EN 12978:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vrata v industrijske in javne
prostore ter garažna vrata
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Varnostne naprave za vrata s samodejnim delovanjem – Zahteve in preskusne metodeTüren und Tore - Schutzeinrichtungen für kraftbetätigte Türen und Tore - Anforderungen und PrüfverfahrenPortes et portails équipant les locaux industriels et commerciaux et les garages - Dispositifs de sécurité pour portes motorisées - Prescriptions et méthodes d'essaiIndustrial, commercial and garage doors and gates - Safety devices for power operated doors and gates - Requirements and test methods91.090Konstrukcije zunaj stavbExternal structures91.060.50Vrata in oknaDoors and windowsICS:Ta slovenski standard je istoveten z:EN 12978:2003SIST EN 12978:2003en,fr,de01-oktober-2003SIST EN 12978:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12978May 2003ICS 91.060.50English versionIndustrial, commercial and garage doors and gates - Safetydevices for power operated doors and gates - Requirements andtest methodsPortes et portails équipant les locaux industriels etcommerciaux et les garages - Dispositifs de sécurité pourportes motorisées - Prescriptions et méthodes d'essaiTüren und Tore - Schutzeinrichtungen für kraftbetätigteTüren und Tore - Anforderungen und PrüfverfahrenThis European Standard was approved by CEN on 29 November 2002.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,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12978:2003 ESIST EN 12978:2003

List of significant hazards.30Annex ZA (informative)
Relationship of this document with EC Directives.31SIST EN 12978:2003

to the OSSDs.SIST EN 12978:2003

the output circuit(s) is broken and or changes the state3.19on state of the output signal switching device(s) (OSSD)state in which
the output circuit(s) is complete and permits the flow of currentSIST EN 12978:2003

whose output changes in state, when the actuating force is applied to a specific area of its activesurfaceNOTEFor the purpose of this standard the specific area is as shown in 4.2.2 test piece 1.3.27sensing functionfunction of the ESPE which uses electro-sensitive means to determine the event or state that the ESPE is intendedto detect, e.g. in a photo-electric device the sensing function would detect an opaque object entering the detectionzone3.28domestic garage doordoor used on a domestic garage which is provided for one single household only and where the door does notprotrude into a public area4 Requirements4.1 GeneralPressure sensitive protective equipment (PSPE) and electrosensitive protective equipment (ESPE), shall bedesigned so that:a) in intended working conditions, they respond by giving an output signal:¾ when testing a pressure sensitive edge and bar according to 4.2.2.1, on a test specimen positioned at anyangle between 90° and 45° to the direction of the motion of the test piece;¾ or when testing an ESPE according to 7.7.1.1.3 and 7.7.1.1.4;¾ or when testing pressure sensitive mats or floors according to 7.7.1.1.2;andb) if a single fault occurs according to annex B of EN 61496-1:1997, in the sensing element, sensing function orthe control system (i.e. interconnecting elements, monitoring function, OSSD), which leads to erroneous outputsignal(s), the PSPE and ESPE shall:¾ either maintain their protective function (in accordance with at least category 3 of EN 954-1) or they shall meetcategory 2 of EN 954-1 and the function is checked only at one of the end positions of the door movement. If afault is detected, the OSSD of the safety device shall go to the OFF state;¾ for pressure sensitive bars, they shall meet category 1 of EN 954-1, monitoring the OFF position of the OSSDis not part of the safety device.NOTE 1These requirements, depending on the type of safety device, need to be considered together with the door controlsystem (see Introduction).NOTE 2Monitoring the OFF position of the OSSD is not part of the safety device.4.1.1 Environmental conditionsThe safety device shall maintain its protective function and be suitable for operation in the environmental conditionsexpected from the intended use of the device.SIST EN 12978:2003

mm;¾ cycles per axis:10;¾ sweep rate:1 octave/min.After this vibration test, the safety device shall continue to operate normally.SIST EN 12978:2003
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