|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||BRITISH
STANDARDBS EN37:1999The European Standard EN 37:1998 has the status
of aBritish StandardICS 91.140.70NO COPYING WITHOUT BSI PERMISSION
EXCEPT AS PERMITTED BY COPYRIGHT LAWPedestal W.C. pans
withindependent water supply Connecting dimensionsLicensed Copy:
sheffieldun sheffieldun, na, Sat Nov 04 03:38:19 GMT+00:00 2006,
Uncontrolled Copy, (c) BSIBS EN 37:1999This British Standard,
havingbeen prepared under thedirection of the SectorCommittee for
Building and CivilEngineering, was published underthe authority of
the StandardsCommittee and comes into effecton 15 April 1999 BSI
04-1999ISBN 0 580 30905 3Amendments issued since publicationAmd.
No. Date Text affectedNational forewordThis British Standard is the
English language version of EN 37:1998. Together withBS EN 33:1999
supersedes BS 5503-1:1977 which is withdrawn.The UK participation
in its preparation was entrusted to Technical CommitteeB/503,
Sanitary appliances, which has the responsibility to:aid enquirers
to understand the text;present to the responsible European
committee any enquiries on theinterpretation, or proposals for
change, and keep the UK interests informed;monitor related
international and European developments and promulgatethem in the
UK.A list of organizations represented on this committee can be
obtained on request toits secretary.Cross-referencesThe British
Standards which implement international or European
publicationsreferred to in this document may be found in the BSI
Standards Catalogue under thesection entitled International
Standards Correspondence Index, or by using theFind facility of the
BSI Standards Electronic Catalogue.A British Standard does not
purport to include all the necessary provisions of acontract. Users
of British Standards are responsible for their correct
application.Compliance with a British Standard does not of itself
confer immunityfrom legal obligations.Summary of pagesThis document
comprises a front cover, an inside front cover, the EN title
page,pages 2 to 5 and a back cover.Licensed Copy: sheffieldun
sheffieldun, na, Sat Nov 04 03:38:19 GMT+00:00 2006, Uncontrolled
Copy, (c) BSICENEuropeanCommitteeforStandardizationComite Europe
endeNormalisationEuropa ischesKomiteefu
rNormungCentralSecretariat:ruedeStassart36,B-1050Brussels1998CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN37:1998EEUROPEAN
STANDARDEN 37NORME EUROPEENNEEUROPAISCHE NORMNovember
1998ICS91.140.70 SupersedesEN 37:1979Descriptors:
sanitaryappliances,W.C.pans,suspendedelements,dimensions,connectingdimensionsEnglish
versionPedestal W.C. pans with independent water supply Connecting
dimensionsCuvettes de W.-C. sur pied a chasse directe
etalimentation independante Cotes deraccordementBodenstehende
Klosettbecken mit freiem Zulauf
AnschlumaeThisEuropeanStandardwasapprovedbyCENon12 November
1998.CENmembersareboundtocomplywiththeCEN/CENELECInternal
Regulationswhichstipulatetheconditionsfor
givingthisEuropeanStandardthestatusof anational standard without
any alteration. Up-to-date lists and
bibliographicalreferencesconcerningsuchnational
standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CEN
members are the national standards bodies of Austria, Belgium,
CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland,
Ireland, Italy,Luxembourg, Netherlands, Norway, Portugal, Spain,
Sweden, Switzerland andUnitedKingdom.Licensed Copy: sheffieldun
sheffieldun, na, Sat Nov 04 03:38:19 GMT+00:00 2006, Uncontrolled
Copy, (c) BSIPage2EN
37:1998BSI04-1999ForewordThisEuropeanStandardhasbeenpreparedbyTechnical
CommitteeCEN/TC
163,Sanitaryappliances,theSecretariatofwhichisheldbyUNI.ThisEuropeanStandardreplacesEN
37:1979.ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestbyMay
1999,andconflictingnationalstandardsshallbewithdrawnatthelatestbyMay
1999.ThisrevisedversionconsidersnewmarkettrendsandcomparedwiththeversionofJune
1989includesthefollowingamendments:cancellationofW.C.panwithexposedS-trapandW.C.panwithconcealedS-trapwithextendedspigotandalsotheexternalinletoftheW.C.
pans.
lnclusionofW.C.panwithconcealedhorizontaloutletandrevisionoftheconnectingdimensions.AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland,
France, Germany,Greece,Iceland,Ireland,Italy, Luxembourg,
Netherlands, Norway,
Portugal,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ContentsPageForeword
21 Scope 32 Connectingdimensions 32.1 lnlets ofpedestal W.C.pans
32.2 Outlets ofpedestal W.C.pans 33 Fixingdimensionsfortheseat
3Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 03:38:19
GMT+00:00 2006, Uncontrolled Copy, (c) BSIPage3EN
37:1998BSI04-1999Table 1 ConnectingdimensionsofinletsofpedestalW.C.
pansDesignation Symbol DimensionsmmInternaldiameterofinlet d1
5521+3Depthoftheinternalcylindricalpartinfrontoftheshouldere1$25Distancefromthecentrelineoftheinlettothebaseoftheappliance
h345225+15Table 2 Basicconnectingdimensions[seeFigure
1a),1b),2a),2b),3a)and 3b)]Designation Symbol
DimensionsmmExternaldiameteroftheoutlet d5102
5Externalcylindricalpartoftheoutletwithoutgrooves i $
40Diameterofthefreespacearoundtheoutlet k $150Table 3 W.C.
panswithhorizontaloutlet[seeFigures 1a),and 1b)]Designation Symbol
DimensionsmmDistancebetweentheverticalplanesofoutletandinlet q 40
20q120
20Distancebetweenthecentrelineoftheoutletandthebaseoftheappliance
t180210+15Table 4 W.C. panswithconcealedverticaloutlet[seeFigures
2a),and 2b)]Designation Symbol
DimensionsmmDistancefromtheplaneoftheoutlettothebaseoftheappliance
f2$10Distancebetweenthecentrelineoftheoutletandtheverticalplaneoftheinlet
q220 20q330 301
ScopeThisstandardspecifiestheconnectingdimensionsofpedestalW.C.panswithindependentwatersupplyhavinganexposedoutletonthehorizontalorverticalaxisoraconcealedoutlet,regardlessofthematerialsusedfortheirmanufacture.ThisstandarddoesnotapplytosiphonicactionW.C.pans.NOTE
Onlythedimensionsarecompulsory.Theshapeoftheapplianceinthefiguresisforillustrationonly;itinnowayprejudicesthefinalshapeoftheappliancewhichislefttotheinitiativeofthemanufacturer.2
Connectingdimensions2.1lnletsofpedestalW.C.pansTheconnectingdimensionsofinletsofpedestalW.C.pansshallcomplywiththedimensionsgivenin
Table
1.2.2OutletsofpedestalW.C.pansTheconnectingdimensionsofoutletsofpedestal
W.C.pansshallcomplywiththedimensionsgiveninTables 2to 5.3
FixingdimensionsfortheseatThefixingdimensionsfortheseatshallcomplywiththedimensionsgivenin
Table 6.Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04
03:38:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSIPage4EN
37:1998BSI04-1999Table 5 W.C.
panswithconcealedhorizontaloutlet[seeFigures 3a),and
3b)]Designation Symbol
DimensionsmmDistancefromtheverticalplaneoftheinlettothebackwalloftheappliance
f3$15f4#45Distancebetweentheverticalplaneoftheoutletandthebackwalloftheappliance
q4120 25or15
15q5#100Distancebetweenthecentrelineoftheoutletandthebaseofappliance
t180210+15Table 6 Fixingdimensionsfortheseat(seeFigure
4)Designation Symbol DimensionsmmDiameterofholes d61)15
2Distancebetweenthecentresofholes m1)155
101)OtherdimensionsarepermissibleprovidedtheseatissuppliedwiththeW.C.pan.Figure1a)Figure1b)Figure2a)Figure2b)Licensed
Copy: sheffieldun sheffieldun, na, Sat Nov 04 03:38:19 GMT+00:00
2006, Uncontrolled Copy, (c) BSIPage5EN
37:1998BSI04-1999Figure3a)Figure3b)Figure4
FixingdimensionsfortheseatLicensed Copy: sheffieldun sheffieldun,
na, Sat Nov 04 03:38:19 GMT+00:00 2006, Uncontrolled Copy, (c)
BSIBSI389 Chiswick High RoadLondonW4
4AL|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||BSI
British Standards InstitutionBSI is the independent national body
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