EN 12833:2001

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.3UHVNXVQDPHWRGDRollläden für Dachflächenfenster und Wintergärten - Widerstand gegen Schneelast - PrüfverfahrenVolets roulants de toit et véranda - Résistance a la charge de neige - Méthode d'essaiSkylight and conservatory roller shutters - Resistance to snow load - Test method91.060.50Vrata in oknaDoors and windowsICS:Ta slovenski standard je istoveten z:EN 12833:2001SIST EN 12833:2001en01-september-2001SIST EN 12833:2001SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12833April 2001ICS 91.010.30; 91.060.50English versionSkylight and conservatory roller shutters - Resistance to snowload - Test methodVolets roulants pour fenêtres de toit et véranda -Résistance à la charge de neige - Méthode d'essaiRolläden für Dachflächenfenster und Wintergärten -Widerstand gegen Schneelast - PrüfverfahrenThis European Standard was approved by CEN on 7 March 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12833:2001 ESIST EN 12833:2001

Page 2EN 12833:2001CONTENTSPageForeword.31Scope.32Normative references.33Terms and definitions.44Test conditions.44.1Test principle.44.2Sample dimensions.54.3Preparation of the test.65Test methods.76Expression of results.77Test report.8SIST EN 12833:2001

Page 3EN 12833:2001ForewordThis European Standard has been prepared by Technical Committee CEN/TC 33 “Doors,windows, shutters, building hardware and curtain walling”, the secretariat of which is held byAFNOR.This European Standard shall be given the status of a national standard, either by publication ofan identical text or by endorsement, at the latest by October 2001, and conflicting nationalstandards shall be withdrawn at the latest by October 2001.It is part of a series of standards dealing with blinds and shutters for buildings as defined inprEN 12216:1995.Snow effects on sloping shutters result in pressures which are reproduced by the following tests.The test method is linked to performance requirements for shutters specified in prEN 13659:1999.According to the CEN/CENELEC Internal Regulations, the national standards organizations of thefollowing countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.1ScopeThis European Standard specifies the methods of test to be applied to evaluate the snow loadresistance performances of shutters inclined less than 60° from the horizontal, those resistanteither alone or in mechanical association with the glazing.It applies to- skylight roller shutters ;- conservatory roller shutters.2Normative referencesThis European Standard incorporates by dated or undated reference, provisions from otherpublications. These normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions ofany of these publications apply to this European Standard only when incorporated in it byamendment or revision. For undated references, the latest edition of the publication referred toapplies (including amendments).EN 1932"External blinds and shutters - Resistance to wind loads - Method oftesting"prEN 12216:1995“Shutters, external blinds, internal blinds – Terminology, glossary anddefinitions”EN 13527"Shutters and blinds - Measurement of operating force - Test methods"prEN 13659:1999"Shutters – Performance requirements including safety”SIST EN 12833:2001

Page 4EN 12833:20013Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in prEN 12216:1995and the following apply.3.1direct nominal test pressure pNuniform pressure or loads reproducing a uniform pressure, exerted on the external face of the testsample3.2safety pressure psuniform pressure or loads set out reproducing a uniform pressure under which there shall be norupture of the product. The safety pressure pS is linked to the nominal pressure pN by thecoefficient fS3.3dimensions3.3.1height Hvisible height of the curtain including the bottom lath3.3.2width Lvisible width of the curtain3.3.3surface of loadinggiven by L x H3.4distance ddistance between the internal face of the curtain and the glazing, measured with the curtain in thefully extended position4Test conditions4.1Test
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