EN 14203:2004

Blinds and shutters - Capability for use of gears with crank handle - Requirements and test methods

This European Standard specifies the functional performances of mechanical drive systems with crank handle for shutters, external blinds and internal blinds and the supply conditions of these systems between blinds and shutters manufacturers on one hand, and operating systems manufacturers on the other, for the following four families of use :
- roller shutters
- venetian blinds
- folding arm awnings
- other awnings and blinds
Excluded from this standard are gears with crank handle fitted to power operated products and used as manual override actuators.

Abschlüsse und Läden - Gebrauchstauglichkeit von Getrieben mit Kurbel - Anforderungen und Prüfverfahren

Diese Europäische Norm legt das funktionale Leistungsvermögen von Getrieben mit Kurbel für Abschlüsse außen, Markisen und Abschlüsse innen fest sowie die Lieferbedingungen für diese Systeme zwischen Herstellern von Abschlüssen einerseits und Herstellern von Getrieben andererseits. Die vier Anwendungsfamilien sind:
¾ Rollläden;
¾ Jalousien;
¾ Gelenkarmmarkisen;
¾ andere Markisen.
Von der vorliegenden Norm ausgeschlossen sind Getriebe mit Kurbel, welche als manuelle Notantriebe für motorisierte Produkte verwendet werden.

Fermetures pour baies équipées de fenêtres, stores intérieurs et stores extérieurs - Aptitude à l'emploi des treuils avec manivelle à tige oscillante - Exigences et méthodes d'essai

La présente Norme européenne spécifie les performances fonctionnelles et les essais des systèmes de man�uvre mécaniques à tige oscillante pour fermetures, stores extérieurs et stores intérieurs et régit les conditions de réception de ces systèmes entre les fabricants de fermetures et de stores d'une part, et les fabricants de systèmes de man�uvre d'autre part, pour les quatre familles d'utilisation ci-après :
- volets roulants ;
- stores vénitiens ;
- stores bannes ;
- autres types de stores à enroulement.
Sont exclus de la présente norme les treuils à manivelle à tige oscillante équipant les produits motorisés et utilisés pour le dépannage manuel.

Rolete in polkna – Uporabnost mehanizmov s pogonsko ročico – Zahteve in preskusne metode

General Information

• Status: Published
• Publication Date: 03-Feb-2004
• Withdrawal Date: 30-Aug-2004
• ICS: 91.060.50 - Doors and windows
• Technical Committee: CEN/TC 33 - Doors, windows, shutters and building hardware
• Drafting Committee: CEN/TC 33/WG 3 - Blinds and shutters
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 10-Jan-2023
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST EN 14203:2004 - Blinds and shutters - Capability for use of gears with crank handle - Requirements and test methods

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Abschlüsse und Läden - Gebrauchstauglichkeit von Getrieben mit Kurbel - Anforderungen und PrüfverfahrenFermetures pour baies équipées de fenetres, stores intérieurs et stores extérieurs - Aptitude a l'emploi des treuils avec manivelle a tige oscillante - Exigences et méthodes d'essaiBlinds and shutters - Capability for use of gears with crank handle - Requirements and test methods91.060.50Vrata in oknaDoors and windowsICS:Ta slovenski standard je istoveten z:EN 14203:2004SIST EN 14203:2004en01-oktober-2004SIST EN 14203:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14203February 2004ICS 91.060.50English versionBlinds and shutters - Capability for use of gears with crankhandle - Requirements and test methodsFermetures pour baies équipées de fenêtres, storesintérieurs et extérieurs - Aptitude à l'emploi des treuils avecmanivelle à tige oscillante - Exigences et méthodes d'essaiAbschlüsse und Läden - Gebrauchstauglichkeit vonGetrieben mit Kurbel - Anforderungen und PrüfverfahrenThis European Standard was approved by CEN on 11 December 2003.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14203:2004: ESIST EN 14203:2004

and lowering movements, of a nominal load P that corresponds to thenominal torque MS given by the gear manufacturer, under the conditions in clause 6.6 Test rig6.1Test rig characteristicsThe test rig consists of a cross beam (frame) with width over or equal to 0,9 m and sufficient height to enablethe test load to hang freely during the whole test. The transverse beam and its fixings shall be sufficiently rigidto withstand the forces and without deformations that could affect the results.6.2Gear with crank handle for roller shutter6.2.1Test equipmentThe transverse beam is made of the roller tube of the smallest diameter Dt from the roller tubes specified bythe gear manufacturer in his technical instructions for the tested gear with crank handle.On that roller tube two drums are fitted with diameter De = 2,5 x Dt respectively located at the 1/3 and at the2/3 of the cross-beam width (see Figure 2).The drums shall be wide enough to allow the cords or cables supporting the load to coil round the constantdiameter De.SIST EN 14203:2004

in N, is the maximum value of the effort, needed to operate during 90% of the travel.— FSP, in N, is the maximum value of the "peak" effort, during 10 % of the travel, needed to unlock the arms.Key1Output value torque2Travel of the awning390% of the travel410% of the travelFigure 6 — Diagram of the variation of the output torque during the operation of a folding arm awningfrom the totally extended positionSIST EN 14203:2004

[N](5)ctSPP2DDMP+´=
[N](6)where— MSN, in Nm, is the output torque, given by the gear manufacturer— MSP, in Nm, is the "peak" output torque, given by the gear manufacturer— Dt, in m, is the diameter as defined in 6.2.1— Dc, in m, is the diameter of the coiling cord or cable measured when loadedFSN and FSP, in N, are the operating efforts to be applied to the crank handle needed to lift respectively theload PN and the load PP, measured according to EN 13527 on the test rig shown in Figure 7.SIST EN 14203:2004
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