BS EN 12489-2000 Industrial commercial and garage doors and gates - Resistance to water penetration - Test method《工业、商业和汽车用门 抗水渗透性 试验方法》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12489:2000 The Euro

2、pean Standard EN 12489:2000 has the status of a British Standard ICS 91.060.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Industrial, commercial and garage doors and gates Resistance to water penetration Test methodThis British Standard, having been prepared under the dir

3、ection of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 October 2000 BSI 10-2000 ISBN 0 580 36535 2 BS EN 12489:2000 Amendments issued since publication Amd. No. Date Comments National foreword This B

4、ritish Standard is the official English language version of EN 12489:2000. The UK participation in its preparation was entrusted by Technical Committee B/538, Doors, windows, shutters, hardware and curtain walling, to Subcommittee B/538/5, Industrial, commerical and garage doors and gates, which has

5、 the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list

6、of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “Internatio

7、nal Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a Briti

8、sh Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the docume

9、nt was last issued.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN12489 July2000 ICS91.060.50 Englishversion Industrial,commercialandgaragedoorsandgatesResistance towaterpenetrationTestmethod Portesquipantleslocauxindustriels,commerciauxetles garagesRsistancelapntrationdeleauMthode dessai ToreWide

10、rstandgegeneindringendesWasser Prfverfahren ThisEuropeanStandardwasapprovedbyCENon19July2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalrefer

11、encesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSe

12、cretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION C

13、OMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG CentralSecretariat:ruedeStassart,36B1050Brussels 2000CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN12489:2000EPage2 EN12489:2000 Contents Page Foreword 2 1 Scope 3 2 NormativeReferences 3 3 Te

14、rmsanddefinitions 4 4 Principleoftest 4 5 Apparatus 4 6 Preparationoftestspecimen 5 7 Testprocedure 8 8 Failurecriteria 9 9 Testreport 9 AnnexA(normative)Airpressuresequencefortestrig 11 AnnexB(informative)Testreportforwaterresistanceaccordingto EN12489:2000 12 Foreword ThisEuropeanStandardhasbeenpr

15、eparedbyTechnicalCommitteeCEN/TC33“Doors, windows,shutters,buildinghardwareandcurtainwalling“,thesecretariatofwhichisheldby AFNOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublica tionofanidenticaltextorbyendorsement,atthelatestbyJanuary2001,andconflicting nationalstandar

16、dsshallbewithdrawnatthelatestbyJanuary2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizations ofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Lux embourg,Netherlands

17、,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnitedKing dom. NoexistingENstandardissuperseded. Thisstandardisoneofaseriesofperformancestandardsidentifiedwithintheproductstan dardprEN13421:1998. EuropeanStandardsaswellasrelevantnationalregulationsandstandardswillenablethe actualexposurelevelstobede

18、terminedfortheindividuallocationsoftheproducts. AnnexAisnormative.AnnexBisinformative.Page3 EN12489:2000 1 Scope 1.1 General ThisEuropeanStandardspecifiesthetestmethodfordeterminingtheresistancetowater penetrationfordoorsinaclosedposition. Thedoorsareintendedforinstallationinareasinthereachofpeople,

19、forwhichthemain intendedusesaregivingsafeaccessforgoods,vehiclesandpersonsinindustrial,commer cialorresidentialpremises. Thedoorsmaybemanuallyorpoweroperated. ThisdocumentappliestoalldoorsprovidedinaccordancewithprEN13241:1998. 1.2 Exclusions Itdoesnotapplyto: lockgatesanddockgates; doorsonlifts; do

20、orsonvehicles; armoureddoors; doorsmainlyfortheretentionofanimals; theatretextilecurtains; horizontallymovingdoorslessthan2,5mwideand6,25m 2 area,designedprincipallyfor pedestrianuse; revolvingdoorsofanysize; doorsoutsidethereachofpeople(suchascranegantryfences); railwaybarriers; barriersusedsolelyf

21、orvehicles. 2 NormativeReferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromother publications.Thesenormativereferencesarecitedattheappropriateplacesinthetextand thepublicationsarelistedhereafter.Fordatedreferencessubsequentamendmentstoor revisionsofanyofthesepublicatio

22、nsapplytothisEuropeanStandardonlywhenincorpo ratedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthepubli cationreferredtoapplies. EN124331 Industrial,commercialandgaragedoorsandgates TerminologyPart1:Typesofdoors EN124332 Industrial,commercialandgaragedoorsandgates TerminologyPart2

23、:Partsofdoors EN12425 Industrial,commercialandgaragedoorsandgates ResistancetowaterpenetrationClassification prEN13241:1998 Industrial,commercialandgaragedoorsandgates ProductstandardPage4 EN12489:2000 3 Termsanddefinitions ForthepurposeofthisstandardthetermsanddefinitionsinEN124331andEN124332 apply

24、.Inadditionthefollowingdefinitionsalsoapply: 3.1 Resistancetowaterpenetration:abilityofthetestspecimen,wheninclosedposi tion,toresistwaterpenetrationunderspecifiedtestconditions. 3.2 Waterpenetration:continuousorrepeatedwettingoftheinternalsurfaceofthetest specimenorpartswhicharenotdesignedtobewette

25、d. 4 Principleoftest Constantsprayingofaspecifiedquantityofwaterontotheexternalsurfaceofthetest specimenwhileincrementsofpositivetestpressureareappliedatregularintervals.Details shallberecordedfortestpressureandlocationofwaterpenetration. 5 Apparatus Thebasictestapparatusshallinclude: a) anopeningto

26、whichthetestspecimencanbefitted,tosimulatethestructureof theproductonsite. b) device(s)toprovidecontrolledairpressure,aboveatmosphericairpressure,to theexposedsurfaceofthespecimen,enablingrapidchangesofairpressure, controlledbetweendefinedlimits. c) device(s)tomeasuretheamountofsuppliedwatertoanaccu

27、racyof10%.If severalrowsofnozzleswithdifferentflowsaresetup,atleasttwoareneces sary. d) device(s)formeasuringairpressurewithanaccuracyof5%. e) asprayingsystemcapableofapplyingacontinuousregularlydispersedfilmof wateralloverthesurfacelikelytobewettedinrealexposureconditionsby meansoffullcircularnozzl

28、esaccordingtofigure1andwiththefollowingfea tures: angleofspray: 120 airpressureworkingrange: 2barto3baraccordingtomanufacturers specifications nozzlerate: toprow2 0,2l/min/nozzle additionalrows1 0,1l/min/nozzle +0 10Page5 EN12489:2000 watercharacteristics itstemperatureshallbebetween4 Cand 30 C. its

29、hallbecleanenoughtoenablethe nozzlestosprayproperly. anylocallysuppliedwaterwillbeacceptable. f) asystemabletodrainthesprayedwaterawayfromthesurround,withoutin terferingwiththeselfdrainageofthedooritself. NOTEThetestrigshouldnotbedesignedtoincreasetheperformanceofthe specimen. Thetestrigshallbeprepa

30、redsothatitisabletowithstandthepressuresappliedduringthe test,withoutdeflectingtoanextentlikelytoimpairjointingortoimposebendingstresses. Thetestrigshallbepreparedandinstalledsothatanywaterleakage,includingthatthrough theframejointsshallbereadilydetectable. 6 Preparationoftestspecimen a) Thetestspec

31、imenshallbeinstalledinaccordancewiththemanufacturers standardorpublishedinstallationinstructions. b) Thetestspecimenshallconsistofpartswhichindetailconformtotheproduc tionlevelofquality.Wheneverpossiblethetestspecimenshouldbenewly made.Doorsandpartsinstockaretoberegardedasnewlymadeiftheyfully comply

32、withthespecificationoftherunningproduction. c) Thetestspecimenshallbecleanandthesurfacesdry. d) Anyventilation,drainageor“weepholes“shallbetapeduporleftopenac cordingtothepurposeoftestandthispurposeandstateshallbenotedandre corded.Inmostcases,aircanpassthroughbothfixedoropeningjoints. e) Theapplicat

33、ionofthetestspecimeninitsnormaluseasindicatedinthe manufacturersstandardorpublishedinstallationinstructionsshallbetakeninto accountwhendeterminingthepositionofthewatersprayingsystem. f) Minimumdimensionsofspecimen,seetable1. Table1Minimumdimensionsofspecimen Commercialandgaragedoors Width: 2000mm He

34、ight: 2000mm Industrialdoors Width: 3500mm Height: 3000mm g) Thehelpofanadequatetemplateisrecommendedtoachievethesetupofthe sprayingsystemaccordingtoFigure1: foranoveralldoorheightupto 2000mm asinglerowadjustedsothateachnozzlespraysonaverage2l/min 0,2l/minPage6 EN12489:2000 foranoveralldoorheightmor

35、ethan 2000mm anupperrowadjustedsothateachnozzlespraysonaverage2l/min 0,2l/minand oneormoreadditionalrowsequallydividedbetweenthebottomofthe specimenandtheupperrowofnozzles,withatoleranceof 150mm.Accordingto thetable2belowtheflowofeachnozzleshouldbeanaverage1l/min 0,1l/min. Table2Numberofnozzlerows O

36、veralldoorheight (daylightheight) mm Numberofnozzlerows (upperrowincluded) Distancebetweennozzle rows(equallydivided) mm 2000 1 2000to 3000 2 10001500 3000to 4500 3 10001500 4500to 6000 4 11201500Page7 EN12489:2000 HorizontalsectionAA Dimensionsinmillimetres 200 Verticalsection DetailA DetailB (Over

37、headdoorwithshield) (Rollershutter (Slidingdoor withcanopy) withcanopy) =150 Figure1 Setupsprayingsystemfordifferentdoortypesanddetailswithcanopys Inside Doorleaf Doorleaf Groundfloor level Shieldoredgeofcanopy Canopy Inside Doorl eaf Inside A A Shield 2 0,2L/minnozzle 1 0,1L/minnozzle 1 0,1L/minnoz

38、zle =150 =150 Inside Doorleaf Watershallnot comeovertheupper edgeofthedoor Oneachrow,nozzletipshall notbesetupbelowthislevel =150Page8 EN12489:2000 7 Testprocedure 7.1 Preliminaries Thetestspecimenshallbeconditionedforatleast4houreswithintherange10Cto 30Cand25%to75%relativehumidityimmediatelybeforet

39、esting. Temperatureshallbemeasuredtowithin 3Candhumiditytowithin 5%.Atmos phericpressureshallbemeasuredtowithin 1kPa. Thetestspecimenshallbeopenedandclosedatleastoncebeforefinallybeingse curedintheclosedpositions. Ifairpermeabilityhasnotbeenperformedduringtheprevious24h,threeairpres surepulsesshallb

40、eapplied,thedurationofincreaseinairpressureshallnotbeless thanonesecond.EachpulseshallbemaintainedforatleastthreesecondsseeAn nexA.Thesepulsesshallproduceaairpressure10%greaterthantherequired maximumairpressure. 7.2 Sprayingphase Constantsprayingofaspecifiedquantityofwatertotheoutsidesurfaceofthetes

41、t specimenwhilststaticairpressure,inasequenceofincreasingamplitudesteps,is applied. Sprayingisappliedfirst10minwithoutairpressureandthenwithconstantairpres sureincreasingevery5minutes.Overalldurationisperformancedependent.Hence theminimumtestlastsatleast15min. Testingshallbecarriedoutasfollows: thef

42、lowofeachrowisadjustedaccordingtothespecificationsof5f)andfigure1 airpressureapplication:eachsteplasts5min,theyaregiveninfigure2; thetestoperatorshallcontinuouslymonitorthetestairpressurewithin practical limits.Page9 EN12489:2000 Key 1 AirpressureinPa 2 Step1 3 Step2 4 Step3 5 Timeinmin Figure2Airpr

43、essuresteps Thetestisfinishedwhentherequiredairpressurestepsandallthepreviousre quirementshavebeencarriedout,orthefailurecriteriaoccurs. 8 Failurecriteria Failureduringthetestshallbedeemedtooccurwhencontinuousorrepeatedpene trationofwaterwetstheinternalsurfaceofthedoorleafwiththeexceptionofa 100mmstripoftheinternalsurfacemeasuredfromtheverticaledgesofthedoor leaf.Howeveritisacceptedthatwaterwetspartswherebydesignthewaterdrains back