ImageVerifierCode 换一换
格式:PDF , 页数:20 ,大小:238.34KB ,
资源ID:571455      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
注意:如需开发票,请勿充值!
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【http://www.mydoc123.com/d-571455.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: 微信登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(BS EN 13403-2003 Ventilation for buildings - Non metallic ducts - Ductwork made from insulation ductboards《建筑物通风 非金属管道 绝缘制管板制成的管道》.pdf)为本站会员(ownview251)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

BS EN 13403-2003 Ventilation for buildings - Non metallic ducts - Ductwork made from insulation ductboards《建筑物通风 非金属管道 绝缘制管板制成的管道》.pdf

1、BRITISH STANDARD BS EN 13403:2003 Ventilation for buildings Non-metallic ducts Ductwork made from insulation ductboards The European Standard EN 13403:2003 has the status of a British Standard ICS 91.140.30 BS EN 13403:2003 This British Standard was published under the authority of the Standards Pol

2、icy and Strategy Committee on 6 May 2003 BSI 6 May 2003 ISBN 0 580 41783 2 National foreword This British Standard is the official English language version of EN 13403:2003. The UK participation in its preparation was entrusted to Technical Committee RHE/2, Air distribution and air diffusion, which

3、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 document may be found in the BSI Catalogue under the section

4、 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. Users are responsible for its correct application. Comp

5、liance 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 change, and keep the UK interests informed; monitor relate

6、d 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 title page, pages 2 to 17 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Am

7、endments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13403 April2003 ICS91.140.30 Englishversion VentilationforbuildingsNonmetallicductsDuctworkmade frominsulationductboards VentilationdesbtimentsConduitsnonmtalliques Rseaudeconduitsenpanneauxisola

8、ntsdeconduits LftungvonGebudenNichtmetallischeLuftleitungen LuftleitungenausDmmplatten ThisEuropeanStandardwasapprovedbyCENon17January2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanya

9、lteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmembe

10、rintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,S

11、witzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13403:2003EEN13403:2003(E) 2

12、 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions,symbolsandabbreviations .5 3.1 Termsanddefinitions. .5 3.2 Symbolsandabbreviations . .5 4 Requirements .5 4.1 Erosionandemissionofparticles . 5 4.2 Resistanceagainstpressure(withoutreinforcements) .6 4.3 Airleakagefacto

13、randairtightnessclass. .6 4.4 Bulgingand/orcaving,airleakage .7 4.5 Supportsandhangers .7 4.6 Facilitiesforcleaning . .7 4.7 Requirementsforductboards. 7 5 Applicationrestrictions .9 6 Testconditions . .9 7 Testmethods 10 7.1 Boardstiffness. 10 7.2 Determinationofparticleemission 13 7.3 Pressuretest

14、 . .14 7.4 Microbialgrowth 15 8 Marking,labellingandpackaging 16 Bibliography 17EN13403:2003(E) 3 Foreword Thisdocument(EN13403:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC 156,“Ventilationfor buildings“thesecretariatofwhichisheldbyBSI. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,

15、eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyOctober2003,andconflictingnationalstandardsshallbewithdrawnatthelatest byOctober2003. Thisstandardisapartofaseriesofstandardsforductworkusedinventilationandairconditioningofbuildingsfor humanoccupancy. Thepositionofthisstandardinthefi

16、eldofmechanicalbuildingservicesisshowninFigure1. Mechanicalbuildingservices ControlSystems Ventilationandair conditioningsystems HeatingSystems Airhandling units Ductwork Installation Ductwork hangersand supports Requirements forstrength Sheetmetal airductswith circularcross section Dimensions Circu

17、larsheet metalairducts Requirements forstrengthand leakage Rectangularsheet metalairducts Requirementsfor strengthand leakage Sheetmetal airductswith rectangular crosssection Dimensions Measurement ofductwork surfacearea Requirements for ductwork components tofacilitate maintenance Circular flanges

18、Dimensions Determinationof mechanicalenergy loss Dimensions/ requirements Flexibleducts Ductworkmadeof insulationductboards Figure1 - PositionofEN13403inthefieldofmechanicalbuildingservices AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesarebound

19、toimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN13403:2003(E) 4 1Scope ThisEuropeanStandardcontainsthebasicrequireme

20、ntsandcharacteristicsforductworkmadeofinsulation ductboards,andusedinventilationandairconditioningsystemsofbuildings,subjecttohumanoccupancy. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropri

21、ateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments).

22、EN822 ThermalinsulatingproductsforbuildingapplicationsDeterminationoflengthandwidth. EN823 ThermalinsulatingproductsforbuildingapplicationsDeterminationofthickness. EN12086 ThermalinsulatingproductsforbuildingapplicationsDeterminationofwatervapour transmissionproperties. ENV12097 Ventilationforbuild

23、ingsDuctworkRequirementsforductworkcomponentstofacilitate maintenanceofductworksystems. EN12236 VentilationforbuildingsDuctworkhangersandsupportsRequirementsforstrength. EN12667 ThermalperformanceofbuildingmaterialsandproductsDeterminationofthermalresistance bymeansofguardedhotplateandheatflowmeterm

24、ethodsProductsofhighandmedium thermalresistance. EN12939 ThermalperformanceofbuildingmaterialsandproductsDeterminationofthermalresistance bymeansofguardedhotplateandheatflowmetermethodsThickproductsofhighand mediumthermalresistance. EN13162 ThermalinsulationproductsforbuildingsFactorymademineralwool

25、(MW)products Specification. EN13165 ThermalinsulationproductsforbuildingsFactorymaderigidpolyurethanefoam(PUR) productsSpecification. EN13166 ThermalinsulationproductsforbuildingsFactorymadeproductsofphenolicfoam(PF) Specification. EN135011 Fireclassificationofconstructionproductsandbuildingelements

26、Part1:Classificationusing testdatafromreactiontofiretests. ENISO 11654:1997 AcousticsSoundabsorbersforuseinbuildingsRatingofsoundabsorption(ISO 11654:1997). CR12792:1997 VentilationforbuildingsSymbolsandterminology.EN13403:2003(E) 5 3 Termsanddefinitions,symbolsandabbreviations 3.1 Termsanddefinitio

27、ns ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninCR12792:1997andthefollowing apply. 3.1.1 ductboard rigidboardcomposedofinsulationmaterialbodywithbothsidesfaced:theouterfacingcomprisingaductvapour barrier,whichmakestheducttight NOTE Ductboardsarefabricatedintorectangularormultisi

28、dedductsections. 3.2 Symbolsandabbreviations ThesymbolsandabbreviationsaregiveninTable1. Table1 - Symbolsandabbreviations Symbol Description Unit MW Mineralwool PF Phenolicfoam PIR Polyisocianurate PUR PolyurethaneandPolyisocianurate e Thickness mm f max Airleakagefactor l/(sm 2 ) E Youngsmodulus N/

29、mm 2 I Momentofinertia mm 4 I u Momentofinertiareferredto1mmwidth. mm 4 EI Flexuralrigidity Nmm 2 EI u Flexuralrigidityreferredto1mmwidth. Nmm 2 P S Pressure Pa R Thermalresistance (m 2 K)/W Zv Watervapourresistance m 2 .h.Pa/mg r Specificmass kg/m 3 a Acousticalabsorption f Frequency Hz l Thermalco

30、nductivity W/(mK) 4Requirements 4.1 Erosionandemissionofparticles Whentestedinaccordancewith7.2,at2,5timesthemaximumairspeedrecommendedbythemanufacturerofthe ductboard,materialfromtheinsidesurfaceoftheductworkshallnotbreakaway,flakeoff,orshowevidenceof delaminationorerosion.EN13403:2003(E) 6 Emissio

31、nofparticlesshallbelessthan60 m g/m 3 forparticlesbiggerthan0,5 m m,andnomorethan4 m g/m 3 for particlesbiggerthan5,0 m m. 4.2 Resistanceagainstpressure(withoutreinforcements) Whentestedinaccordancewith7.3,airductsandconnectorsectionswithjoints,assembledinaccordancewiththe manufacturersinstructions,

32、shallwithstandwithoutruptureaninternalairpressureof2,5timesthemanufacturers ratedpositivepressure,butnotlessthan200Pa. Forthistestruptureisconsideredasevidencedbybreaks,tears,ripsorotheropeningsgreaterthan4mm. NOTE Plasticdeformationisnotconsideredtobearupture Anyjoiningmaterialshallremainintacttoth

33、eextentthatmaterialssuchastapesdonotbecomedisplacedmore thanatotalforbothedgesof4mmfromtheirinitialposition.Thereshallnotbeevidenceofotherdamage,which wouldcausethesampletobecomeunusable. 4.3 Airleakagefactorandairtightnessclass TheairleakagefactorisgiveninTable2andtheairleakageratesinTable3whentest

34、edinaccordancewith prEN1507. Table2Airtightnessclassificationandairleakagefactor AirTightnessclass Airleakagefactor ( f max ) l/(sm 2 ) A 0,027 Ps 0,65 B 0,009 Ps 0,65 C 0,003 Ps 0,65 Table3 - Airleakagerates Maximumleakage, l/(s m 2 )(surfacearea) Staticpressure differential Pa Ductworkclass ClassA

35、 ClassB ClassC 400 1,32 0,44 0,14 800 0,69 0,23 1000 0,80 0,27 1200 0,90 0,30 1500 1,1 0,36EN13403:2003(E) 7 4.4 Bulgingand/orcaving,airleakage Nowalloftheductshallbulgeand/orcavebymorethan3%ofitswidthor30mm,whicheveristhegreatervalue. ThemaximumairleakageisdefinedattherelevanttestpressuregiveninTab

36、le3basedonrelevantpartsofthe testmethoddescribedinprEN1507. 4.5 Supportsandhangers TheductworkshallfulfiltherequirementsspecifiedinEN12236. 4.6 Facilitiesforcleaning TheductworkshallconformtotherequirementsspecifiedinENV12097.Differentcleaningsystemscanbeused suchascontactsucking,airpressurecleaning

37、,orbrushingandairpressurecleaning. Whenbrushingisusedbrushesshallbenonmetallic(acrylic,nylon,etc.) Theductboardshallresistthecleaningoperationsequivalenttoalifespanof20yearsofuse(onecleaning operationperyear)withoutanydamage.Whentestedinaccordancewith7.2,after20cleaningsimulationshave beenperformed,

38、materialfromtheinsidesurfaceoftheductworkshallnotbreakaway,flakeoff,orshowevidence ofdelaminationorerosion. Emissionofparticlesshallbelessthan60 m g/m 3 forparticlesbiggerthan0,5 m mandnomorethan4 m g/m 3 for particlesbiggerthan5 m m. 4.7Requirements for ductboards 4.7.1 Healthandsafety Theinsulatio

39、nmaterialsusedintheductboardsshallnotbelistedintheDirective67/548/EECAnnex1. MWproductscoveredbythisstandard,shallbeclassifiedasnoncarcinogenicfulfillingtherequirementsspecified inArticle1ofDirective97/69/EC. 4.7.2 Microbialgrowth Materialsusedshallnotfacilitate(orbeingnutrientto)microbialgrowthfoll

40、owingtestmethod7.4.Alltypesof materialsusedasinsulationductboardsshallwithstandthetestrequirementsspecifiedin7.4,afterfirsthaving beenexposedto20cleaningsimulations. 4.7.3 Boardstiffness Theminimumrigidityfordifferentclasses,asspecifiedinTable4,shallbedeterminedinaccordancewiththetest methodspecifie

41、din7.1.Theclassesarereferredtoawidthof1mm. Table4 - Classificationforboardstiffness Stiffnessclass Flexuralrigidity EI Nmm 2 R1 55,000 R2 90,000 R3 160,000 R4 200,000 R5 300,000EN13403:2003(E) 8 4.7.4 Watervapourresistance Thewatervapourresistanceshallnotbelessthan140m 2 h Pa/mgfortheouterfacingtoav

42、oidcondensation insidetheducts. ThewatervapourresistanceshallbedeterminedinaccordancewithEN12086. 4.7.5 Dimensionaltolerances Thetoleranceonthelengthandwidthoftheductboards,whentestedinaccordancewithEN822,shallnotexceed thefollowing: Length: 2%. Width: 1,5%. Theupperandlowerdeviationsofthethicknesso

43、ftheductboard,whentestedinaccordancewithEN823undera loadof50Pa,shallnotexceed+2,0mm1,5mm. 4.7.6 Dimensionalstabilityundercombinedtemperatureandhumidity(optional) Thedimensionalchangesinlength,widthandthicknessshallbelessthan0,5%whenconditionedfor48hoursat 70 Cand90%relativehumidityandtestedinaccordancewithCEN/TC88N478. 4.7.7 Weightedacousticalabsorption Theweightedacousticalabsorption a w ,determinedaccordingtoENISO11654,shallbenotlessthanthevalues giveninTable5. Table5 - Weightedacousticalabsorption a w (seeTableB.1ofENISO11654:1997) Class Acousticabsorption a w A 0,9;0,95;1,00

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1