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    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

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    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

    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

    39、ible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendme

    40、nts or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be foun

    41、d on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standar

    42、ds publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation o

    43、f those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information s

    44、ervices are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the pur

    45、chase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the B


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