BAS EN 1643:2004
Valve proving systems for automatic shut-off valves for gas burners and gas appliances
General Information
Status: Withdrawn
No. of pages: 24
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 30.12.2004
Technical committee:
Directive:
2009/142/EC, Appliances burning gaseous fuels
90/396/EEC, Appliances burning gaseous fuels;
90/396/EEC, Appliances burning gaseous fuels;
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Abstract
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.
Lifecycle
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Original document and degree of correspondence
- EN 1643:2000, identical