1、BRITISH STANDARD BS EN ISO 8113:2004 Glass containers Resistance to vertical load Test method The European Standard EN ISO 8113:2004 has the status of a British Standard ICS 55.100 BS EN ISO 8113:2004 This British Standard was published under the authority of the Standards Policy and Strategy Commit
2、tee on 8 September 2004 BSI 8 September 2004 ISBN 0 580 44429 5 National foreword This British Standard is the official English language version of EN ISO 8113:2004. It is identical with ISO 8113:2003. It supersedes BS ISO 8113:1985 which is withdrawn. The UK participation in its preparation was ent
3、rusted to Technical Committee PKW/0, Packaging, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this docume
4、nt may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. U
5、sers are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for chan
6、ge, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, pages 2 to 5 and a back cover. The BSI copyright notice displayed in th
7、is document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO8113 March2004 ICS55.100 Englishversion GlasscontainersResistancetoverticalloadTestmethod (ISO8113:2004) RcipientsenverreRsistancelac
8、hargeverticale Mthodedessai(ISO8113:2004) BehltnisseausGlasAxialdruckfestigkeitPrfverfahren (ISO8113:2004) ThisEuropeanStandardwasapprovedbyCENon3November2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationa
9、lstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheres
10、ponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,M
11、alta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserv
12、ed worldwideforCENnationalMembers. Ref.No.ENISO8113:2004:EENISO8113:2004(E) 2 Contents page Foreword3 1 Scope 4 2 Sampling.4 3 Apparatus .4 4 Procedure .4 5 Safetyrequirements . .5 6 Testreport . .5ENISO8113:2004(E) 3 Foreword Thisdocument(ENISO8113:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC261“
13、Packaging“,the secretariatofwhichisheldbyAFNOR,incollaborationwithTechnicalCommitteeISO/TC63“Glasscontainers“. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbySeptember2004,andconflictingnationalstandardsshallbewithdrawna
14、tthe latestbySeptember2004. Efficientpackagingisofgreatimportanceforthedistributionandtheprotectionofgoodsandtheenvironment. Insufficientorinappropriatepackagingcanleadtodamageorwastageotthecontentsofthepack. Thisstandardispartofaseriesofstandardsfor“GlasscontainersTestmethods“: ENISO7458, Glasscont
15、ainersInternalpressureresistanceTestmethods(ISO7458:2004) ENISO7459, GlasscontainersThermalshockresistanceandthermalshockenduranceTestmethods (ISO7459:2004) prENISO8106, GlasscontainersDeterminationofcapacitybygravimetricmethodTestmethod (ISO/FDIS8106:2003) ENISO8113, GlasscontainersResistancetovert
16、icalloadTestmethod(ISO8113:2004) EN 29008, GlassbottlesVerticalityTestmethod(ISO9008:1991) EN 29009, GlasscontainersHeightandnonparallelismoffinishwithreferencetocontainerbaseTest methods(ISO9009:1991) EN 29885, WidemouthglasscontainersDeviationfromflatnessoftopsealingsurfaceTestmethods (ISO9885:199
17、1) AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,CzechRepublic,Denmark, Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta, Nether
18、lands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.ENISO8113:2004(E) 4 1Scope ThisEuropeanStandardspecifiesamethodfordeterminationoftheresistanceofglasscontainerstoexternalforce inthedirectionoftheverticalaxis. 2Sampling Thetestshallbeperformedonapredeterminednum
19、berofcontainers.Thecontainersusedforthetestshallnot havebeensubjectedtoanyothermechanicalorthermaltestwhichcouldaffecttheirresistance. 3Apparatus 3.1 Press,orothersuitableapparatus,withthefollowingcharacteristics: a) Theapparatusshallbecapableofdevelopingthenecessaryforceandindicatingthisforcebymean
20、sofa pointerorrecordingdevicetoanaccuracyofatleast2,5%. b) Theapparatusshallconsistoftwohorizontalflatsteelpressureplates.Theupperplateshallbeselfaligning andtheloweroneshallbeprovidedwithcentringmarksonitssurface. c) Theapparatusshallbeequippedwithaprotectivecover,oreachtypeoftestcontainershallbepr
21、ovidedwitha sufficientlyfirmcylindricalcoversuitableforitsheightwhichshallbeslightlylowerthantheheightofthetest sample. 3.2 Pads,forexamplecardboardorseveralsheetsofpaper,topreventglasstometalcontactunderload. Inordertoobtainanevenloadandtopreventglasstometalcontact,padsshallbeinsertedbetweentheglas
22、s surfacesandthemetalpressurefaces,e.g.plasticorrubbersheets,foldedpaperorcardboardorthebottlecap canbeused. 4Procedure 4.1 Thetemperatureofthesampleshallnotdifferbymorethan5Cfromtheambient. 4.2 Specialcareshallbetakentoensurethattherearenoglassparticlesontheplate.Positionabasepad(3.2) withthetestco
23、ntainerplacedonit,inthecentreofthelowerplate.Thecentrelineofthecontainershallbeinline withthatoftheapparatus. 4.3 Securethecontainerusingtheprotectivecoverandatthesametime,placethecorrespondingclosureon thesealingsurfaceofthecontainerfinish,ifspecifiedforthetest.Thetestcontainershallbecoveredwithapa
24、d similartothebasepadsituatedunderthetestcontainerunlessaclosureisused.Whereeitherpaperoraclosure isused,newupperandlowerpadsshallalwaysbeusedfortestingeachcontainer. NOTE Theuseofthecorrespondingclosuresissuitable,especiallywhenmetalclosureswithasealinglayerareused.In thesecases,screwandbayonetclos
25、uresshouldbelockedmanually. 4.4 Theapproachspeedortheaveragerateofincreaseintheforceshouldbeconstantandshallbereported. 4.5 Thefollowingproceduresarecarriedoutaccordingtothetypeandthepurposeofthetest: a) Passtest Increasetheforceappliedtothespecifiedvalue.Whenthespecifiedvalueisachieved,theplatessha
26、llbe withdrawn.Aftertestingapredeterminednumberofthecontainers,thetestiscomplete.ENISO8113:2004(E) 5 b) Totalprogressivetest Increasetheforceappliedprogressivelyuntilthecontainerbreaks.Thetestshallbeappliedtoall containersinthesample. 5 Safetyrequirements Thistestproceduremaybeinjurioustohealthifade
27、quateprecautionsarenottakenbytheoperator.Testsshould becarriedoutinasafemannerasrecommended. 6 Testreport Thetestreportshallincludethefollowinginformation: a) referencetothisEuropeanStandard, b) descriptionandthecapacityoftheapparatus,andthetestconditionsaccordingto4.2, c) descriptionandthenumberofc
28、ontainersinthesampletestedandthesamplingmethod, d) mentionoftheupperandlowerpadsappliedorclosure,ifused, e) approachspeedortheaveragerateofincreaseintheforce, f) results,accordingtothetypeandthepurposeofthetest: 1) forthepasstest,inaccordancewith4.5a): force achieved (loading) numberofcontainerswhic
29、hfailedthetest 2) forthetotalprogressivetest,inaccordancewith4.5b): force,expressedinkN,neededtobreakeachcontainer meanvalueofthesevalues, x standard deviation, s, g) dateoftest, h)location, i) signatureofresponsibleperson.BS EN ISO 8113:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Stan
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