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CEN

EN 1643:2000

(Main)

Valve proving systems for automatic shut-off valves for gas burners and gas appliances

Valve proving systems for automatic shut-off valves for gas burners and gas appliances

This European Standard specifies the safety, constructional and performance requirements for valve proving systems, hereafter referred to as VPS, for gas burners and gas appliances. It applies to all types of VPS which are used for the automatic detection of leakage in a gas burner section having at least 2 valves designed to EN 161 and which give a signal if the leakage of one of the valves exceeds the dectection limit. It applies to VPS with declared maximum working pressure up to and including 4 bar, for use in systems using fuel gases of the 1st, 2nd or 3rd families.

Ventilüberwachungssysteme für automatische Absperrventile für Gasbrenner und Gasgeräte

Diese Europäische Norm legt sicherheitstechnische und Auslegungsanforderungen an Ventilüberwachungssysteme für Gasbrenner und Gasgeräte, im folgenden VPS genannt, fest. Die Norm gilt für alle Arten von VPS, die für die automatische Überwachung der Leckage in einem Gasbrennerabschnitt mit mindestens 2 Absperrventilen nach EN 161 eingesetzt werden und die ein Signal abgeben, wenn die Leckage eines Ventils die Empfindlichkeitsgrenze überschreitet. Diese Norm gilt nicht für VPS zum Einsatz in explosionsgefährdeten Räumen.

Systèmes de contrôle d'étanchéité pour robinets automatiques de sectionnement pour brûleurs et appareils à gaz

La présente norme européenne précise les spécifications pour la sécurité, la construction et le fonctionnement des systèmes de contrôle d'étanchéité pour robinets automatiques de sectionnement, dénommés ci-après SCE, pour brûleurs et appareils à gaz. Elle s'applique aux SCE qui sont utilisés pour une détection automatique de fuite sur une partie de la ligne gaz d'un brûleur ayant au moins deux robinets visés l'EN 161, et qui donnent un signal si l'un des deux ro binets présente un débit de fuite supérieur au niveau de détection du SCE.

Sistemi za preskušanje samodejnih zapornih ventilov za plinske gorilnike in plinske aparate

General Information

Status
Withdrawn
Publication Date
17-Oct-2000
Withdrawal Date
11-Mar-2014
ICS
23.060.20 - Ball and plug valves
Technical Committee
CEN/TC 58 - Safety and control devices for burners and appliances burning gaseous or liquid fuels
Drafting Committee
CEN/TC 58/WG 8 - Valve proving system devices
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
12-Mar-2014
Completion Date
12-Mar-2014
Directive
2009/142/EC - DIRECTIVE 2009/142/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 30 November 2009 relating to appliances burning gaseous fuels
90/396/EEC - Appliances burning gaseous fuels
Mandate
M/BC/CEN/89/6 - Standardization request to CEN concerning appliances burning gaseous fuels
Ref Project
SIST EN 1643:2002 - Valve proving systems for automatic shut-off valves for gas burners and gas appliances

Relations

Replaced By
EN 1643:2014 - Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
Effective Date
19-Mar-2014

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sistemi za preskušanje samodejnih zapornih ventilov za plinske gorilnike in plinske aparateVentilüberwachungssysteme für automatische Absperrventile für Gasbrenner und GasgeräteSystemes de contrôle d'étanchéité pour robinets automatiques de sectionnement pour bruleurs et appareils a gazValve proving systems for automatic shut-off valves for gas burners and gas appliances27.060.20Plinski gorilnikiGas fuel burners23.060.40Pressure regulatorsICS:Ta slovenski standard je istoveten z:EN 164
...

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