EN 1253-5-2003 4930 Gullies for buildings - Part 5 Gullies with light liquids closure《建筑物排水装置 第5部分 封闭的轻流体排水装置要求和试验方法》.pdf

《EN 1253-5-2003 4930 Gullies for buildings - Part 5 Gullies with light liquids closure《建筑物排水装置 第5部分 封闭的轻流体排水装置要求和试验方法》.pdf》由会员分享，可在线阅读，更多相关《EN 1253-5-2003 4930 Gullies for buildings - Part 5 Gullies with light liquids closure《建筑物排水装置 第5部分 封闭的轻流体排水装置要求和试验方法》.pdf（13页珍藏版）》请在麦多课文档分享上搜索。

1、Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIBRITISH STANDARD BS EN 1253-5:2003 Gullies for buildings Part 5: Gullies with light liquids closure The European Standard EN 1253-5:2003 has the status of a British Standard ICS 91.1

2、40.80 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIBS EN 1253-5:2003 This British Standard, was published under the authority of the Standards Policy and Strategy Committee on 18 November 2003 BSI 18 November 2003 ISBN 0 580 42

3、925 3 National foreword This British Standard is the official English language version of EN 1253-5:2003. The UK participation in its preparation was entrusted to Technical Committee B/505, Waste water engineering, which has the responsibility to: A list of organizations represented on this committe

4、e 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 entitled “International Standards Correspondence Index”, or by using the “Sear

5、ch” 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. Compliance with a British Standard does not of itself confer immunity from legal ob

6、ligations. 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 related international and European developments and promulgate them in the UK. Summar

7、y of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments

8、 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN12535 November2003 ICS91.140.80 Englishversion GulliesforbuildingsPart5:Gullieswithlightliquidsclosure Avaloirsetsiphonspourlebtimen

9、tPartie5:Avaloirset siphonsavecarrtdeliquidebassedensit AblufefrGebudeTeil5:Ablufemit Leichtflssigkeitssperren ThisEuropeanStandardwasapprovedbyCENon1September2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofana

10、tionalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation underthe

11、responsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portuga

12、l,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN125

13、35:2003E Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Types.4 5 Materials5 6 Requirements .5 6.1 General5 6.2 Inflow.5 6.3

14、Aperturesingratings. 5 6.4 Securityheight . 5 6.5 Tightness 5 6.6 Maintenance .5 6.7 Manufacturersproductinformation 5 6.8 Flowrates .5 6.9 Markingoffloats . .5 7 Testmethods 6 7.1 General6 7.2 Closingabilityandtightness. .6 7.3 Securityheight . 6 8 Placeofinstallation . 6 9 Marking .6 10 Qualitycon

15、trol 7 Bibliography 8 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 3 Foreword Thisdocument(EN12535:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC 165“Wastewater engineering”,thesecretariatofwhichisheldbyDIN. Thi

16、sEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyMay2004,andconflictingnationalstandardsshallbewithdrawnatthelatestby May2004. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing count

17、riesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom. Licensed Copy: Wang Bin, ISO/Exchange China Standards Inf

18、ormation Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 4 1Scope ThisEuropeanStandardspecifiesrequirementsforthedesign,construction,performance,applicationandmarking aswellastestmethodsoffactorymadegullieswithalightliquidclosureforbuildings. 2 Normativereferences ThisEuropeanSta

19、ndardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporat

20、edinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN12531:2003, GulliesforbuildingsPart1:Requirements. EN12532, GulliesforbuildingsPart2:Testmethods. EN12533:1999, GulliesforbuildingsPart3:Qualitycontrol. 3 Termsanddefinitions Fo

21、rthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 trappedgullywithalightliquidclosuredevice gullywithclosuredevicewhichpreventsthelightliquidfromenteringthedrainagesystem NOTE Therearetwotypes.TypeAisagullydesignedwithanintegralclosuredevice.TypeBisagullywithaclosure devic

22、easanaccessory. 3.2 lightliquidclosure lightliquidclosureisadevicewhichautomaticallyclosesthegullyoutletwhenacertainleveloflightliquidis present 3.3 lightliquid liquidwithadensitynotgreaterthan0,95g/cmwhichisactuallyorpracticallyinsolubleandunsaponifiable,e.g. petrol,dieselfuel,fueloil 4Types TypeA:

23、GullywithlightliquidclosuredevicewithaflowrateaccordingtoEN12531fortheunlimiteduseingravity drainagesystems. TypeB:Gullywithlightliquidclosuredevicewhichisincorporatedasanaccessory,withaminimumflowrategiven inEN12531,whichmaybereducedupto30%foruseingravitydrainagesystems. Licensed Copy: Wang Bin, IS

24、O/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 5 5Materials Allmaterialincontactwiththelightliquidandthewastewatershallberesistanttolightliquids,andtowastewater. 6Requirements 6.1General Agullywithlightliquidclosuredeviceshallfulfilallrelev

25、antrequirementsgiveninEN12531,andthefollowing requirementsgivenin6.2to6.9. 6.2Inflow Theinflowshallbethroughthegratingonthetopofthegully. Inletsunderthegratingandbehindthelightliquidclosurearenotallowed. 6.3 Aperturesingratings Thereshallbenoaperturesinthegratingdirectlyabovetheautomaticclosuredevic

26、e. 6.4 Securityheight Whentheautomaticclosuredevicehasclosedthegully,thereshallbeasecuritydistancebetweenthesealingand theseparatinglinebetweenwaterandlightliquidof 30mm. 6.5Tightness Whentestedinaccordancewith7.1leakageshallbelessthan0,1l/h. 6.6Maintenance Closuredevicesshallberegularlymaintainedan

27、dbeeasilyremovableforservicing. 6.7Manufacturers product information Themanufacturershallsupplyalltheappropriateinformationconcerningtheuseofthetrappedgullywith light liquidclosure,e.g.handling,transport,temporarystorageandinstructionsforinstallation,operationand maintenance. 6.8 Flowrates Whereagul

28、lywithlightliquidclosureisdesignedasatypeA,thegullyflowrateshallbeasgiveninEN1253 1:2003,8.11. WherealightliquidclosureisdesignedtofitinanexistinggullyoftypeB,thegullyflowrategiveninEN1253 1:2003,8.11maybereducedbyupto30%. 6.9 Markingoffloats Floatoperatedautomaticclosuredevicesforlightliquidsshallb

29、emarkedwithappropriatelightliquiddensityfor whichtheyaredesigned. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 6 7Test methods 7.1General Thegullyshall,bymeansofthetestmethodsinEN12532,demonstratethefulfillingof

30、alltherelevant requirementsgiveninEN12531. 7.2 Closingabilityandtightness AftertheflowratetestaccordingtoEN12531andEN12532addlightliquidwithadensitycorrespondingtothat indicatedbythemanufacturer 0,015g/cmat12C,slowly( 0,1l/s)intothegully,untiltheclosuredevice closes,butatleastuptothetopofthegrid.Pla

31、ceacontainerunderthepipeoutlet,anddetermineafter1hthe amountofwaterandlightliquidinthecontainer. 7.3 Securityheight Whentheclosuredevicehasclosed(see7.2),measurebysuitablemethodsthedistancebetweenthesealingand theseparatinglinebetweenwaterandlightliquid. 8 Placeofinstallation Gullieswithlightliquidc

32、losuredeviceareintendedforuseinsteadofnormalfloorgullieswhere,incaseof accident,lightliquidwouldenterthedrainagesystem. 9Marking Gullieswithlightliquidclosuresdevicesandtheircomponentsshallbearthefollowingclearanddurablemarkings, forexample,caston,byengraving,painting,stampingandlabel(seeTable1): a)

33、EN 12535; b) nameand/ormarkofthemanufacturer; c) periodofmanufacture(codedornot); d) identificationofindependentcertificationbody,whereapplicable; e) identificationofDN,loadingclassandtype; f) lightliquiddensity. Furthermarkingmaybeadded(e.g.fortheapplication).Themarkingshallbevisiblewherepossible,a

34、ftertheunit hasbeeninstalled. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 7 Table1Locationofmarkingofgullieswithlightliquidclosure Gullybody Grating Floatdevice Components Package EN12535 x x x a x a x Manufact

35、urersnameormark x x a x Periodofmanufacture x Independentcertificationbody b x LoadingClass x x a x DN x x Lightliquiddensity x x Type x a x a wherepossible b whereapplicable Wheretheapplicationofthemarkingwouldbedetrimentaltotheproductionand/orfunctioningoftheproduct,the markingshallbeincludedonthe

36、packaging. 10 Qualitycontrol ThequalitycontrolshallbeprovidedasgiveninEN12533 NOTE EN12533:1999,annexAgivesinformationinthecasewherethirdpartycontroliscarriedout. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIEN12535:2003(E) 8 B

37、ibliography EN124,GullytopsandmanholetopsforvehicularandpedestrianareasDesignrequirements,typetesting, marking,qualitycontrol. EN476, Generalrequirementsforcomponentsusedindischargepipes,drainsandsewersforgravitysystems. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 Fe

38、bruary 2004, Uncontrolled Copy, (c) BSIblank Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 03 February 2004, Uncontrolled Copy, (c) BSIBS EN 1253-5:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body respons

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