EN 14459:2007
(Main)Control functions in electronic systems for gas burners and gas burning appliances - Methods for classification and assessment
Control functions in electronic systems for gas burners and gas burning appliances - Methods for classification and assessment
This standard deals with control functions of electric and electronic controls that are used to prevent unsafe operation of gas burners and gas burning appliances. For this purpose the standard specifies methods for the assessment of function blocks with regards to their fault behaviour and preventative measures. Function blocks which are not covered by dedicated control standards (see Annex 1)
are within the scope of this standard. An electric or an electronic device which contains a control function is based on the
principle that it provides the same safety level as other technologies (e. g. mechanical
solutions).
Regel- und Steuerfunktionen in elektronischen Systemen für Gasbrenner und Gasgeräte - Verfahren für die Klassifizierung und Bewertung
Diese Europäsche Norm legt Verfahren für die Klassifizierung und Bewertung von Funktionsblöcken, insbesondere hinsichtlich ihres Fehler¬verhaltens und der Schutzmaßnahmen, fest, die für den Betrieb von Gasbrennern und Gasgeräten vorgesehen sind.
Diese Europäische Norm gilt für Regel- und Steuerfunktionsblöcke, die nicht in einer eigenständigen Norm zu Regel und Steuergeräten behandelt werden, wie in Anhang F festgelegt.
Diese Europäische Norm ist für die Typprüfung vorgesehen.
Fonctions de commande des systèmes électroniques pour les brûleurs à gaz et les appareils à gaz - Méthode de classification et d'évaluation
La présente Norme européenne traite des fonctions de commande des équipements électriques et électroniques utilisées pour prévenir tout risque de fonctionnement non sûr des brûleurs à gaz et des appareils à gaz.
La présente Norme européenne est applicable à la commande des blocs de fonction de commande qui ne sont pas couverts par des normes particulières (voir Annexe F).
La présente Norme européenne ne recouvre que les essais de type.
Krmilne in nadzorne funkcije v elektronskih sistemih za plinske gorilnike in plinske aparate - Metode za klasifikacijo in ocenjevanje
Ta evropski standard določa metode za klasifikacijo in ocenjevanje funkcijskih blokov, načrtovanih za upravljanje plinskih gorilnikov in aparatov, ki uporabljajo plin, zlasti glede njihovega odziva na napake in preventivne ukrepe. Ta evropski standard velja za nadzorne funkcijske bloke, ki jih ne zajema standard, namenjen nadzoru, kot je opredeljeno v Dodatku F. Ta evropski standard je namenjen tipskemu preskušanju.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Control functions in electronic systems for gas burners and gas burning appliances - Methods for classification and assessmentKrmilne in nadzorne funkcije v elektronskih sistemih za plinske gorilnike in plinske aparate - Metode za klasifikacijo in ocenjevanjeFonctions de commande des systemes électroniques pour les bruleurs a gaz et les appareils a gaz - Méthode de classification et d'évaluationRegel- und Steuerfunktionen in elektronischen Systemen für Gasbrenner und Gasgeräte - Verfahren für die Klassifizierung und BewertungTa slovenski standard je istoveten z:EN 14459:2007SIST EN 14459:2008en,fr,de97.100.20Plinski grelnikiGas heaters91.140.40Sistemi za oskrbo s plinomGas supply systemsICS:SIST ENV 14459:20041DGRPHãþDSLOVENSKI
STANDARDSIST EN 14459:200801-januar-2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14459November 2007ICS 91.140.40; 97.100.20Supersedes ENV 14459:2002
English VersionControl functions in electronic systems for gas burners and gasburning appliances - Methods for classification and assessmentFonctions de commande des systèmes électroniques pourles brûleurs à gaz et les appareils à gaz - Méthode declassification et d'évaluationRegel- und Steuerfunktionen in elektronischen Systemenfür Gasbrenner und Gasgeräte - Verfahren für dieKlassifizierung und BewertungThis European Standard was approved by CEN on 26 March 2007.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, 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© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14459:2007: E
Reset functions.26 J.1 General.26 J.2 Classification.26 J.3 Construction requirements.26 J.4 Performance requirements.26 J.5 Protection against internal faults for the purpose of functional safety.27 J.6 Long term performance.27 J.7 EMC/Electrical requirements.27 J.8 Marking, installation, operating instructions and declarations.27 Annex K (normative)
Temperature control functions (TCF).28 K.1 General.28 K.2 Classification.29 K.3 Construction requirements.30 K.4 Performance requirements.30 K.5 Protection against internal faults for the purpose of functional safety.30 K.6 Long-term performance test.30 K.7 EMC/Electrical requirements.31 K.8 Marking, installation, operating instructions and declarations.31 Annex L (normative)
Gas shut-off function.33 L.1 General.33 L.2 Classification.33 L.3 Construction requirements.34 L.4 Additional safety measures.35 L.5 Performance requirements.35 L.6 Protection against internal faults for the purpose of functional safety.35 L.7 Long-term performance test.36 L.8 EMC/Electrical requirements.36 L.9 Marking, installation, operating instructions and declarations.37 Annex M (informative)
Hazards in gas appliances handled by control functions.39 Annex N (informative)
Control standards for gas burners and gas burning appliances.43 Annex O (informative)
Examples of new solutions.44 Bibliography.48
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