicable， a continuous listening watch on VHF channel16. This watch shall be kept at the position from which the ship isnormally navigated.

　　Regulation 12 Watches

　　1 Every ship， while at sea， shall maintain a continuous watch：

　　。1 on VHF DSC channel 70， if the ship， in accordance with therequirements of regulation 7.1.2， is fitted with a VHF radio installation；

　　。2 on the distress and safety DSC frequency 2，187.5 kHz， if theship， in accordance with the requirements of regulation 9.1.2 or 10.1.3，is fitted with an MF radio installation；

　　。3 on the distress and safety DSC frequencies 2，187.5 kHz and8，414.5 kHz and also on at least one of the distress and safety DSCfrequencies 4，207.5 kHz， 6，312 kHz， 12，577 kHz or 16，804.5 kHz，appropriate to the time of day and the geographical position of the ship，if the ship， in accordance with the requirements of regulation 10.2.2 or11.1， is fitted with an MF/HF radio installation. This watch may be keptby means of a scanning receiver；

　　。4 for satellite shore-to-ship distress alerts， if he ship， inaccordance with the requirements of regulation 10.1.1， is fitted with anINMARSAT ship earth station.

　　2 Every ship， while at sea， shall maintain a radio watch forbroadcasts of maritime safety information on the appropriate frequency offrequencies on which such information is broadcast for the area in whichthe ship is navigating.

　　3 Until 1 February 1999 or until such other date as may be determinedby the Maritime Safety Committee， every ship while at sea shall maintain，when practicable， a continuous listening watch on VHF channel 16. Thiswatch shall be kept at the position from which the ship is normallynavigated.

　　4 Until 1 February 1999 or until such other date as may be determinedby the Maritime Safety Committee， every ship required to carry aradiotelephone watch receiver shall maintain， while at sea， a continuouswatch on the radiotelephone distress frequency 2，182 kHz. This watch shallbe kept at the position from which the ship is normally navigated.

　　Regulation 13 Sources of energy

　　1 There shall be available at all times， while the ship is at sea， asupply of electrical energy sufficient to operate the radio installationsand to charge any batteries used as part of a reserve source or sources ofenergy for the radio installations.

　　2 A reserve source or sources of energy shall be provided on everyship， to supply radio installations， for the purpose of conductingdistress and safety radiocommunications， in the event of failure of theship's main and emergency sources of electrical power. The reserve sourceor sources of energy shall be capable of simultaneously operating the VHFradio installation required by regulation 7.1.1 and， as appropriate forthe sea area or sea areas for which the ship is equipped， either the MFradio installation required by regulation 9.1.1， the MF/HF radioinstallation required by regulation 10.2.1 or 11.1， or the INMARSAT shipearth station required by regulation 10.1.1 and any of the additionalloads mentioned in paragraphs 4， 5 and 8 for a period of at least：

　　。1 one hour， on ships constructed on or after 1 February 1995； ——

　　[ Note by the compilor of this volume：

　　Reference is made to the following MSC/Circ.583： PROPOSED AMENDMENTSTO SOLAS REGULATIONS IV/13.2.1 to 13.2.3 Recommendation on reserve sourceof energy

　　1 At its sixtieth session （6 to 10 April 1992）， the Maritime SafetyCommittee approved， with a view to their adoption at its sixty-firstsession， proposed amendments to SOLAS Regulations IV/13.2.1 to 13.2.3，given at annex， being of the opinion that these were unintentionaloversights when the Organization was preparing and adopting the 1988 SOLASAmendments for the GMDSS.

　　2 Pending adoption of the proposed amendments， the Committeerecommended that Member Governments require cargo ships between 300 and500 tons gross tonnage， to which the amendments apply， to be provided witha reserve source of energy capable of providing for the operation of theequipment required by Regulation IV/13.2 for a period of at least sixhours.

　　ANNEX

　　Replace the existing text of paragraphs 2.1 to 2.3 by：

　　“。1 one hour on ships provided with an emergency source ofelectrical power， if such source of power complies fully with all relevantprovisions of Regulation II-1/42 or 43， including the supply of such powerto the radio installations； and

　　。2 six hours on ships not provided with an emergency source ofelectrical power complying fully with all relevant provisions ofRegulation II-1/42 or 43， including the supply of such power to the radioinstallations.“] ——

　　。2 one hour， on ships constructed before 1 February 1995， if theemergency source of electrical power complies fully with all relevantrequirements of regulation II-1/42 or 43 including the requirements tosupply the radio installation； and

　　[ For guidance， the following formula is recommended for determiningthe electrical load to be supplied by the reserve source of energy foreach radio installation required for distress conditions： 1/2 of thecurrent consumption necessary for transmission + the current consumptionnecessary for reception + current consumption of any additional loads.]

　　。3 six hours， on ships constructed before 1 February 1995， if theemergency source of electrical power is not provided or does not complyfully with all relevant requirements of regulation II-1/42 or 43 includingthe requirements to supply the radio installations.

　　[ For guidance， the following formula is recommended for determiningthe electrical load to be supplied by the reserve source of energy foreach radio installation required for distress conditions： 1/2 of thecurrent consumption necessary for transmission + the current consumptionnecessary for reception + current consumption of any additional loads.]

　　The reserve source or sources of energy need not supply independent HFand MF radio installations at the same time.

　　3 The reserve source or sources of energy shall be independent of thepropelling power of the ship and the ship's electrical system.

　　4 Where， in addition to the VHF radio installation， two or more of theother radio installations， referred to in paragraph 2， can be connectedto the reserve source or sources of energy， they shall be capable ofsimultaneously supplying， for the period specified as appropriate， inparagraph 2.1， 2.2 or 2.3， the VHF radio installation and：

　　。1 all other radio installations which can be connected to thereserve source or sources of energy at the same time； or

　　。2 whichever of the other radio installations will consume themost power， if only one of the other radio installations can be connectedto the reserve source or sources of energy at the same time as the VHFradio installation.

　　5 The reserve source or sources of energy may be used to supply theelectrical lighting required by regulation 6.2.4.

　　6 Where a reserve source of energy consists of a rechargeableaccumulator battery or batteries：

　　。1 a means of automatically charging such batteries shall beprovided which shall be capable of recharging them to minimum capacityrequirements within 10 hours； and

　　。2 the capacity of the battery or batteries shall be checked，using an appropriate metho

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