20/30421822 DC - BS EN 1643. Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves

20/30421822 DC

BS EN 1643. Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves

Status : Current, Draft for public comment   Published : September 2020

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EN 13611:2019, Clause 1 is replaced by following:

This document specifies safety, constructional and performance requirements of valve-proving systems, hereafter referred to as VPS, intended for use with gas burners and gas-burning appliances. It also describes the test procedures for checking compliance with these requirements and provides information necessary for the purchaser and user.

This document applies to all types of VPS which are used for the automatic detection of leakage in a gas burner section having at least two valves designed in accordance with EN 161 and which give a signal if the leakage of one of the valves exceeds the detection limit.

This document applies to VPS for fuel gases with a maximum working pressure up to and including 500 kPa.

This document does not apply to VPSs for use in explosive atmospheres.

This document is applicable to AC and DC supplied VPS (for VPS supplied by stand-alone battery system, battery systems for mobile applications or systems which are intended to be connected to DC supply networks VPS see Annex I).

Provisions for production control are not part of this document.




Standard Number20/30421822 DC
TitleBS EN 1643. Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
StatusCurrent, Draft for public comment
Publication Date01 September 2020
Normative References(Required to achieve compliance to this standard)EN 61810-1:2015/AC:2017-07, EN 61810-1:2015/AC:2018-04, EN 60947-5-1:2017/AC:2020-05, EN 60730-2-5:2015, EN 1854, EN 161, EN 13611:2019, EN 60730-1:2016
Informative References(Provided for Information)EN 746-2, EN 676, EN 60127-1:2006, EN 60529:1991/AC:2016-12, EN 13611:2019, EN 60947-1:2007, EN 60529:1991/A2:2013/AC:2019-02, EN 14459:2015
International RelationshipsprEN 1643
Draft Expiry Date20 October 2020
DescriptorsSafety valves, Gas valves, Warning devices, Automatic, Cut-out devices, Natural gas, Safety devices, Automatic control systems, Pressure, Gaseous fuels, Leak detectors, Computer components, Burners, Computerized control
ICS23.060.40
Title in FrenchDispositifs de commande et de sécurité pour brûleurs à gaz et appareils à gaz - Systèmes de contrôle d'étanchéité pour robinets automatiques de sectionnement
Title in GermanSicherheits-, Regel- und Steuereinrichtungen für Gasbrenner und Gasgeräte - Ventilüberwachungssysteme für automatische Absperrventile
CommitteeGSE/22
PublisherBSI
FormatA4
DeliveryYes
Pages50
File Size429 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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