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1、ISOInternationalStandardISO10239Fourthedition2025-02SmallcraftLiquefiedpetroleumgas(LPG)systemsPetitsnaviresInstallationsalimenteesengazdepetroleliquefies(GPL)ReferencenumberISO10239:2025(en)COPYRIGHTPROTECTEDDOCUMENTISO2025Allrightsreserved.Unlessotherwisespecified,orrequiredinthecontextofitsimplem
2、entation,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO,smemberbodyinthecountryoftherequester.ISOc
3、opyrightofficeCP401Ch.deBlandonnet8CH-1214Vernier,GenevaPhone:+41227490111Email:copyrightiso.orgWebsite:www.iso.orgPublishedinSwitzerlandContentsPageForewordiv1 Scope12 Normativereferences13 Termsanddefinitions24 Generalprovisions45 Pressureregulatingdevice56 LPGsupplyline.,66.1 General66.2 Piping66
4、.3 Hoseassemblies76.4 Materials86.5 Installation86.6 Shut-offvalves97 Appliances108 Ductsandfluesforairintakeandcombustionproductdischarge119 LocationandinstallationofLPGcylinders129.1 General129.2 Cylinderlockers139.3 Cylinderhousings1310 Ventilation1411 LPGinstallationtightnesstest1412 LPGsystemco
5、mmissioninglabel1413 Ignitionprotectionfromelectricaldevices1514 0wner,smanual15Annex A (informative)Designguidelinesforpressuredropduetohose/piperesistance16Annex B (normative)Ventilation17Annex C (normative)Instructionstobeincludedwiththeowner,smanual18Annex D (normative)Cookingapplianceswithinteg
6、ralLPGcartridgeswithacapacityof225gorless20Annex E (informative)Examplesofcylinderlockersandcylinderhousingsandtheirlocations21Bibliography24ForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStan
7、dardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,inliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywith
8、theInternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.TheproceduresusedtodevelopthisdocumentandthoseintendedforitsfurthermaintenancearedescribedintheISO/IECDirectives,Part1.Inparticular,thedifferentapprovalcriterianeededforthedifferenttypesofISOdocumentshouldbe
9、noted.ThisdocumentwasdraftedinaccordancewiththeeditorialrulesoftheISO/IECDirectives,Part2(seeWWW.iso.org/directives).ISOdrawsattentiontothepossibilitythattheimplementationofthisdocumentmayinvolvetheuseof（八）patent(三).ISOtakesnopositionconcerningtheevidence,validityorapplicabilityofanyclaimedpatentrig
10、htsinrespectthereof.Asofthedateofpublicationofthisdocument,ISOhadnotreceivednoticeof（八）patent(三)whichmayberequiredtoimplementthisdocument.HoweverlImplementersarecautionedthatthismaynotrepresentthelatestinformation,whichmaybeobtainedfromthepatentdatabaseavailableatWWW.iso.org/patents.ISOshallnotbehel
11、dresponsibleforidentifyinganyorallsuchpatentrights.Anytradenameusedinthisdocumentisinformationgivenfortheconvenienceofusersanddoesnotconstituteanendorsement.Foranexplanationofthevoluntarynatureofstandards,themeaningofISOspecifictermsandexpressionsrelatedtoconformityassessment,aswellasinformationabou
12、tISO,sadherencetotheWorldTradeOrganization(WTO)principlesintheTechnicalBarrierstoTrade(TBT工seeWWW.iso.org/iso/foreword.htmLThisdocumentwaspreparedbyTechnicalCommitteeISO/TC188lSmallcraft,incollaborationwiththeEuropeanCommitteeforStandardization(CEN)TechnicalCommitteeCEN/TC464,SmallCraft,inaccordance
13、withtheAgreementontechnicalcooperationbetweenISOandCEN(ViennaAgreement).Thisfourtheditioncancelsandreplacesthethirdedition(ISO10239:2014),whichhasbeentechnicallyrevised.Themainchangesareasfollows: theScopehasbeenclarified; newdefinitionsfor,room-sealedappliance11and,open-fluedappliance11havebeenadde
14、d; newdefinitionsformcylinderIockerwand11cylinderhousing11havebeenadded,includingsomeexamplesinanewAnneXE; ClaUSe9onthelocationandinstallationofLPGcylindershasbeenrevised; anewClaUSe12hasbeenaddedwithdetailsofacommissioninglabel; thelocationofpressureregulatingdeviceshasbeenclarified; AnneXChasbeenr
15、evisedtoupdatetheinstructionstobeincludedwiththeowner,smanual; anewAnneXEhasbeenaddedtoprovideexamplesofcylinderlockersandcylinderhousings.Anyfeedbackorquestionsonthisdocumentshouldbedirectedtotheusersnationalstandardsbody.AcompletelistingofthesebodiescanbefoundatWWW.iso.org/membnrs.htmLSmallcraftLiquefiedpetroleumgas(LPG)systems1 ScopeThisdocumentspecifiesrequirementsfortheinstallationofpermanentlyinstalledliquefiedpetroleumgas(LPG)systemsandLPG-burningappliancesonsmallcraft.ThisdocumentisapplicabletoportablecookingapplianceswithinternalLPGcar
