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1、,设备制造质量检验规程BatteryCharger1、SGSRefNo.:34Rev.:0Page:lof7INSPECTIONGIDELINESBATTERYCHARGERDate290304INSPECTIONGUIDELINESBATTERYCHARGEROForApproval29032022J.C.BrottonB.TremainB.TremainJune2022Rev.DescriptionDatePreparedCheckedApprovedDateSGSRefNo.:34Rev.:0Page:2of7INSPECTI0NGUIDELINESBATTERYCHARGERDate:
2、29/032、04NTENTS1PURPOSE2SPE3PROCEDRE4DOCMENTS5INSPECTIONPROCESS6SHIPPING7BATTERYCHARGERDATAD0SSIER8INSPECTI0NCHECKLISTSGSRefNo.:34Rev.:0Page:3of7INSPECTI0NGUIDELINESBATTERYCHARGERDate:29/03/041.0PURPOSEThisinstructioncoverstheinspection,testandverificationactivitiesrequiredtova3、Iidatethesupply,manu
3、factureandtestofbatterychargers.2.OSCOPEThisinstructioncoversallnecessarystagesintheproductionofbatterychargersfromtheexaminationofcertificationfromprocurementsourcestothefinalinspection,preservationandpackingtodespatchtosite.Althoughthemethodol4、 ogyincompilingthisinstructionistosystematicallyprogr
4、essthroughtheconstruction,eperiencedinspectorsmayinterprettheintentoftheinstructiontoaccommodatelocalornovelpracticesortoutilisetheinstructionforaoneoff,oralternativedesign,thedesignhavingbeenapprovedbythecl5、 ient.Anysuchvariationsshouldbenotedintheinspectorsreport.3.0PROCEDURES.IGENERALThisinstruc
5、tion,togetherwithitsassociatedchecksheet,maybeusedonanyorderorcontract.ltisintendedtoactasaguidetotheinspectorinthecourseoftheinspectorprogramme.Anypartofthedocumentmay6、 、beinvokedandthesectionstobeusedandthelevelofinspectionrequiredwillbespecifiedonthechecksheet.AIItestsandinspectionswillbecarried
6、outagainstapproveddrawings,purchaseorderspecifications,purchasersorcompanystandardszandwithinthepracticesandrulesOfthecountryzState7、 orprovinceandanygovernmentdecreeszlawszordinanceorregulationthatmayapply.lfanyconflictorcontradictionsbeapparentinanyoftheabovezthenthemoreOnerousrequirementwillapply
7、unlessthepurchaserorclientdirectsotherwiseinwriting.3.2REFERENCEDOCUMENTSAppIicabIecodesandspe8、 Cifications.DesigncodePurchaseorderspecificationPurchasersstandardsApproveddrawingsSGScompanystandards4.0DOCUMENTSTOBERECEIVED/AVAILABLEATINSPECTIONPurchaseorderorcontractinspectionandTestPIanDataSheetAp
8、proveddrawings,(arrangements,schematics,wiring,singleline)Subassembly9、drawingsand/orpartslistsMaterial/partsCertificatesWeIdproceduresandprocedurequalificationrecords(ifapplicable)BatteryChargerTestProceduresCaIibrationrecordsfortestingandmeasuringequipmentpreparationandpainting/finishingprocedureS
9、GSRefNo.:34Rev.:0Page:4of7INSPECTI0NGUIDELINio、EsbatteryCHARGERDate:29/03/04Preservation,packingandshippingprocedureSpares/operatingmanualsSupplylist(packinglist)5.0INSPECTIONPR0CESS5.1MATERIALANDANCILLARYITEMS5.1.1REVIEWOFMATERIALCERTlFicATIONUnIessspecifiedinthecontract,itisnotnormallynecessarytor
10、eviewmaterialcertifi11、catesforbatterychargerconstruction.lfsospecifiedforcheckingzmaterialcertificatesShouldconsideredasbelow:Originalorauthenticatedcopiesofmillcertificateswillbeavailableatmanufacturerspremises.Theseshouldbeexaminedforcompliancewithspecificationsandzwhereappropriate,drawing12、s.Th
11、ereviewwillinclude:MakersnameandlocationCertificatenumber,grade,sizeHeatorcastnumberChemicalcompositionMechanicalpropertiesHeattreatmentconditionSurfacefinishStructuralobservationsznotabledefects5.1.2SBASSEMBLYINSTRMENTMETERCERTlFicATIONPrincipaIancillaryitemswil13Ibesupportedbytestcertification,ora
12、sanormalminimumcertificatesofconformity.Thecontentofcertificationshouldbeappropriatetotherequiredscopeoftest.lnstrumentswillbesupportedbyinstrumentcalibrationrecordszwhereappropriate.5.1.3ADDITIONALSPECIALREQUIREMENTSMayapplyonspec14、ialrequirements,checktoensurethatcontractrequirementshavebeenmet.5
13、.1.4REPORTINGWhenspecifiedzreportingonmaterials/ancillaryitemsmustinclude:ConfirmationofsatisfactorydocumentreviewRecordoftheendorsementofcertificatesreviewed/witnessedRecordofallnonconformitiesRecordof15Ntestswitnessedandtheresult5.2CONSTRUCTIONCHECK5.2.1VISUALANDDIMENSIONSCheckoutlinedimensions,in
14、terfacedimensionszbusbardimensions4andclearancesandotherspecifieddimensionsChecktightness/torqueofterminalsSGSRefNo.:34Rev.:0Page:5of7INSPECTIONGuidelinesbatteryCHARGERDate：29/1603/04Checkdegreeofprotection5.2.2GENERALARRANGEMENTCHECKCheckthatallinstrumentszcompartments,controlSWitCheS,etc,arecorrec
15、tlyratedandarecorrectlyIocatedzWithspecifiedIabelling5.2.3lNSULATIONRESISTANCETESTInsulationresistanceshallbemeasuredbetweencontrolcircuitsandearth(w17、 ithsensitivedevisesexcluded)witha5OOVMeggerJnsuIationresistanceshallbemeasuredinallapplicablepermutationsformainssinglephase/threephasecircuitswith
16、a100OVMegger.5.2.4WITHSTANDVOLTAGETEST(DIALECTRICTEST)Powerfrequencyvoltageof1.5kVshallbeappliedbetweencontrolcircu18、 itsandearthfor1minute.Powerfrequencyvoltageof2kVshallbeappliedtoallapplicablepermutationsformainspowercircuitsfor1minute.5.2.5SEQUENCETESTControIcircuitryshallbefunctionallytestedandcircuitsprovenbyappropriatetests.Operateatfullloaduntilmajorcomponentsreachte19mperaturestability.5.2.6M
