Standardized Life-saving Appliance Evaluation And Test Report Forms

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INTERNATIONAL MARITIME ORGANIZATION4 ALBERT EMBANKMENTLONDON SE1 7SRETelephone: 020-7735 7611Fax:020-7587 3210Telex:23588 IMOLDN GIMORef. T4/3.01MSC/Circ.98013 February 2001STANDARDIZED LIFE-SAVING APPLIANCE EVALUATIONAND TEST REPORT FORMS1The Maritime Safety Committee, at its seventy-third session (27 November to 6 December2000), approved standardized life-saving appliance evaluation and test report forms, as set out in theannex.2The annexed forms were developed on the basis of the requirements of the International LifeSaving Appliance (LSA) Code and resolution MSC.81(70) on Revised Recommendation on testingof life-saving appliances, with a view to providing guidance on how to conduct tests, record test dataand verify tests. It is intended that, after sufficient experience is gained in their application, the formscould be amalgamated with resolution MSC.81(70).3The use of the forms will be of benefit to Administrations and other parties, such asmanufacturers, test facilities, owners and surveyors, and will be a major help in mutually acceptingthe type approval of appliances approved by other Administrations.4Member Governments are invited to bring the annexed forms to the attention of all partiesconcerned with approving, manufacturing and testing life-saving appliances and to encourage them touse the forms.5To facilitate its handling, this circular has been issued in three parts, as follows (see table ofcontents):-MSC/Circ.980-up to and including section 3.3 (Buoyant smoke signals)-MSC/Circ. 980/Add.1 -from section 4 (Survival craft) to section 4.5 (Free-fall lifeboats)-MSC/Circ 980/Add.2 -from section 5 (Rescue boats) to the end.***I:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXSTANDARDIZED LIFE-SAVING APPLIANCE EVALUATIONAND TEXT REPORT FORMSContents1INTRODUCTION2PERSONAL LIFE-SAVING APPLIANCES2.1Lifebuoys and associated equipment2.1.12.1.22.1.32.2Lifejackets and associated equipment2.2.12.2.22.2.32.33Immersion suits (non-insulated)Immersion suits (insulated)Anti-exposure suitsThermal protective aidsVISUAL DISTRESS SIGNALS3.13.23.34Inherently buoyant lifejacketsInflatable lifejacketsLifejacket/immersion suit lightsImmersion suits and associated equipment2.3.12.3.22.42.5LifebuoysLifebuoy self-igniting lightsLifebuoy self-activating smoke signalsRocket parachute flaresHand flaresBuoyant smoke signalsSURVIVAL CRAFT4.14.24.3Inflatable liferaftsRigid liferaftsComponents for survival ic release unitsLifeboat and rescue boat inboard enginesLifeboat buoyant materialInflatable liferaft materialsSearchlights for lifeboats and rescue boatsSurvival craft position indicating lightsDavit-launched lifeboatsFree-fall lifeboatsI:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 25RESCUE BOATS5.15.25.35.45.55.65.76Outboard engines for rescue boatsRigid rescue boatsInflated rescue boatsRigid/inflated rescue boatsRigid fast rescue boatsInflated fast rescue boatsRigid/inflated fast rescue boatsLAUNCHING AND EMBARKATION APPLIANCES6.1Launching and embarkation appliances6.1.16.1.26.1.36.1.46.26.37Launching and recovery appliancesFree-fall launching and recovery appliancesDavit-launched liferaft automatic release hooksLaunching and recovery appliances for fast rescue boatsMarine evacuation systemsMeans of rescueOTHER LIFE-SAVING APPLIANCES7.1Line-throwing appliancesI:\CIRC\MSC\980-HHo.sa.doc

MSC/Circ.980ANNEXPage 31INTRODUCTIONReferenceThe attached standardized life-saving appliance evaluation and test report forms have beendeveloped on the basis of the requirements of the International Life-Saving Appliance (LSA) Code, theRevised Recommendation on testing of life-saving appliances (resolution MSC.81(70)) and theRecommendation on means of rescue on ro-ro passenger ships (MSC/Circ.810). In general, the testsdescribed in MSC.81(70) constitute the Test Procedures and the LSA Code sets the Acceptance Criteria.StatusThe evaluation and test report forms are guidelines on how to conduct tests, record test data andverify tests. These forms are not intended to change the standards given in the LSA Code and resolutionMSC.81(70). In the case of inconsistency between the forms and the LSA Code or resolutionMSC.81(70), the text of the Code/resolution should prevail over that of the forms.Interim periodAfter sufficient experience is gained with the use of the forms over several years, the evaluationand test report forms could be amalgamated with resolution MSC.81(70).LayoutEach Administration may use electronically distributed evaluation and test report forms as thebasis for customising the layout to reflect the profile of the approving body, without changing the originalcontents.Internal ReferencesThe evaluation and test report forms should be stand-alone documents. Therefore all references inthe original text have been replaced by either the full-length text or a reference to other relevant evaluationand test report forms. However, in some of the forms, external references are kept for updating purposes.Documentation of testsFor approval purposes, all detailed records of test data are to be enclosed with the report forms.Verification of testsEach test is to be verified passed or failed by the surveyors' initials and date of testing. Each pageis to be verified on completion by the surveyors' signature and its date of completion.Reporting of type approvalTo facilitate unified reporting procedures, the completed evaluation and test report forms are to beseen as a documented verification of required type approval tests for each type of equipment. Whendocumentation of type approval is required by a third party, the verified evaluation and test report formsshould constitute the complete documentation of the type approval together with the relevant /T/HHo/sa

MSC/Circ.980ANNEXPage 422.1PERSONAL LIFE-SAVING APPLIANCESLIFEBUOYS AND ASSOCIATED EQUIPMENT2.1.1 LIFEBUOYSEVALUATION AND TEST REPORT2.1.1.1Submitted drawings, reports and documents2.1.1.2Quality assurance2.1.1.3Visual inspection2.1.1.4Temperature cycling test2.1.1.5Drop test2.1.1.6Test for oil resistance2.1.1.7Fire test2.1.1.8Flotation test2.1.1.9Strength test2.1.1.10Test for operation with a light and smoke signalI:\CIRC\MSC\980-HHo.sa.doc

MSC/Circ.980ANNEXPage 52.1.1 LIFEBUOYSEVALUATION AND TEST REPORTManufacturerTypeDatePlaceName Surveyor printedSignatureApproving OrganizationI:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 62.1.1.1Submitted drawings, reports and documentsSubmitted drawings and documentsDrawing No.Revision No. & dateTitle of drawingSubmitted reports and documentsReport/Document No.StatusRevision No. & DateStatusTitle of report / documentMaintenance Manual Operations Manual -I:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 72.1.1.2Quality AssuranceRegulations: MSC.81(70) 2/1.1.1,2Except where all appliances of a particular type are required by chapter III of theInternational Convention for the Safety of Life at Sea, 1974, as amended, or theInternational Life-Saving Appliance (LSA) Code, to be inspected, representatives ofthe Administration should make random inspection of manufacturers to ensure that thequality of life-saving appliances and the materials used comply with the specificationof the approved prototype life-saving appliance.Quality AssuranceManufacturers should be required to institute a quality control procedure to ensure thatlife-saving appliances are produced to the same standard as the prototype life-savingappliance approved by the Administration and to keep records of any production testscarried out in accordance with the Administration's instructions.I:\CIRC\MSC\980-HHo.sa.docStandard Used:Passed/ FailedQuality Assurance ProcedurePassed/ FailedQuality Assurance ManualPassed/ FailedMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 82.1.1.3Visual inspectionTest ProcedureVisually inspect the lifebuoy.Conductmeasurements and verify characteristics asrequired.Regulations: LSA Code 1.2.2Acceptance CriteriaHighly visible colour to assist in detection.Significant Test DataColour(s):PassedFitted with approved retro-reflective material in compliance withresolution A.658(16).Quantity:PassedClearly marked with approval information from the organization thatapproved it and any operational restrictions.FailedSpacing:FailedAny operational IRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 92.1.1.3Visual inspectionRegulations: LSA Code 2.1.1Test ProcedureAcceptance CriteriaSignificant Test DataIt should be established by measurement,weighing and inspection that:Be constructed of inherently buoyant material; it should not dependupon rushes, cork shavings or granulated cork, any other loosegranulated material or any air compartment which depends oninflation for buoyancy.Construction materials :Measure the inner and outer diameterShould have an outer diameter of not more than 800 mm and aninner diameter of not less than 400 mmOuter diameter : mmInner diameter : mmWeigh the lifebuoyNot designed for quick release:Should have a mass of not less than 2.5 kgMass : kgIf it is intended to operate the quick-releasearrangement provided for a self-activated smokesignal and self-igniting light, conduct the test in2.1.1.10.If it is intended to operate the quick-release arrangement provided forthe self-activated smoke signals and self-igniting lights, have a masssufficient to operate the quick-release arrangement or 4 kg whicheveris greater.Type / description of quick release arrangement:Does the lifebuoy have sufficient mass to activate thequick-release arrangement for a self-activated smoke signaland self-igniting light ?Passed/ FailedWeight : kgMeasure the lifebuoy grab-line diameter andlength and assess how it is securedBe fitted with a grab-line not less than 9.5 mm in diameter and not lessthan four times the outside diameter of the body of the buoy in length.Grab-line diameter : mmGrab-line lengthThe grab-line should be secured at four equidistant points around thecircumference of the buoy to form four equal loops.: mmBuoy outer diameter times four:mmGrab-line four times the outer diameter of body?Passed/ FailedGrab-line secured in four equal loops ?Passed/ docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 102.1.1.4Temperature cycling testRegulations: LSA Code 1.2.2; MSC.81(70) 1 / 1.2Test ProcedureAcceptance CriteriaThe following test should be carried out on twoNot be damaged in stowage throughout the air temperature range 30 C to 65 Clifebuoys.Significant Test DataPassedFailed(See following page for test data)Two lifebuoys should be alternately subjected tosurrounding temperatures of -30 C and 65 C.These alternating cycles need not followimmediately after each other and the followingprocedure, repeated for a total of 10 cycles, isacceptable:The lifebuoys should show no sign of loss of rigidity under hightemperatures and, after the tests, should show no sign of damage suchas shrinking, cracking, swelling, dissolution or change of mechanicalqualities.Intact after this test?ObservationsObservationsAn 8 h cycle at 65 C to be completed inone dayThe specimens removed from the warmchamber that same day and left exposedunder ordinary room conditions until thenext dayAn 8 h cycle at -30 C to be completed thenext dayThe specimens removed from the coldchamber that same day and left exposedunder ordinary room conditions until thenext day.ObservationsObservationsIntact after these tests ?lifebuoy No.1:Passed/ Failedlifebuoy No.2:Passed/ docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 112.1.1.4Temperature cycling test – Test dataCycle 1Date In:Time In :Temperature : 0CHOT CYCLEDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CCOLD CYCLEDate Out:Time Out:Duration : hoursCycle 2Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 3Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 4Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 5Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 6Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 7Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 8Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 9Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 10Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursI:\CIRC\MSC\980-HHo.sa.docRegulations: LSA Code I/1.2.2; MSC.81(70) 1/1.2MSD/T/HHo/sa

MSC/Circ.980ANNEXPage 122.1.1.5Drop testRegulations: LSA Code 2.1.1.6; MSC.81(70) 1 / 1.3Test ProcedureAcceptance CriteriaThe two lifebuoys should be dropped into thewater from the height at which they are intendedto be stowed on ships in their lightest seagoingcondition, or 30 m, whichever is the greater,without suffering damage.Be constructed to withstand a drop into the water from the height atwhich it is stowed above the waterline in the lightest seagoingcondition or 30 m, whichever is the greater, without impairing eitherits operating capability or that of its attached components.One lifebuoy should be dropped three times froma height of 2 m on to a concrete floorOne lifebuoy should withstand three drops from a height of 2m on to aconcrete floor.Significant Test DataNumber of lifebuoys :Lifebuoy no. 1Drop height in water :Number of drops:Passed/ FailedmmLifebuoy no. 2Drop height in water :Number of drops:Passed/ FailedmmCondition lifebuoy no. 1:Passed/ FailedCondition lifebuoy no. 2:Passed/ docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 132.1.1.6Test for oil resistanceRegulations: LSA Code 1.2.2; MSC.81(70) 1 / 1.4Test ProcedureAcceptance CriteriaOne of the lifebuoys should be immersedhorizontally for a period of 24 h under a 100 mmhead of diesel oil at normal room temperature.After this test the lifebuoy should show no sign of damage such asshrinking, cracking, swelling, dissolution or change of mechanicalqualities.Significant Test DataLifebuoy No.Diesel oil head : mmDuration : hoursSigns of damage ?PassedFailedComments/Observations2.1.1.7Fire testRegulations: LSA Code 2.1.1.5; MSC.81(70) 1/1.5Test ProcedureAcceptance CriteriaThe other lifebuoy should be subjected to a firetest. A test pan 30 x 35 x 6 cm should be placedin an essentially draught-free area. Water shouldbe put in the bottom of the test pan to a depth of 1cm followed by enough petrol to make aminimum total depth of 4 cm.The lifebuoy should not sustain burning or continue melting afterbeing removed from the flames.The petrol should then be ignited and allowed toburn freely for 30 s.Significant Test DataLifebuoy No.Dimensions test pan :x x cmWater depth : cmDepth incl. petrol : cmExposure time : secondsThe lifebuoy should then be moved throughflames in an upright, forward, free-hangingposition, with the bottom of the lifebuoy 25 cmabove the top edge of the test pan so that theduration of exposure to the flames is 2 s.I:\CIRC\MSC\980-HHo.sa.docSustain burning or continue melting after being removedfrom the flamePassed/ FailedComments/ObservationsMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 142.1.1.8Flotation TestRegulations: LSA Code 2.1.1.3; MSC.81(70) 1/1.6Test ProcedureAcceptance CriteriaThe two lifebuoys subjected to the above testsshould be floated in fresh water with not less than14.5 kg of iron suspended from each of them andshould remain floating for a period of 24 h.There should be no breaks, cracks or permanent deformation. Thelifebuoys should float throughout the 24 h test period.Significant Test DataLifebuoy no. 1Lifebuoy no. 2Suspended mass :kgkgFloat duration :minminIntact after this test?Float for entire test period?Passed/ FailedPassed/ FailedComments/Observations2.1.1.9Strength TestTest ProcedureA lifebuoy body should be suspended by a 50 mmwide strap. A similar strap should be passedaround the opposite side of the body with a 90 kgmass suspended from it. After 30 min, thelifebuoy body should be examined.Regulations: LSA Code 1.2.2; MSC.81(70) 1/1.7Acceptance CriteriaThere should be no breaks, cracks or permanent deformation.Significant Test DataLifebuoy No.Suspended mass : kgSuspension duration : 80-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 152.1.1.10Test for operation with a light and smoke signalRegulations: LSA Code 2.1.1.7; MSC.81(70) 1/1.8Test ProcedureAcceptance CriteriaThe tests should be carried out if the lifebuoy isintended for quick release with a light and smokesignal.The lifebuoy should be released and should activate both the light andthe smoke signal.Significant Test DataLifebuoy Bo.Type / description of quick activating arrangement:The weight of the lifebuoy should be at least 4 kg.The lifebuoy should be arranged in a mannersimulating its installation on a ship for releasefrom the navigating bridge.Type of light and smoke signal:A lifebuoy light and smoke signal should beattached to the lifebuoy in the mannerrecommended by the manufacturers.Smoke activated? Passed/ Failed,Light activated? Passed/ FailedWeight of the lifebuoy kgLength of the line connected to the MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 162.1.2 LIFEBUOY SELF-IGNITING LIGHTSEVALUATION AND TEST REPORTRemark:If a lifebuoy self-igniting light is a combined light/smoke signal it should be treatedas a sole lifebuoy self-igniting light.2.1.2.0General information2.1.2.0.1 General Data and Specifications2.1.2.0.2 Drawings and Manuals2.1.2.1Visual inspection2.1.2.1.1 Approval marking2.1.2.1.2 Expiry marking2.1.2.1.3 Additional markings2.1.2.1.4 Electrical short circuit protection2.1.2.1.5 Construction and materials2.1.2.2Temperature cycling test2.1.2.3Light tests2.1.2.4Chromaticity test2.1.2.5Rain Test and watertightness test2.1.2.6Case resistance test2.1.2.7Dome drop test2.1.2.8Floatation test2.1.2.9Drop test2.1.2.10Fitting test2.1.2.11Release and operation test2.1.2.12Vibration test2.1.2.13Mould growth test2.1.2.14Corrosion and seawater resistance test2.1.2.15Solar radiation test2.1.2.16Test for oil resistance2.1.2.17Fire testI:\CIRC\MSC\980-HHo.sa.doc

MSC/Circ.980ANNEXPage 172.1.2 LIFEBUOY SELF-IGNITING LIGHTSEVALUATION AND TEST REPORTManufacturerTypeDatePlaceName Surveyor printedSignatureApproving OrganizationI:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 18Manufacturer: Date: Time:Lifebuoy LightsModel: Surveyor:Lot/Serial Number: Organization:2.1.2.0.1General Data and SpecificationsGeneral InformationRegulations: LSA Code; MSC.81(70)Lifejacket Light DimensionsLifejacket Light WeightTYPE OF SWITCHINGComments/ObservationsFLASHING LIGHTSTEADY LIGHTI:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 19Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.0.2Submitted drawings, reports and documentsSubmitted drawings and documentsStatusDrawing No.Revision No. & dateTitle of drawingSubmitted reports and documentsStatusReport/Document No.Revision No. & DateTitle of report / documentMaintenance Manual Operations Manual -I:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 20Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.1Visual InspectionRegulations: LSA Code 1.2.2.1/1.2.2.6/1.2.2.9/1.2.2.10/1.2.3Test ProcedureAcceptance CriteriaThirteen lifebuoy self-igniting lights should beexamined in detail for the following items :The lifebuoy self-igniting lights should :Approval marking-be clearly marked with approval information including theAdministration which approved it, and any operationalrestrictions;-be marked with a date of expiry;Significant Test DataResults:PASS:FAIL:PASS:FAIL:Results:Expiry markingThe Administration should determine thePASS:-FAIL:period of acceptability, due to deterioration with age. Theestablished life must be justified by the manufacturerResults:Additional markingsBe provided the following information :precise definition of intended use (e.g. "Lifebuoy selfigniting light");serial number;identification of the manufacturer;where applicable, information on proper battery disposal bythe words : "DO NOT INCINERATE / DO NOTRECHARGE / DO NOT TAMPER";Electrical short circuit protection-be provided with electrical short circuit protection to preventdamage or 0-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 21Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.1Visual Inspection (continued)Regulations: LSA Code 1.2.2.1/1.2.2.6/1.2.2.9/1.2.2.10/1.2.3Test ProcedureConstruction and materialsAcceptance CriteriaSignificant Test DataThe lifebuoy self-igniting lights should :Results:-PASS:be constructed with proper workmanship and 0-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 22Manufacturer: Date: Time:Lifebuoy LightsModel: Surveyor:Lot/Serial Number: a

MSC/Circ.980ANNEXPage 23Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.2Temperature Cycling TestRegulations: LSA Code 1.2.2.2; MSC.81(70) 1/ 1.2, 1.2.1, 1.2.2, 10.2, 10.2.1Test ProcedureAcceptance CriteriaThree lifebuoy self-igniting lights should be alternatelysubjected to surrounding temperatures of not less than –300C and at least 650C. These alternating cycles neednot follow immediately after each other and thefollowing procedure, repeated for a total of not less than10 cycles, is acceptable :The lifebuoy self-igniting lights should not be damaged in stowage throughoutthe air temperature range of at least -30 C to 65 C. The lifebuoy self-ignitinglights should show no sign of loss of rigidity under high temperatures and, afterthe tests, should show no sign of damage such as shrinking, cracking, swelling,dissolution or change of mechanical qualities and should function after the test.1.2.3.4.at least an 8 h cycle at not less than 650C to becompleted in one day; andthe specimens removed from the warm chamberthat same day and left exposed under ordinaryroom conditions until the next day;at least an 8 h cycle at not less than 300C to becompleted the next day; andthe specimens removed from the cold chamberthat same day and left exposed under ordinaryroom conditions until the next day.I:\CIRC\MSC\980-HHo.sa.docSignificant Test DataResults:Attach temperature cycling chart to record times spent atEach Ho/sa

MSC/Circ.980ANNEXPage 24Manufacturer: Date: Time:Lifebuoy LightsModel: Surveyor:Lot/Serial Number: Organization:2.1.2.2Temperature cycling test – Test dataCycle 1Date In:Time In :Temperature : 0CHOT CYCLEDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CCOLD CYCLEDate Out:Time Out:Duration : hoursCycle 2Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 3Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 4Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 5Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 6Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 7Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 8Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 9Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursCycle 10Date In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursDate In:Time In :Temperature : 0CDate Out:Time Out:Duration : hoursI:\CIRC\MSC\980-HHo.sa.docRegulations: LSA Code I/1.2.2; MSC.81(70) 1/1.2MSD/T/HHo/sa

MSC/Circ.980ANNEXPage 25Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.3Light TestsRegulations: LSA Code 2.1.2/2.1.2.2/2.1.2.3; MSC.81(70) 1/ 10.2.2, 10.4, 10.4.9Test ProcedureAcceptance CriteriaOne lifebuoy self-igniting light which has passedthe temperature cycling test should be taken from astowage temperature of -300C and then be operatedimmersed in seawater at a temperature of -10C, andone lifebuoy self-igniting light which has passed thetemperature cycling test should be taken from astowage temperature of 650C and be operatedimmersed in seawater at a temperature of 300C. Atthe end of the first hour of operation the lifebuoyself-igniting lights should be immersed to a depthof 1 m for 1 min.After immersion, both lifebuoy self-igniting lights should not beextinguished and should contain operating for at least an hour longer.Significant Test DataResults:All luminous intensity data is to be attached here.They should continue to provide a luminous intensity of not less than 2cd in all directions of the upper hemisphere or, in the case of a flashinglight, flash at a rate of not less than 50 flashes and not more than 70flashes per minute with at least the corresponding effective luminousintensity of not less than 2 cd for at least 2 h. (see formula below tocalculate the effective luminous intensity.)PASS:FAIL:Comments/ObservationsIf the voltage at 5 min of operation is lower than therecorded voltage at the end of life it is permissibleto use a lamp from the same build standard for thelight output test. Using the lowest recorded voltagea light output test can be carried out as describedbelow. The voltage of the 2 test units should bemonitored continuously for 2 h. To make sure thatboth test units provide a luminous intensity of notless than 2 cd in all directions of the upperhemisphere for 2 h operation, the following testshould be performed :I:\CIRC\MSC\980-HHo.sa.docMSD/T/HHo/sa

MSC/Circ.980ANNEXPage 26Manufacturer: Date: Time:Model: Surveyor:Lifebuoy LightsLot/Serial Number: Organization:2.1.2.3Light Tests (continued)Regulations: LSA Code 2.1.2/2.1.2.2/2.1.2.3; MSC.81(70) 1/ 10.2.2, 10.4, 10.4.9Test ProcedureIt must be demonstrated that both lights reach therequired luminous intensity in all directions of theupper hemisphere when using

International Convention for the Safety of Life at Sea, 1974, as amended, or the International Life-Saving Appliance (LSA) Code, to be inspected, representatives of the Administration should make random inspection of manufacturers to ensure that the quality of life-saving appliances and the materials used comply with the specification

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