ISO／DIS 23553-1：2020.docx

《ISO／DIS 23553-1：2020.docx》由会员分享，可在线阅读，更多相关《ISO／DIS 23553-1：2020.docx（54页珍藏版）》请在第一文库网上搜索。

1、DRAFTINTERNATIONA1STANDARDISO/DIS23553-1ISOTC161Votingbeginson:2023-07-22Secretariat:DINVotingterminateson:2023-10-14Safetyandcontro1devicesforoi1burnersandoi1-burningapp1iancesParticu1arrequirements一Part1:Automaticandsemi-automaticva1vesDispositifsdecommandeetdesecuhtepourbru1eursacombustib1eIiquid

2、eetpourapparei1scombustib1eIiquide-ExigencesPartiCUI论res一Partie1:RobinetsautomatiquesetsemiautomatiquesICS:27.060.10THISDOCUMENTISADRAFTCIRCU1ATEDFORCOMMENTANDAPPROVA1.ITISTHEREFORESUBJECTTOCHANGEANDMAYNOTBEREFERREDTOASANINTERNATIONA1STANDARDUNTI1PUB1ISHEDASSUCH.INADDITIONTOTHEIREVA1UATIONASBEINGACC

3、EPTAB1EFORINDUSTRIA1TECHNO1OGICA1,COMMERCIA1ANDUSERPURPOSES.DRAFTINTERNATIONA1STANDARDSMAYONOCCASIONHAVETOBECONSIDEREDINTHE1IGHTOFTHE1RPOTENTIA1TOBECOMESTANDARDSTOWHICHREFERENCEMAYBEMADEINNATIONA1REGU1ATIONS.RECIPIENTSOFTHISDRAFTAREINVITEDTOSUBMIT.WITHTHEIRCOMMENTS.NOTIFICATIONOFANYRE1EVANTPATENTRIG

4、HTSOFWHICHTHEYAREAWAREANDTOPROVIDESUPPORTINGDOCUMENTATION.Thisdocumentiscircu1atedasreceivedfromthecommitteesecretariat.ISO/CENPARA11E1PROCESSINGReferencenumberISO/DIS23553-1:2023(E)ISO2023COPYRIGHTPROTECTEDDOCUMENTISO2023A11rightsreserved.Un1essotherwisespecied,orrequiredinthecontextofitsimp1ementa

5、tion,nopartofthispub1icationmaybereproducedoruti1izedotherwiseinanyformorbyanymeans,e1ectronicormechanica1,inc1udingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1owor!SO,smemberbodyinthecountryoftherequesterISOcopyri

6、ghtofficeCP401Ch.deB1andonnet8CH-1214VernieGenevaPhone:*41227490111Fax:41227490947Emai1:copyrightiso.orgWebsite:www.iso.orgPub1ishedinSwitzer1andPageContentsForewordIntroduction2rina11vereferenCeS4. assjfjCatj014.1 C1assesofcontro184.2 Groupsofcontro184.3 TypesofDCsupp1iedcontro1s8Construction9Gener

7、a1Constructionrequirements9622H0is-96.2.3 F1exib1ediaphragm,be11ows,orsimi1arconstruction96.2.4 Screwedfastenings96.2.7 Sea1ingcaps106.2.8 Dismant1ingandreassemb1ingforservicingand/oradjustment106.2.9 Auxi1iarychanne1s116.2.10 Resistanceagainstpressure.-*-116.2.11 Connections116.36.46.56.6aterIa1S11

8、631e11era1111ateaIreq1rements6.3.2 Springs126.3.3 Resistancetocorrosionandsurfaceprotection126.3.4 Impregnation-1,126.3.5 Sea1sforg1andsformovingparts126.3.6 Non-meta11icsea1ingmateria1s126.3.7 Actuators133Eres36.3.9Extra1owvo1tagetermina1s13Oi1connections.13akngConne(T(IOnS13Connectionsizes13UnionJ

9、oints15F1anges15Compressionfittings15Nipp1esforpressuretests15e1dedConneCtIonS.15j.2345.6.7.8444444446.8666.66.6.Strainers15661PoS1t1oIInd1Cator.66.6.2C1osedpositionindicatorswitch167.1 Genera1Mvw一ww167.2 1eak-tight177.1rIa177.2.2Testfor1eak-tightness177.3Torsionandbending7.3.3Bendingmoment18741Crit

10、erici227.4.2TestofowCaPaCity22755RCSjStancctohumidity247.6Functiond1requirements257.6.3Va1veopeningtime267.7.1 Gei1iiiiiZ二二二二二1二二二267.7.2 Testofendurance267.7.3 Testofenduranceofe1ectrica11yoperatedva1ves.-26E1ectrica1Equipment27&FaIeat1ngOfoi1Va1Ves.278.1.1 卜IeatIntest278.1.2 B1ockedoutputtest(temp

11、erature)288.1.3 TestCOnditionsn.一298.2 Heatingforva1ves2983BUrn)Uttestfor3cs298.4 B1ockingofVaIVemechanism298.4.2Testonb1ockingoftheva1vemechanism(Burn-outtest)298.5 E1ectrica1components308.5.1 Degreeofprotection308.5.2 SNItCheS3085.3P1Ugc)nnect)30854PoNAe*-sangCIrCUIt.-30E1ectromagneticcompatibi1it

12、y(EMC)319.1 Protectionagainstenvironmenta1inf1uences3192二二二ZZZZ二二二二二Z二二N9.2 Harmonicsandinterharmonicsinc1udingmainssigna11ingata.c.powerport,1owfrequencyimmunity329.2.1 Genera1329.2.2 Requirements329.2.3 TfeSt329.3 Vo1tagedips,vo1tageinterruptionsandvo1tagevariationsinthepowersupp1ynetwork329.3.1Vo

13、1tagedipsandvo1tageinterruptions329.3.1 Test329.3.2 VoItageVariatiOn329.4 Testofinf1uenceofvo1tageunba1ance339.5 Surgeimmunitytests339.5.1 Genera1339.5.2 Requirements339.5.3 Test339.6.39731:二二二二二二二二二二9.8 E1ectrostaticdischarge9.8.3Test9.9 Radio-frequencye1ectromagneticfie1dimmunity9.9.1 Immunitytoco

14、nducteddisturbances9.9.2 Immunitytoradiateddisturbances9.10 Inf1uenceofsupp1yfrencyv.ritons9.1 ,3TcM9.11 Powerfrequencymagneticfie1dimmunity9.11.1 Genera9.11.2 Requirements9.11.3 Ttest9.12 Eva1uationofcomp1iance10Marking,insta11ationandoperatinginstructions366arkI.3610.2Insta11ationandoperatinginstructions37163notice-37Annex A (normative)Testforimmunitytopower-frequencymagneticfie1ds39Annex B (normative)Specificregiona1requirementsinEuropeancountries40Annex C (normative)Specicregiona1requirementsinCanadaandUSA42Annex D (normative)Specificregiona1r