Pressure sensing devices for gas burners and gas burning appliances

This European Standard specifies requirements and test methods for pressure sensing devices (PSDs) for the control of pressures of combustible gases of the first, second and third families, air, combustion products and mixtures thereof for operating pressures up to 5 bar. It covers all types of PSD including electronic, differential and inferential types.
The requirements for 'S' class PSD are intended to meet the need for increased reliability for steam boilers. The methods of test given in this European Standard are intended for product type testing. Tests intended for production testing are not specifically included.
This European Standard covers type testing only.

Druckwächter für Gasbrenner und Gasgeräte

Diese Europäische Norm legt Anforderungen und Prüfverfahren für Druckwächter (PSD, en: pressure sensing devices) fest, welche bei Drücken bis 5 bar eingesetzt werden, um Drücke von brennbaren Gasen der ersten, zweiten und dritten Gasfamilie, Luft, Verbrennungsprodukten und Gemischen davon, zu überwachen. Sie gilt für alle Arten von Druckwächtern einschließlich elektronischer Ausführungen sowie für Differenzdruckwächter und indirekt messende Typen.
Die Anforderungen an Druckwächter der Klasse S sind dafür vorgesehen, die erhöhten Anforderungen an die Zuverlässigkeit beim Einsatz an Dampfkesseln zu erfüllen. Die in dieser Europäischen Norm angegebenen Prüfverfahren dienen der Typprüfung. Spezielle Fertigungsprüfungen sind nicht Bestandteil dieser Norm.
Diese Europäische Norm befasst sich ausschließlich mit der Typprüfung.

Dispositifs de surveillance de pression pour brûleurs à gaz et appareils à gaz

La présente Norme européenne spécifie des exigences et des méthodes d’essai applicables aux dispositifs de surveillance de la pression (pressostats) pour la commande des pressions des gaz combustibles des première, seconde et troisième familles, de l’air, des produits de combustion et de leurs mélanges, pour des pressions de consigne allant jusqu’à 5 bar. Elle s’applique à tous les types de pressostats, de type électronique, différentiel ou interférentiel.
Les exigences pour les pressostats de classe "S" tendent à répondre aux exigences de fiabilité accrue pour les chaudières à vapeur. Les méthodes d’essai indiquées dans la présente Norme européenne permettent d’effectuer les essais de type du produit. Les essais destinés au contrôle de la production ne sont pas spécifiquement inclus.
La présente Norme européenne traite exclusivement des essais de type.

Tlačna zaznavala za plinske gorilnike in plinske aparate

General Information

Status
Withdrawn
Publication Date
25-Apr-2006
Withdrawal Date
25-May-2010
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
26-May-2010
Completion Date
26-May-2010

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Druckwächter für Gasbrenner und GasgeräteDispositifs de surveillance de pression pour bruleurs a gaz et appareils a gazPressure sensing devices for gas burners and gas burning appliances27.060.20Plinski gorilnikiGas fuel burners23.060.40Pressure regulatorsICS:Ta slovenski standard je istoveten z:EN 1854:2006SIST EN 1854:2006en01-september-2006SIST EN 1854:2006SLOVENSKI
STANDARDSIST EN 1854:1997/A1:1999SIST EN 1854:19971DGRPHãþD



SIST EN 1854:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1854April 2006ICS 23.060.40Supersedes EN 1854:1997
English VersionPressure sensing devices for gas burners and gas burningappliancesDispositifs de surveillance de pression pour brûleurs à gazet appareils à gazDruckwächter für Gasbrenner und GasgeräteThis European Standard was approved by CEN on 27 February 2006.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, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1854:2006: ESIST EN 1854:2006



EN 1854:2006 (E) 2 Contents Page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 4 Classification.7 5 Units of measurement and test conditions.8 5.1 Units of measurement.8 5.2 Test conditions.8 6 Construction.8 6.1 General.8 6.1.1 Design, manufacture and assembly.8 6.1.2 Appearance.8 6.1.3 Access to internal parts.8 6.1.4 Dismantling and reassembly.8 6.1.5 Moving parts.8 6.1.6 Sealing caps.8 6.1.7 Breather holes.9 6.1.8 Internal diameter of apertures of pressure transmission compartments.9 6.1.9 PSDs with manual reset.9 6.1.10 PSDs for combustible gas.
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