ISO 21364-1 2025.docx

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1、/O.ISOInternationalStandardISO21364-1Firstedition2025-06Domesticgascookingappliances一Safety一Part1:GeneralrequirementsAppareilsdecuissondomestiquesUtilisantIescombustiblesgazeuxSecurite一Partie1:ExigencesgeneralesReferencenumberISO21364-l:2025(en)COPYRIGHTPROTECTEDDOCUMENTISO2025Allrightsreserved.Unle

2、ssotherwisespecified,orrequiredinthecontextofitsimplementation,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddres

3、sbeloworISO,smemberbodyinthecountryoftherequester.ISOcopyrightofficeCP401Ch.deBlandonnet8CH-1214Vernier,GenevaPhone:+4122749Ol11Email:copyrightiso.orgWebsite:www.iso.orgPublishedinSwitzerlandContentsPageForewordviIntroductionvii1 Scope12 Normativereferences13 Termsanddefinitions23.1 Definitionsrelat

4、ingtoappliances23.2 Definitionsrelatingtothetests43.3 Definitionsrelatingtocomponents73.4 Definitionsrelatingtothefunctionoftheautomaticburnercontrolsystem(ABCS)104 Componentsingascookingappliances114.1 General114.2 Manualgasshut-offvalves114.3 Knobs114.3.1 Designofknobs114.3.2 Markingforknobs114.4

5、Multifunctionalcontrols124.5 Thermoelectricflamesupervisioncontrols124.5.1 General124.5.2 Openingtime124.5.3 Extinctiondelaytime124.6 Thermostats134.7 Pressureregulators134.7.1 General134.7.2 Regulationcapacity134.8 Automaticshut-offvalves134.9 Injectorsandadjusters144.9.1 GeneraL144.9.2 Injectors14

6、4.9.3 Airrateadjusters144.9.4 Lowrateadjusters144.10 Ignitionsystems144.11 Thermalcut-outs154.12 Componentsforapplianceswithautomaticburnercontrolsystem(ABCS)154.12.1 General154.12.2 Flamedetectionsystem164.12.3 Directflameestablishment174.12.4 Safetyintheeventofafailuretoignite174.12.5 Safetyinthee

7、ventofaflamefailure184.13 Indirectmanuallyoperatedburnercontrol184.13.1 General184.13.2 Controlshavingasingleclosingdirection184.13.3 Controlshavingtwoclosingdirections185 Generalconditionsoftest195.1 Referenceconditions195.2 Referenceandtestgases195.2.1 Characteristicsofthetestgases195.2.2 Conditio

8、nsforproducingtestgases195.3 Testpressures195.4 Temperatureconditions195.5 Adjustmentoftheburner195.6 Testinstallation205.6.1 General.205.6.2 Built-inappliances205.6.3 Freestandingappliances215.6.4 Table-topappliances225.7 Characteristicsofthetestpans225.7.1 Pansrequiredfortestingongasburners225.7.2

9、 Pansrequiredfortestingonelectrichobelementsandinductionhobelements236 Heatinput246.1 General246.2 Obtainingthenominalheatinput246.3 Measurementsandcalculations246.3.1 General.,.246.3.2 Applianceswithautomaticburnercontrolsystem(ABCS)266.4 Obtainingthereducedheatinput266.4.1 Requirement266.4.2 Test2

10、66.5 Totalheatinput266.5.1 Requirement266.5.2 Test267 Heating267.1 General267.2 Operatingconditions267.3 Heatingtests277.3.1 Requirement277.3.2 Testundernormaloperation277.4 Abnormaloperation308 Combustion308.1 Measurementofallburnerssimultaneously308.1.1 Requirement308.1.2 Test308.2 Blockedcombusti

11、onproductsoutlet328.2.1 Requirement328.2.2 Test338.3 Analysisofthecombustionproducts338.3.1 General338.3.2 CalculationwithCO2338.3.3 CalculationwithO2349 Ignition,crosslightingandflamestability349.1 General349.2 Movementofovendoor,grilldoororcabinetdoor349.2.1 Requirement349.2.2 Test349.3 Testforapp

12、lianceshavinganautomaticburnercontrolsystem(ABCS)349.3.1 Requirement349.3.2 Test3510 Accumulationofunburntgasandleaktightness3610.1 Accumulationofunburntgas3610.2 Leakage3610.2.1 Requirement3610.2.2 Tests3610.3 Leaktightnessoftheappliance3610.3.1 General3610.3.2 Requirement3710.3.3 Test3710.4 Spilla

13、geofunburntgasinsidetheappliance3710.4.1 Requirement3710.4.2 Test3711 Construction3711.1 General3711.2 Materials3811.2.1 GeneraL3811.2.2 Burnermaterialtest3811.2.3 Sealings3811.3 GaSinletconnections3811.4 Conversiontodifferentgases3811.5 PullforcesofknobsformanualgasShUt-C)ffvalves3911.5.1 ReqUireme

14、nt3911.5.2 Test3911.6 Appliancesthatenabletheusertoprogramthecookingcycle3911.6.1 General3911.6.2 Electronictimer4011.6.3 EIeCtre)-mechanicalormotorizedtimer4,011.7 Compartmentforonegascylinder4011.8 Touchcontrols4012 Mechanicalstrength4112.1 Partsmadeofglassandglass-ceramic4112.1.1 General4112.1.2

15、Springhammertest4112.1.3 Punchtest4113 EleCtriCalsafety4313.1 General4313.2 Batterypoweredappliances4314 Markingandinstructions4314.1 Marking4314.1.1 Markingontheappliance4314.1.2 Markingonthepackaging4414.2 Instructions4514.2.1 GeneraI4514.2.2 InstructionsforUSeandmaintenance4514.2.3 Instructionsfo

16、ruseandmaintenanceofglassparts4714.2.4 Instructionsfortheinstaller47Annex A (normative)Tableoftestgases51Annex B (normative)Purityofgases.71Annex C (normative)Accuracyoftestequipment72Annex D (informative)Gassupplyconnectionsinforceinvariouscountries73Annex E (normative)Nationaldeviationsinvariousco

17、untries79ForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablish

18、edhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmentallinliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.Theproceduresusedtodevelopthisdocumenta

19、ndthoseintendedforitsfurthermaintenancearedescribedintheISO/IECDirectives,Part1.Inparticular,thedifferentapprovalcriterianeededforthedifferenttypesofISOdocumentshouldbenoted.ThisdocumentwasdraftedinaccordancewiththeeditorialrulesoftheISO/IECDirectives,Part2(SeeWWW.iso.org/directives).ISOdrawsattenti

20、ontothepossibilitythattheimplementationofthisdocumentmayinvolvetheuseof（八）patent(三).ISOtakesnopositionconcerningtheevidence,validityorapplicabilityofanyclaimedpatentrightsinrespectthereof.Asofthedateofpublicationofthisdocument,ISOhadnotreceivednoticeof（八）patent(三)whichmayberequiredtoimplementthisdoc

21、ument.However,implementersarecautionedthatthismaynotrepresentthelatestinformation,whichmaybeobtainedfromthepatentdatabaseavailableatWWW.iso.org/patents.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.Anytradenameusedinthisdocumentisinformationgivenfortheconvenienceofusersanddoesno

22、tconstituteanendorsement.Foranexplanationofthevoluntarynatureofstandards,themeaningofISOspecifictermsandexpressionsrelatedtoconformityassessment,aswellasinformationaboutISOsadherencetotheWorldTradeOrganization(WTO)principlesintheTechnicalBarrierstoTrade(TBT),Seewwwtso.org/iso/foreword.htmLThisdocume

23、ntwaspreparedbyTechnicalCommitteeISO/TC291,Domesticgascookingappliances.ThisfirsteditionofISO21364-1:2025cancelsandreplacesISO/TS21364-1:2021.AlistofallpartsintheISO21364seriescanbefoundontheISOwebsite.Anyfeedbackorquestionsonthisdocumentshouldbedirectedtotheusersnationalstandardsbody.Acompletelisti

24、ngofthesebodiescanbefoundatWWW.iso.oiH/members.htmLIntroductionGasburningappliancesusingfuelgasesmustwithstandthetypeofgaswhichisspecified.OtherInternationalStandardscoverthetestingandpropertiesoffuelgases,e.g.ISO6976andISO13443.Duetothedifferingpropertiesoffuelgas,dependingonitssourceandregionofori

25、gin,certaindifferencesinregulationsexistatpresentindifferentregions;someofthesedifferencesarepresentedinAnneXeSAandE.ThisdocumentissupplementedbythecorrespondingclausesofISO21364-21andISO21364-22.DomesticgascookingappliancesSafety一Part1:Generalrequirements1 ScopeThisdocumentspecifiesthesafetyrequire

26、mentsfordomesticgascookingappliances.Thiscoversappliancesthatarefreestanding,built-inortable-topandareintendedtobeusedindoors.Thisdocumentappliestothegassectionsoftheappliancesandtheircomponentparts(binedgas-electriccookingappliances).Thisdocumentdoesnotapplyto:a) electricalheatedelementsaspartofthe

27、appliance;b) outdoorappliances;c) appliancessuppliedatpressuresgreaterthanthemaximumpressureofthetestgases;d) cookstovescoveredbythestandardsdevelopedbyISO/TC285.Ingeneral,itdoesnottakeintoaccountchildrenplayingwiththeappliance.NOTE1Forrequirementsregardingelectricalsafety,refertotheIEC60335series.N

28、OTE2Attentionisdrawntothefactthat: forappliancesintendedtobeusedinvehiclesoronboardofshipsoraircrafts,additionalrequirementscanapply; inmanycountries,additionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalwatersupplyauthoritiesandsimilarauthorities.Thisdocumentdoesnotcoverrequir

29、ementsrelatingtogascylinders,theirpressureregulatorsandtheirconnections.Thisdocumentdoesnotcoverrequirementsforgasinstallation.2 NormativereferencesThefollowingdocumentsarereferredtointhetextinsuchawaythatsomeoralloftheircontentconstitutesrequirementsofthisdocument.Fordatedreferences,onlytheeditionc

30、itedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.ISO3166-1,CodesfortherepresentationofnamesofcountriesandtheirsubdivisionsPart1:CountrycodeISO21364-22,DomesticgascookingappliancesSafetyPart22:ParticularrequirementsforovensandcompartmentgrillsISO

31、23550:2018,Safetyandcontroldevicesforgasand/oroilburnersandappliancesGeneralrequirementsISO23551-1:2024,Safetyandcontroldevicesforgasburnersandgas-burningappliancesParticularrequirementsPart1:Automaticandsemi-automatic,shut-offvalvesISO23551-2,Safetyandcontroldevicesforgasburnersandgas-burningapplia

32、ncesParticularrequirementsPart2:PressureregulatorsISO23551-5,Safetyandcontroldevicesforgasburnersandgas-burningappliancesParticularrequirementsPart5:ManualgasvalvesISO23551-6,Safetyandcontroldevicesforgasburnersandgas-burningappliancesParticularrequirementsPart6:Thermoelectricflamesupervisioncontrol

33、sISO23551-8,Safetyandcontroldevicesforgasburnersandgas-burningappliancesParticularrequirementsPart8:MultifunctionalcontrolsISO23551-9,Safetyandcontroldevicesforgasburnersandgas-burningappliancesParticularrequirementsPart9:MechanicalgasthermostatsIEC60068-2-75lEnvironmentaltestingPart2:TestEh:Hammert

34、estIEC60335-1:2020,Householdandsimilarelectricalappliances-Safety-Part1:GeneralrequirementsIEC60335-2-6:2024,Householdandsimilarelectricalappliances-Safety-Part2-6:Particularrequirementsforstationarycookingranges,hobs,ovensandsimilarappliancesIEC60335-2-102:2017,Householdandsimilarelectricalapplianc

35、es-Safety-Part2-102:Particularrequirementsforgas,oilandsolid-fuelburningapplianceshavingelectricalconnectionsIEC60730-1,Automaticelectricalcontrols-Part1:GeneralrequirementsIEC60730-2-5,Automaticelectricalcontrols-Part2-5:ParticularrequirementsforautomaticelectricalburnercontrolsystemsIEC60730-2-7lA

36、utomaticelectricalcontrols-Part2-7:ParticularrequirementsfortimersandtimeswitchesIEC60730-2-9lAutomaticelectricalcontrols-Part2-9:Particularrequirementsfortemperaturesensingcontrols3 TermsanddefinitionsForthepurposesofthisdocument,thefollowingtermsanddefinitionsapply.ISOandIECmaintainterminologydata

37、basesforuseinstandardizationatthefollowingaddresses: ISOOnlinebrowsingplatform:availableathttps:WWW.iso.org/obp IECElectropedia:availableathttps:WWW.electropedia.org/3.1 Definitionsrelatingtoappliances3.1.1domesticgascookingapplianceapplianceburninggasforfoodpreparationincorporatingoneormorecookingf

38、unction(三)andtobeusedbyprivateindividualsinadomesticenvironment3.1.2freestandingapplianceapplianceintendedtobeplacedonthefloor,havinganenclosureandnotintendedtohavedirectcontactwithadjacentfurnitureandnotintendedtobebuilt-in3.1.3built-inapplianceapplianceintendedtobeinstalledinacabinetorunitorinahou

39、singlocatedinawall3.1.4cookingrangecombinationofahob(3.1.9andanoven(3.1.12)whichcanincorporateagrill(3.1.5)oragriddle(3.1.10)Note1toentry:Acookingrangecanbefreestandingorbuilt-in.SOURCE:IEC60335-2-6:2024,3.5,1043.1.5grillappliance,orapartofanappliance,constructedsothatthefoodissupportedonagridorspit

40、andiscookedbyradiantheatNote1toentry:Theappliancecanbebuilt-in,freestanding,placedinacompartmentoracookingsurface.Thegrill(3.1.5)issometimesalsonamedasradiant.SOURCE:IEC60335-2-6:2024,3.5.102modifiedNote1toentryhasbeenreplaced.1.1.6combinedgas-electriccookingapplianceappliancewherethecookingfunction

41、ispoweredbygasandelectricalenergyNote1toentry:Examplesareacookingrangef3.1.41withanelectricaloven(3.1.12)andagashob(3.1.9)orahobf3.1.9withgasburnersandelectricalheatingelements.1.1.7warmingdrawerapplianceorpartoftheappliancethatfulfilsanindependentwarmingfunctionNote1toentry:Thesamerequirementofawar

42、mingdrawerisappliedtoawarmingcabinet.1.1.8table-topapplianceappliancethatisintendedtobeplacedonatableorworkingsurfaceNote1toentry:Atable-topappliancecanbeportable.Note2toentry:Portableapplianceshaveamasslessthan18kg.1.1.9hobappliancethatincorporateseitheroneorseveralcoveredoropenburners,oroneormoree

43、lectricheatingeiement(三),orbothNote1toentry:Ahobcanbebuilt-in,partofacookingrange(3.1.4)ortabletop.1.1.10griddleapplianceorpartofanapplianceconstructedsothatthefoodisonlycookedbyContactheatonaclosedsurface1.1.11surfacecookingapplianceappliancethatcanbeahob(3.1.9),griddle(3.1.10lsurfacegrill(3.1.5)or

44、acombinationofthesedevices1.1.12ovenapplianceorpartofanappliancehavingaclosedcompartmentconstructedsothatthefoodiscookedbytheheattransmittedbynaturalconvectionorbyforcedconvectionNote1toentry:Theovencanbefreestanding,built-in,tabletoporpartofacookingrange(3.1.4).1.1.13compartmentgrillapplianceorpart

45、ofanappliancehavingaradiantheatingelementplacedinacavityNote1toentry:Thecompartmentgrillcanbebuilt-inorfreestanding.3.2 Definitionsrelatingtothetests3.2.1gasfamilygroupofcombustiblegaseswithsimilarburningcharacteristicslinkedtogetherbyarangeofWobbeindicesNote1toentry:Threegasfamiliesareknown: Firstf

46、amily:Towngasormanufacturedgas. Secondfamily:Naturalgas. Thirdfamily:Liquefiedpetroleumgas(LPG).3.2.2Wobbeindexratioofthecalorificvalueofagasperunitvolumeandthesquarerootofitsrelativedensityf3.2.171underthesamereferenceconditions(3215)Note1toentry:TheWobbeindexissaidtobegross(W)prnet(W)Recordingtowh

47、etherthecalorificvalueusedisthegrossornetcalorificvalue.Note2toentry:Inthisdocument,onlythegrossWobbeindex(WS)isused.Note3toentry:TheWobbeindexisexpressedeitherin:a) megajoulespercubicmetre(MJm3)ofdrygas;b) megajoulesperkilogram(MJkg)ofdrygas.3.2.3testgasgasintendedfortheverificationoftheoperationalcharacteristicsofappl