1、BRITISH STANDARD BS EN 13322-2:2003 Incorporating amendment no. 1 Transportable gas cylinders Refillable welded steel gas cylinders Design and construction Part 2: Stainless steel The European Standard EN 13322-2:2003, incorporating amendment A1:2006, has the status of a British Standard ICS 23.020.
2、30 BS EN 13322-2:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 13 March 2003 BSI 2007 ISBN 0 580 41422 1 National foreword This British Standard was published by BSI. It is the UK implementation of EN 13322-2:2003, incorporating amendm
3、ent A1:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“. The UK participation in its preparation was e
4、ntrusted by Technical Committee PVE/3, Gas containers, to Subcommittee PVE/3/3, Transportable gas cylinders Cylinder design. A list of organizations represented on this subcommittee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions
5、 of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments 17094 30 April 2007 See national forewordEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13
6、3222 March2003 ICS23.020.30 Englishversion TransportablegascylindersRefillableweldedsteelgas cylindersDesignandconstructionPart2:Stainlesssteel BouteillesgaztransportablesBouteillesgaz rechargeablessoudesenacierConceptionet constructionPartie2:Acierinoxydable OrtsbeweglicheGasflaschenWiederbefllbare
7、 geschweiteFlaschenausStahlGestaltungund KonstruktionTeil2:FlaschenausnichtrostendemStahl ThisEuropeanStandardwasapprovedbyCENon28November2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithout
8、anyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENm
9、emberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,SlovakRepublic,Spai
10、n,Sweden,Switzerland and UnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN133222:2003E +A1 J
11、uly2006EN133222:2003(E) 2 Contents page Foreword3 Introduction .4 1 Scope 5 2 Normativereferences 5 3 Terms,definitionsandsymbols .6 4 Materialsandheattreatment 8 5 Design .9 6 Constructionandworkmanship .13 7 Newdesigntests 16 8 Batchtests. .18 9 Testsoneverycylinder . 27 10 Failuretomeettestrequir
12、ements 28 11 Records.28 12 Marking .28 AnnexA (normative) Radiographicexaminationofwelds 29 AnnexB (normative) Description,evaluationofmanufacturingdefectsandconditionsforrejectionof weldedstainlesssteelgascylindersattimeofvisualinspection32 AnnexC (informative) Examplesofdesignandbatchtestingcertif
13、icates 35 AnnexD (informative) Guidanceontherelationshipbetweenconformityassessmentmodulesand clausesofthisstandard. .42 Bibliography 48EN133222:2003(E) 3 Foreword Thisdocument(EN133222:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC23“Transportablegas cylinders“,thesecretariatofwhichisheldbyBSI. Thi
14、sEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbySeptember2003,andconflictingnationalstandardsshallbewithdrawnatthe latestbySeptember2003. ThisEuropeanStandardhasbeensubmittedforreferenceintotheRIDand/orinthetechnicalannexeso
15、ftheADR. Thereforeinthiscontextthestandardslistedinthenormativereferencesandcoveringbasicrequirementsofthe RID/ADRnotaddressedwithinthepresentstandardarenormativeonlywhenthestandardsthemselvesare referredtointheRIDand/orinthetechnicalannexesoftheADR. ForrelationshipswithECdirectives,RIDandADRseeinfo
16、rmativeannexD,whichisanintegralpartofthis document. Thisstandardisoneofaseriesoftwostandardsconcerningrefillableweldedsteelgascylindersofwater capacitiesfrom0,5luptoandincluding150lforcompressed,liquefiedanddissolvedgases: Part1:Carbonsteel Part2:Stainlesssteel AnnexesAandBarenormative.AnnexesCandDa
17、reinformative. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal
18、, SlovakRepublic,Spain,Sweden,SwitzerlandandtheUnitedKingdom. Foreword to amendment A1 This document (EN 13322-2:2003/A1:2006) has been prepared by Technical Committee CEN/TC 23 “Transportable gas cylinders“, the secretariat of which is held by BSI. This Amendment to the European Standard EN 13322-2
19、:2003 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. According to the CEN/CENELEC Internal Regulations, the national st
20、andards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
21、 Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN133222:2003(E) 4 Introduction ThepurposeofthisEuropeanStandardistoprovideaspecificationforthedesign,manufacture,andtestingof refillable,transportable,weldedstainlesssteelgascylinders. Thespecificationsgivenarebasedonknowl
22、edgeof,andexperiencewith,materials,designrequirements, manufacturingprocessesandcontrolduringmanufacture,ofcylindersincommonuseinthecountriesoftheCEN members. Thisstandardisbasedonthetraditionalcalculationmethod.Itdoesnotcoverothermethodssuchasfiniteelement analysis(F.E.A.)methodsorexperimentalmetho
23、ds.EN133222:2003(E) 5 1Scope ThisEuropeanStandardspecifiesminimumrequirementsconcerningmaterial,design,constructionand workmanship,manufacturingprocessesandtestingofrefillabletransportableweldedstainlesssteelgascylinders ofwatercapacitiesfrom0,5luptoandincluding150lforcompressed,liquefiedanddissolve
24、dgases.This standardisonlyapplicabletocylindersmanufacturedfromstainlesssteelshavingamaximumtensilestrengthof lessthan1100MPa. Foracetyleneservice,additionalrequirementsforthecylinderandthebasicrequirementsfortheporousmassare giveninEN1800. ThisstandardisprimarilyforindustrialgasesotherthanLPGbutmay
25、alsobeappliedforLPG. 2 Normativereferences ThisEuropeanStandardincorporates,bydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andpublicationsarelistedhereafter.Fordated references,subsequentamendmentstoorrevisionsofanyofthesepu
26、blicationsapplytothisEuropeanStandardonly whenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthepublicationreferred toapplies(includingamendments). EN2871, ApprovaltestingofweldersFusionweldingPart1:Steels. EN2881, Specificationandqualificationofweldingproceduresformetal
27、licmaterialsPart1:Generalrulesforfusion welding. EN2883, SpecificationandapprovalofweldingproceduresformetallicmaterialsPart3:Weldingproceduretestsfor thearcweldingofsteels. EN473, NondestructivetestingQualificationandcertificationofNDTpersonnelGeneralprinciples. EN962, TransportablegascylindersValv
28、eprotectioncapsandvalveguardsforindustrialandmedicalgascylinders Design,constructionandtests. EN970, NondestructiveexaminationoffusionweldsVisualexamination. EN10891, TransportablegascylindersGascylinderidentification(excludingLPG)Part1:Stampmarking. EN1435, NondestructiveexaminationofweldsRadiograp
29、hicexaminationofweldedjoints. EN1800, TransportablegascylindersAcetylenecylindersBasicrequirementsanddefinitions. EN1968, TransportablegascylindersPeriodicinspectionandtestingofseamlesssteelgascylinders. EN100021, MetallicmaterialsTensiletestingPart1:Methodoftestatambienttemperature. EN100287, Flatp
30、roductsmadeofsteelsforpressurepurposesPart7:Stainlesssteels. EN100451, MetallicmaterialsCharpyimpacttestPart1:Testmethod. EN100881, StainlesssteelsPart1:Listofstainlesssteels. EN100882, StainlesssteelsPart2:Technicaldeliveryconditionsforsheet/plateandstripforgeneralpurposes. EN12517 ,Nondestructivee
31、xaminationofweldsRadiographicexaminationofweldedjointsAcceptancelevels.EN133222:2003(E) 6 EN134452, UnfiredpressurevesselsPart2:Materials. EN25817, ArcweldedjointsinsteelGuidanceonqualitylevelsforimperfections(ISO5817:1992). ENISO36512, Determinationofresistancetointergranularcorrosionofstainlessste
32、elsPart2:Ferritic,austenitic andferriticaustenitic(duplex)stainlesssteelsCorrosiontestinmediacontainingsulfuricacid(ISO36512:1998). ENISO65061, MetallicmaterialsBrinellhardnesstestPart1:Testmethod(ISO65061:1999). ENISO111141, TransportablegascylindersCompatibilityofcylinderandvalvematerialswithgasco
33、ntentsPart1: Metallicmaterials(ISO111141:1997). 3 Terms,definitionsandsymbols Forthepurposeofthisstandard,thefollowingterms,definitionsandsymbolsapply: 3.1 Termsanddefinitions 3.1.1 yieldstress valuecorrespondingtothe0,2%proofstress( R p0,2 ),or,forausteniticsteelsinthesolutionannealedcondition, 1%p
34、roofstress( R p1,0 ) 3.1.2 solutionannealing softeningheattreatmentforausteniticsteelsinwhichacylinderisheatedtoauniformtemperatureabovethe uppercriticalpoint(AC 3 ,asdefinedinEN10052)ofthesteelfollowedbyrapidcooling 3.1.3 cryoforming processwherethecylinderissubjectedtoacontrolledlowtemperaturedefo
35、rmationtreatmentthatresultsina permanentincreaseinstrength 3.1.4 coldworking plasticdeformationtreatmentgiventosheetmaterialatambienttemperature,withtheaimofpermanently increasingthematerialstrength 3.1.5 coldforming finaldeformationtreatmentatambienttemperaturegiventotheprefabricatedcylinder,knowna
36、sthepreform, whichresultsinapermanentincreaseinthematerialstrength 3.1.6 batch quantityoffinishedcylindersmadeconsecutivelyduringthesameorconsecutivedaystothesamedesign,size andmaterialspecificationsandfromthesamematerialsupplierforeachpressurecontainingpartonthesame automaticweldingmachinesand,ifap
37、plicable,heattreatedunderthesameconditionsoftemperatureandduration NOTE Thisdefinitionallowsdifferentsupplierstobeusedforthedifferentpressurecontainingpartswithinabatch,e.g. onesupplierforheads,anotherforbases. 3.1.7 designstressfactor( F) ratioofequivalentwallstressattestpressure( p h )toguaranteed
38、minimumyieldstress( R e )EN133222:2003(E) 7 3.2Symbols a Calculatedminimumthickness,inmillimetres,ofthecylindricalshell a Guaranteedminimumthickness,inmillimetres,ofthecylindricalshell(includinganycorrosionallowance, see7.1) a 1 Calculatedvalueof ausedinthecalculationof b(see5.3.2) a m Meanwallthick
39、ness,inmillimetres,ofthecylindricalshellofthecylinderpreform A Percentageelongationafterfracture b Calculatedminimumthickness,inmillimetres,ofthecylinderend b Guaranteedminimumthickness,inmillimetres,ofthecylinderend(includingcorrosionallowance,see7.1) C Shapefactorofdishedends D Outsidediameter,inm
40、illimetres,ofthecylinder(seeFigure1) D f Diameterofformerinmillimetres(seeFigure10), D m, Meandiameterofthecylindricalshellofacylinderpreform,inmillimetres F Designstressfactor(see3.1.7) f c Cryoformingfactorestablishedbythemanufacturerforeachbatchofcylinders h Height,inmillimetres,ofthecylindricalp
41、artoftheend(seeFigure1) H Outsideheight,inmillimetres,ofthedomedpartoftheend(seeFigure1) J Stressreductionfactor(seeannexA) L Length,inmillimetres,ofthecylinder n Ratioofdiameterofbendtestformer( D f )tothethicknessofthetestpiece( t) p b Measuredburstpressure,inbar 1 ,aboveatmosphericpressure,intheb
42、ursttest p c Cryoformingorcoldformingpressureinbar 1) ,aboveatmosphericpressure p h Hydraulictestpressure,inbar 1 ,aboveatmosphericpressure p y Observedyieldpressure,inbar 1 ,aboveatmosphericpressure r Insideradiusoftheknuckleend,inmillimetres(seeFigure1) R Insideradiusofthedishedend,inmillimetres(s
43、eeFigure1) R e Yieldstress,inmegapascals,asdefinedin3.1.1andusedfordesigncalculation R ea Valueoftheactualyieldstressinmegapascalsdeterminedbythetensiletest 1 1bar=10 5 Pa=0,1MPaEN133222:2003(E) 8 R p0,2 Minimumvalueof0,2%proofstressinmegapascals,guaranteedbythecylindermanufacturerforthe finishedcylinder,inaccordancewithEN100021.(SeeNote) R p1,0 Minimumvalueof1,0%proofstressinmegapascals,guaranteedbythecylindermanufacturerforthe finishedcylinder,inaccordancewithEN100021.(SeeNote) R g Minimumvalueoftensilestrength,inmegapa
